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TSUCHIYA Koichi  土谷 浩一

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THUCHIYA Koichi  土谷 浩一

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Researcher Number 50236907
Other IDs
External Links
Affiliation (Current) 2025: 国立研究開発法人物質・材料研究機構, 若手国際研究センター, センター長代理
Affiliation (based on the past Project Information) *help 2018 – 2024: 国立研究開発法人物質・材料研究機構, 若手国際研究センター, センター長
2015 – 2017: 国立研究開発法人物質・材料研究機構, 構造材料研究拠点, 拠点長
2016: 物質・材料研究機構, 構造材料研究拠点, 拠点長
2014: 独立行政法人物質・材料研究機構, その他部局等, その他
2014: 独立行政法人物質, 材料研究機構・元素戦略材料センター, センター長 … More
2013: 物質・材料研究機構, 元素戦略材料センター, センター長
2013: 独立行政法人物質・材料研究機構, 元素戦略材料センター, センター長
2012: 独立行政法人物質・材料研究機構, その他部局等, 研究員
2011: (独)物質・材料研究機構, 元素戦略材料センター, グループリーダー
2010: (独)物質・材料研究機構, ハイブリッド材料センター, グループリーダー
2010: 独立行政法人物質・材料研究機構, ハイブリッド材料センター, 研究員
2008: National Institute for Materials Science, 材料ラボ, グループリーダー
2007: National Institute for Materials Science, 材料ラボ, グループリーダー
2007: National Institute for Materials Science, Structural Functions Research Group, Researcher
2006: 豊橋技術科学大学, 工学部, 准教授
1998 – 2006: Toyohashi University of Technology, Dept.of Engineering, Associate Professor, 工学部, 助教授
1997: 豊橋技術科学大学, 工学部, 講師
1997: Toyohasi Univ.of Tech., Fac.of Eng., Lec., 生産システム工学系, 講師
1994 – 1996: 北海道大学, 工学部, 助手 Less
Review Section/Research Field
Principal Investigator
Physical properties of metals / Science and Engineering / Basic Section 26040:Structural materials and functional materials-related / Physical properties of metals / Structural/Functional materials
Except Principal Investigator
Structural/Functional materials / Structural/Functional materials / Physical properties of metals / Science and Engineering / Physical properties of metals/Metal-base materials / Material processing/treatments / Metal making engineering
Keywords
Principal Investigator
マルテンサイト変態 / 形状記憶合金 / 転位 / martensitic transformation / shape memory alloys / 形状記憶効果 / 双晶 / ナノ結晶 / 非晶質 / 強加工 … More / 照射損傷 / 積層欠陥 / FCC-HCP変態 / 中エントロピー合金 / 高エントロピー合金 / 変形双晶 / 低サイクル疲労 / twins / dislocations / nanocrystalline / amorphous / severe plastic deformation / superelasticity / 超弾性 / magnetostriction / magnetic domain / shape memory alloy / 希土類元素 / キュリー温度 / 磁気変態 / 磁性材料 / 磁歪 / 磁区構造 / anti-ferromagnetic transition / two-way shape memory effect / martensitic transfomation / spinodal decomposition / 電気抵抗 / 反強磁性 / 2方向形状記憶効果 / スピノーダル分解 / マルテンサイト変換 / ショットピーニング / 短範囲規則度 / 擬弾性 / 格子欠陥 / 金属間化合物 / 銅合金 / 規則不規則変態 … More
Except Principal Investigator
sintering / 焼結 / ナノ結晶 / 強度 / 巨大ひずみ / 構造材料 / Fe_2VAl / Mg_2Si / セメンタイト / 鉄鋼 / mechanical alloying / 炭化物 / ボールミル / メカニカルアロイング / マルテンサイト変態 / 形状記憶効果 / オメガ相 / ヘテロ構造 / 偏析 / ベータ型チタン合金 / 歪勾配 / 金属 / 組織制御 / 材料加工 / 機能材料 / 変形機構 / 力学特性 / 破壊靱性 / 転位 / 短範囲規則 / 積層欠陥エネルギー / クリープ強度 / 破壊靭性 / 引張伸び / 降伏強度 / ハイエントロピー合金 / 変形モード / 靭性 / M23C6 / 界面モデル / 生成エネルギー / 微量添加ホウ素 / 合金元素 / マルチスケール / 界面強化機構 / 析出物強化 / 表面酸化 / マグネシウム合金 / 耐熱鋼 / チタン合金 / 耐熱材料 / 繰り込み / マルチスケール解析 / クラスター変分法 / モンテカルロ法 / 第一原理計算 / GN dislocation / pressure induced transformation / crystallization / high pressure torsion / grain refinement / strengthening / strain gradient / ultra large strain / ひずみ勾配 / 組織 / ひずみ / 材料 / GN転位 / 圧力誘起変態 / 連続再結晶 / 高圧下のねじり試験 / 組織微細化 / 高強度化 / Cementite / Steel / Drilling / Shot peening / Severe plastic deformation / Nanocrystalline / 粒子衝撃加工 / 落錘加工 / ドリル / 鉄鋼材料 / ドリル加工 / ショットピーニング / 強加工 / silicide / environmental issue / waste heat / thermoelectric material / ゼーベック / 熱電 / 低環境負荷 / シリサイド / 環境問題 / 廃熱 / 熱電材料 / physical properties / mechanical properties / allying / strength / cementite / steel / 物理的特性 / 機械的特性 / 合金化 / polymer / mechanical property / ball mill / metal / fullerene / 液体クロマトグラフィー / ポリマー / 機械的性質 / フラーレン / aging effect / short range order / degree of order / stabilization phenomenon / rubber effect / martensitic transformation / shape memory effect / ゴム状弾性 / 形状記憶合金 / 時効効果 / 短範囲規則度 / 合金規則度 / 安定化現象 / ゴム状弾性効果 / Transformation strain / Interference fringe / Electron microscopy / Bainitic transformation / Martensitic transformation / Shape memory effect / 電子顕微鏡観察 / 変態歪 / 干渉縞 / 電子顕微鏡 / ベイナイト変態 / 強度延性バランス / 変形双晶 / 調和組織材料 / 金属間化合物 / 電解析出 / 粉末加工 / 多軸鍛造 / 異相界面 / 相変態 / 双晶 / 格子欠陥 / 超微細結晶粒 / 電析 / 変態 / 高圧相 / 延性 / 強磁場 / 核生成 / ナノ組織 / 磁気科学 / 磁気効果 Less
  • Research Projects

    (23 results)
  • Research Products

    (249 results)
  • Co-Researchers

    (32 People)
  •  Understanding FCC-HCP transformation in fatigue-resistant high-entropy alloys and application to medical devicesPrincipal Investigator

    • Principal Investigator
      土谷 浩一
    • Project Period (FY)
      2023 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 26040:Structural materials and functional materials-related
    • Research Institution
      National Institute for Materials Science
  •  Elucidation of factors controlling the peculiar mechanical properties of high-entropy alloys

    • Principal Investigator
      INUI HARUYUKI
    • Project Period (FY)
      2018 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Science and Engineering
    • Research Institution
      Kyoto University
  •  Multi scale simulation of structural materials based on first principles calculations

    • Principal Investigator
      SAHARA Ryoji
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Physical properties of metals/Metal-base materials
    • Research Institution
      National Institute for Materials Science
  •  Heterogeneous structure control and enhancement of fracture toughness in beta titanium alloys using elemental segregation

    • Principal Investigator
      EMURA Satoshi
    • Project Period (FY)
      2014 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Structural/Functional materials
    • Research Institution
      National Institute for Materials Science
  •  Formation of hybrid structure and enhancement of ductility in beta titanium alloys using elemental segregation

    • Principal Investigator
      EMURA Satoshi
    • Project Period (FY)
      2011 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Structural/Functional materials
    • Research Institution
      National Institute for Materials Science
  •  Production of Well-Controlled Bulk-Nanostructured Metals

    • Principal Investigator
      HORITA Zenji
    • Project Period (FY)
      2010 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Science and Engineering
    • Research Institution
      Kyushu University
  •  Strengthening and toughening of metallic materials by size invariant deformation with an ultra large strain gradient and the clarification of its mechanism

    • Principal Investigator
      UMEMOTO Minoru
    • Project Period (FY)
      2008 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Structural/Functional materials
    • Research Institution
      Toyohashi University of Technology
  •  極低温環境用形状記憶アクチュエータの開発Principal Investigator

    • Principal Investigator
      土谷 浩一
    • Project Period (FY)
      2007 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      National Institute for Materials Science
  •  磁気効果を利用した機能性組織制御の原理と応用

    • Principal Investigator
      安田 秀幸
    • Project Period (FY)
      2006
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Metal making engineering
    • Research Institution
      Osaka University
  •  The quantitative evaluation of effect of strain gradient on the strengthening and structure refinement of metals during ultra large straining

    • Principal Investigator
      UMEMOTO Minoru
    • Project Period (FY)
      2006 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Structural/Functional materials
    • Research Institution
      Toyohashi University of Technology
  •  Amorphization/Nanocrystallization of Shape Memory Alloys and Mechanism of Phase TransformationPrincipal Investigator

    • Principal Investigator
      TSUCHIYA Koichi
    • Project Period (FY)
      2005 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Physical properties of metals
    • Research Institution
      Toyohashi University of Technology
  •  TiNi系形状記憶合金の表層強加工による非晶質化の機構と生体適合性の評価Principal Investigator

    • Principal Investigator
      土谷 浩一
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Toyohashi University of Technology
  •  Improvmemnt of Properties of Ferromagnetic Shape Memory Alloys by Addition of Rare Earth Elements and Mechanism of Giant MagnetostrictionPrincipal Investigator

    • Principal Investigator
      TSUCHIYA Koichi
    • Project Period (FY)
      2003 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Structural/Functional materials
    • Research Institution
      Toyohashi University of Technology
  •  Study on the formation mechanism of nanocrystalline structure by severe plastic deformation and analysis of its structure in atomic scale

    • Principal Investigator
      UMEMOTO Minoru
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Structural/Functional materials
    • Research Institution
      Toyohashi University of Technology
  •  Development of environmental conservation type thermoelectric device of silicide compounds and their power generation modules

    • Principal Investigator
      UMEMOTO Minoru
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Structural/Functional materials
    • Research Institution
      Toyohashi University of Technology
  •  Research on the properties of bulk cementite prepared by mechanical alloying

    • Principal Investigator
      UMEMOTO Minoru
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Structural/Functional materials
    • Research Institution
      Toyohashi University of Technology
  •  Correlation between spinodal decomposition and shape memory effect in γ-Mn alloys.Principal Investigator

    • Principal Investigator
      TSUCHIYA Koichi
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Physical properties of metals
    • Research Institution
      Toyohashi University of Technology
  •  Formation of Fullerene Alloys by Mechanical Alloying and its Characterization

    • Principal Investigator
      UMEMOTO Minoru
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Material processing/treatments
    • Research Institution
      Toyohashi University of Technology
  •  形状記憶合金マルテンサイト相における規則構造変化のキネティクスPrincipal Investigator

    • Principal Investigator
      土谷 浩一
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Physical properties of metals
    • Research Institution
      Hokkaido University
  •  A study on the rubber effect and the stabilization phenomenon in shape memory alloys

    • Principal Investigator
      MARUKAWA Kenzaburo
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Physical properties of metals
    • Research Institution
      HOKKAIDO UNIVERSITY
  •  Ni系形状記憶合金のマルテンサイト変態挙動に与える電子線照射の影響Principal Investigator

    • Principal Investigator
      土谷 浩一
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Physical properties of metals
    • Research Institution
      Hokkaido University
  •  電子線照射を用いた形状記憶合金マルテンサイト相の時効効果の研究Principal Investigator

    • Principal Investigator
      土谷 浩一
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Physical properties of metals
    • Research Institution
      Hokkaido University
  •  Precise measurements of martensitic transformation strain by using new type interference fringes in electron microscopic images

    • Principal Investigator
      MARUKAWA Kenzaburo
    • Project Period (FY)
      1994 – 1995
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      Physical properties of metals
    • Research Institution
      HOKKAIDO UNIVERSITY

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 Other

All Journal Article Presentation Book Patent

  • [Book] Shape memory and superelastic alloys2011

    • Author(s)
      K.Yamauchi, I.Ohkata, K.Tsuchiya, S.Miyazaki
    • Total Pages
      12
    • Publisher
      Woodhead Publishing Limited
    • Data Source
      KAKENHI-PLANNED-22102004
  • [Journal Article] Microstructural response and mechanical properties of α-precipitated Ti-5Al-5Mo-5V-3Cr alloy processed by high-pressure torsion2023

    • Author(s)
      Jiang Baozhen、Men Doudou、Emura Satoshi、Tsuchiya Koichi
    • Journal Title

      Journal of Materials Research and Technology

      Volume: 23 Pages: 564-576

    • DOI

      10.1016/j.jmrt.2023.01.047

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Journal Article] ハイエントロピー合金のFCC-HCPマルテンサイト変態と力学・機能特性2022

    • Author(s)
      土谷浩一, リージェイン
    • Journal Title

      金属

      Volume: 92 Pages: 13-20

    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Journal Article] Decoupling the roles of constituent phases in the strengthening of hydrogenated nanocrystalline dual-phase high-entropy alloys2022

    • Author(s)
      Gao Zhe、Zhao Yakai、Park Jeong-Min、Jeon A-Hyun、Murakami Kotaro、Komazaki Shin-ichi、Tsuchiya Koichi、Ramamurty Upadrasta、Jang Jae-il
    • Journal Title

      Scripta Materialia

      Volume: 210 Pages: 114472-114472

    • DOI

      10.1016/j.scriptamat.2021.114472

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Journal Article] Mechanical properties of fine-grained flame resistant magnesium alloys processed with severe plastic deformation2022

    • Author(s)
      高須 飛雅、木村 健太郎、行武 栄太郎、伊藤 友美、野田 雅史、染川 英俊、土谷 浩一、倉本 繁
    • Journal Title

      Journal of Light Metal Welding

      Volume: 60 Issue: Supplement Pages: 34-41

    • DOI

      10.11283/jlwa.60.34.R-5

    • ISSN
      0368-5306, 2186-618X
    • Year and Date
      2022-12-23
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Journal Article] Nanomechanical and microstructural characterization on the synergetic strengthening in selectively laser melted austenitic stainless steel2022

    • Author(s)
      Lee Dong-Hyun、Gao Zhe、Park Jeong-Min、Zhao Yakai、Suh Jin-Yoo、Jagle Eric A.、Tsuchiya Koichi、Ramamurty Upadrasta、Jang Jae-il
    • Journal Title

      Scripta Materialia

      Volume: 209 Pages: 114359-114359

    • DOI

      10.1016/j.scriptamat.2021.114359

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Journal Article] Cavitation behavior during tensile deformation at room temperature in fine-grained pure magnesium2022

    • Author(s)
      H. Somekawa, J. Yi, H. Takahashi, T. Hiroto, K. Tsuchiya
    • Journal Title

      Materials Science and Engineerig A

      Volume: 854 Pages: 143831-143831

    • DOI

      10.1016/j.msea.2022.143831

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18H05477, KAKENHI-PLANNED-18H05451
  • [Journal Article] Improving thermoelectric performance of Fe2VAl-based Heusler compounds via high-pressure torsion2022

    • Author(s)
      Fukuta Kodai、Tsuchiya Koichi、Miyazaki Hidetoshi、Nishino Yoichi
    • Journal Title

      Applied Physics A

      Volume: 128 Issue: 3 Pages: 128-128

    • DOI

      10.1007/s00339-022-05329-y

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K05060, KAKENHI-PLANNED-18H05451
  • [Journal Article] Exploring the hydrogen absorption and strengthening behavior in nanocrystalline face-centered cubic high-entropy alloys2021

    • Author(s)
      Zhao Yakai、Park Jeong-Min、Murakami Kotaro、Komazaki Shin-ichi、Kawasaki Megumi、Tsuchiya Koichi、Suh Jin-Yoo、Ramamurty Upadrasta、Jang Jae-il
    • Journal Title

      Scripta Materialia

      Volume: 203 Pages: 114069-114069

    • DOI

      10.1016/j.scriptamat.2021.114069

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Journal Article] Effect of initial microstructure on grain refinement under hot compression in CrMnFeCoNi high-entropy alloy with Al addition2021

    • Author(s)
      Watanabe Hiroyuki、Murata Toru、Ikeo Naoko、Mukai Toshiji、Han Kwangsik、Tsuchiya Koichi
    • Journal Title

      Materialia

      Volume: 18 Pages: 101172-101172

    • DOI

      10.1016/j.mtla.2021.101172

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18H05451, KAKENHI-PLANNED-18H05454, KAKENHI-PROJECT-17H01327
  • [Journal Article] Effect of cold-working on phase formation during heat treatment in CrMnFeCoNi system high-entropy alloys with Al addition2021

    • Author(s)
      Watanabe Hiroyuki、Murata Toru、Nakamura Shunsuke、Ikeo Naoko、Mukai Toshiji、Tsuchiya Koichi
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 872 Pages: 159668-159668

    • DOI

      10.1016/j.jallcom.2021.159668

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18H05451, KAKENHI-PROJECT-17H01327
  • [Journal Article] Phase transformation and morphological features in a cold-worked CrMnFeCoNi high entropy alloy with Al addition2021

    • Author(s)
      Singh Alok、Hiroto Takanobu、Watanabe Hiroyuki、Ikeo Naoko、Mukai Toshiji、Tsuchiya Koichi
    • Journal Title

      Materials Characterization

      Volume: 182 Pages: 111556-111556

    • DOI

      10.1016/j.matchar.2021.111556

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18H05451, KAKENHI-PROJECT-17H01327
  • [Journal Article] Microstructural evolution via purity grade of magnesium produced by high pressure torsion2021

    • Author(s)
      H. Somekawa, J. Yi, A. Singh, K. Tsuchiya
    • Journal Title

      Materials Science and Engineering A

      Volume: 823 Pages: 141735-141735

    • DOI

      10.1016/j.msea.2021.141735

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K05068, KAKENHI-PLANNED-18H05451, KAKENHI-PLANNED-18H05477
  • [Journal Article] Demonstration of ultrahigh thermoelectric efficiency of ~7.3% in Mg3Sb2/MgAgSb module for low-temperature energy harvesting2021

    • Author(s)
      Liu Zihang、Sato Naoki、Gao Weihong、Yubuta Kunio、Kawamoto Naoyuki、Mitome Masanori、Kurashima Keiji、Owada Yuka、Nagase Kazuo、Lee Chul-Ho、Yi Jangho、Tsuchiya Koichi、Mori Takao
    • Journal Title

      Joule

      Volume: 5 Issue: 5 Pages: 1196-1208

    • DOI

      10.1016/j.joule.2021.03.017

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451, KAKENHI-PUBLICLY-20H05258
  • [Journal Article] Effect of Quasi-Hydrostatic Pressure on Deformation Mechanism in Ti-10Mo Alloy2020

    • Author(s)
      Jiang Baozhen、Emura Satoshi、Tsuchiya Koichi
    • Journal Title

      Metals

      Volume: 10 Issue: 10 Pages: 1387-1387

    • DOI

      10.3390/met10101387

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Journal Article] Micromechanical properties of steel corrosion products in concrete studied by nano-indentation technique2020

    • Author(s)
      Jiang Baozhen、Doi Kotaro、Tsuchiya Koichi、Kawano Yutaka、Kori Ami、Ikushima Kenji
    • Journal Title

      Corrosion Science

      Volume: 163 Pages: 108304-108304

    • DOI

      10.1016/j.corsci.2019.108304

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K15066, KAKENHI-ORGANIZER-18H05450, KAKENHI-PROJECT-17H02808, KAKENHI-PLANNED-18H05451
  • [Journal Article] Domain structure and lattice effects in a severely plastically deformed CoCrFeMnNi high entropy alloy2020

    • Author(s)
      Singh Alok、Basha D.A.、Matsushita Yoshitaka、Tsuchiya Koichi、Lu Zhaoping、Nieh Tai-Gang、Mukai Toshiji
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 812 Pages: 152028-152028

    • DOI

      10.1016/j.jallcom.2019.152028

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-ORGANIZER-18H05450, KAKENHI-PROJECT-17H01327, KAKENHI-PLANNED-18H05451
  • [Journal Article] Evaluating the phase stability of binary titanium alloy Ti-X (X = Mo, Nb, Al, and Zr) using first-principles calculations and a Debye model2020

    • Author(s)
      Zhou Wenchong、Souissi Maaouia、Abe Taichi、Sahara Ryoji、Sit Patrick H.-L.、Tsuchiya Koichi
    • Journal Title

      Calphad

      Volume: 71 Pages: 102207-102207

    • DOI

      10.1016/j.calphad.2020.102207

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Journal Article] EBSD analysis of dual γ/ε phase microstructures in tensile-deformed Fe-Mn-Si shape memory alloy2019

    • Author(s)
      Tasaki Wataru、Sawaguchi Takahiro、Tsuchiya Koichi
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 797 Pages: 529-536

    • DOI

      10.1016/j.jallcom.2019.04.307

    • Peer Reviewed
    • Data Source
      KAKENHI-ORGANIZER-18H05450, KAKENHI-PROJECT-18J11524, KAKENHI-PLANNED-18H05451
  • [Journal Article] Neutron diffraction study of temperature-dependent elasticity of B19′ NiTi---Elinvar effect and elastic softening2019

    • Author(s)
      Ahadi A.、Khaledialidusti R.、Kawasaki T.、Harjo S.、Barnoush A.、Tsuchiya K.
    • Journal Title

      Acta Materialia

      Volume: 173 Pages: 281-291

    • DOI

      10.1016/j.actamat.2019.05.027

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-ORGANIZER-18H05450, KAKENHI-PROJECT-15H05767, KAKENHI-PLANNED-18H05451
  • [Journal Article] Twinning behavior of orthorhombic-α” martensite in a Ti-7.5Mo alloy2019

    • Author(s)
      Ji Xin、Gutierrez-Urrutia Ivan、Emura Satoshi、Liu Tianwei、Hara Toru、Min Xiaohua、Ping Dehai、Tsuchiya Koichi
    • Journal Title

      Science and Technology of Advanced Materials

      Volume: 20 Issue: 1 Pages: 401-411

    • DOI

      10.1080/14686996.2019.1600201

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-ORGANIZER-18H05450, KAKENHI-PLANNED-18H05451
  • [Journal Article] A strategy of designing high-entropy alloys with high-temperature shape memory effect2019

    • Author(s)
      Lee Je In、Tsuchiya Koichi、Tasaki Wataru、Oh Hyun Seok、Sawaguchi Takahiro、Murakami Hideyuki、Hiroto Takanobu、Matsushita Yoshitaka、Park Eun Soo
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1 Pages: 13140-13140

    • DOI

      10.1038/s41598-019-49529-8

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-ORGANIZER-18H05450, KAKENHI-PROJECT-18J11524, KAKENHI-PLANNED-18H05451
  • [Journal Article] Formation of equiaxed α phase in Ti-5Al-5Mo-5V-3Cr alloy deformed by high-pressure torsion2018

    • Author(s)
      Jiang Baozhen、Emura Satoshi、Tsuchiya Koichi
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 738 Pages: 283-291

    • DOI

      10.1016/j.jallcom.2017.12.201

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Journal Article] Improvement of ductility in Ti-5Al-5Mo-5V-3Cr alloy by network-like precipitation of blocky α phase2018

    • Author(s)
      Jiang Baozhen、Emura Satoshi、Tsuchiya Koichi
    • Journal Title

      Materials Science and Engineering: A

      Volume: 722 Pages: 129-135

    • DOI

      10.1016/j.msea.2018.03.025

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Journal Article] Quantitative analysis of {332}〈113〉 twinning in a Ti-15Mo alloy by in situ scanning electron microscopy2018

    • Author(s)
      Gutierrez-Urrutia Ivan、Li Cheng-Lin、Ji Xin、Emura Satoshi、Tsuchiya Koichi
    • Journal Title

      Science and Technology of Advanced Materials

      Volume: 19 Issue: 1 Pages: 474-483

    • DOI

      10.1080/14686996.2018.1475824

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Journal Article] First-principles study of the phase stability and elastic properties of Ti-X alloys (X = Mo, Nb, Al, Sn, Zr, Fe, Co, and O)2017

    • Author(s)
      Wenchong Zhou, Ryoji Sahara, Koichi Tsuchiya
    • Journal Title

      JOURNAL OF ALLOYS AND COMPOUNDS

      Volume: 727 Pages: 579-579

    • DOI

      10.1016/j.jallcom.2017.08.128

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H04117
  • [Journal Article] Effect of processing strain rate and temperature on interfacial segregation of zinc in a magnesium alloy2017

    • Author(s)
      Dudekula Althaf Basha, Ryoji Sahara, Hidetoshi Somekawa, Alok Singh, Koichi Tsuchiya
    • Journal Title

      MATERIALS SCIENCE AND ENGINEERING A

      Volume: 703 Pages: 54-54

    • DOI

      10.1016/j.msea.2017.07.041

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H04117
  • [Journal Article] Interfacial segregation induced by severe plastic deformation in a Mg-Zn-Y alloy2016

    • Author(s)
      Dudekula Althaf Basha, Ryoji Sahara, Hidetoshi Somekawa, Julian M. Rosalie, Alok Singh, and Koichi Tsuchiya
    • Journal Title

      Scripta Materialia

      Volume: 124 Pages: 169-173

    • DOI

      10.1016/j.scriptamat.2016.07.021

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15H04117
  • [Journal Article] Pronounced Structural Rejuvenation in Zr<sub>50</sub>Cu<sub>40</sub>Al<sub>10</sub> Metallic Glass Strained by Torsional Straining at Elevated Temperature2014

    • Author(s)
      F. Q. Meng, K. Tsuchiya, Y. Yoshihiko
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 55 Issue: 1 Pages: 220-222

    • DOI

      10.2320/matertrans.M2013354

    • NAID

      130004825128

    • ISSN
      1345-9678, 1347-5320
    • Language
      English
    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PLANNED-22102004
  • [Journal Article] Effect of High-Pressure Torsion Process on Precipitation Behavior of &alpha; Phase in &beta;-Type Ti&ndash;15Mo Alloy2014

    • Author(s)
      Baozhen Jiang, Koichi Tsuchiya, Satoshi Emura and Xiaohua Min
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 55 Issue: 6 Pages: 877-884

    • DOI

      10.2320/matertrans.M2013469

    • NAID

      130004455319

    • ISSN
      1345-9678, 1347-5320
    • Language
      English
    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PLANNED-22102004
  • [Journal Article] Work Hardening and Microstructural Development during High-Pressure Torsion in Pure Iron2014

    • Author(s)
      A. Hosokawa, S. Ii, K. Tsuchiya
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 55 Issue: 7 Pages: 1097-1103

    • DOI

      10.2320/matertrans.M2013462

    • NAID

      130004455330

    • ISSN
      1345-9678, 1347-5320
    • Language
      English
    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PLANNED-22102004
  • [Journal Article] Cytocompatibility evaluation and surface characterization of TiNi deformed by high-pressure torsion2014

    • Author(s)
      Dayangku Noorfazidah Awang Shri, Koichi Tsuchiya and Akiko Yamamoto
    • Journal Title

      Mater. Sci. Eng. C

      Volume: 43 Pages: 411-417

    • DOI

      10.1016/j.msec.2014.07.014

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PLANNED-22102004
  • [Journal Article] Low Temperature Heat Capacity of a Severely Deformed Metallic Glass2014

    • Author(s)
      Jonas Bunz, Tobias Brink, Koichi Tsuchiya, Fanqiang Meng, Gerhard Wilde and Karsten Albe
    • Journal Title

      Physical Review Letters

      Volume: 112 Issue: 13 Pages: 135501-135501

    • DOI

      10.1103/physrevlett.112.135501

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PLANNED-22102004
  • [Journal Article] Effect of high-pressure torsion deformation on surface properties and iocompatibility of Ti-50.9 mol. %Ni alloys2014

    • Author(s)
      Dayangku Norfazidah Awang Shri, Koichi Tsuchiya, Akiko Yamamoto
    • Journal Title

      Biointerphases

      Volume: 9 Issue: 2 Pages: 0290071-10

    • DOI

      10.1116/1.4867402

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PLANNED-22102004
  • [Journal Article] Ultrafine Grain Formation in Mg-Zn Alloy by in situ Precipitation during High-Pressure Torsion2014

    • Author(s)
      F. Q. Meng, J. Rosalie, A, Singh, H. Somekawa and K. Tsuchiya
    • Journal Title

      Scripta Mater.

      Volume: 78-79 Pages: 57-60

    • DOI

      10.1016/j.scriptamat.2014.01.036

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PLANNED-22102004
  • [Journal Article] Influence of Ni on stability of martensitic transformation in Zr50Cu50-xNix2013

    • Author(s)
      F. Q. Meng, K. Tsuchiya, S. Ii, and Y. Yokoyama
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 577 Pages: S136-S140

    • DOI

      10.1016/j.jallcom.2012.01.089

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-22102004, KAKENHI-PROJECT-23560857
  • [Journal Article] Different Stages in the Continuous Microstructure Evolution of Copper Deformed to Ultrahigh Plastic Strains2012

    • Author(s)
      Q.S.Mei, K.Tsuchiya, H.Gao
    • Journal Title

      Scripta Materialia

      Volume: 67 Issue: 12 Pages: 1003-1006

    • DOI

      10.1016/j.scriptamat.2012.09.010

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-22102004
  • [Journal Article] Nanocrystalline Zr_3Al Made through Amorphization by Repeated Cold Rolling and Followed by Crystallization2011

    • Author(s)
      D.Geist, S.Ii, K.Tsuchiya, et al.
    • Journal Title

      J.Alloys Comp.

      Volume: 509 Pages: 1815-1818

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-22102004
  • [Journal Article] High-pressure torsion of pure metals : Influence of atomic bond parameters and stacking fault energy on grain size and correlation with hardness2011

    • Author(s)
      K.Edalati, Z.Horita
    • Journal Title

      Acta Materialia

      Volume: 59 Issue: 13-14 Pages: 6831-6836

    • DOI

      10.1016/j.msea.2011.02.071

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-10F00080, KAKENHI-PLANNED-22102004
  • [Journal Article] Work-Softening High Pressure Phase Formation and Powder Consolidation by HPT2010

    • Author(s)
      Minoru Umemoto, Bui Duc Long, Yoshikazu Todaka, Koichi Tsuchiya
    • Journal Title

      Materials Science Forum Vols.654-656

      Pages: 1205-1210

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Work-Softening, High Pressure Phase Formation and Powder Consolidation by HPT2010

    • Author(s)
      Minoru Umemoto, Bui Duc Long, Yoshikazu Todaka, Koichi Tsuchiya
    • Journal Title

      Materials Science Forum

      Volume: Vols.654-656 Pages: 1205-1210

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] マルテンサイト鋼の高速ドリル加工によるドリル穴表層における超微細結晶粒組織形成とその力学特性2010

    • Author(s)
      戸高義一, 川畑雄士, Jinguo Li, 田中修二, 小栗和幸, 鈴木正, 梅本実, 土谷浩一
    • Journal Title

      鉄と鋼 Vol.96

      Pages: 21-28

    • NAID

      130000151226

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Heterogeneous process of disordering and structural refinement in Ni_3Al during severe plastic deformation by high-pressure torsion2010

    • Author(s)
      O.Ciuca, K.Tsuchiya, Y.Yokoyama, Y.Todaka, M.Umemoto
    • Journal Title

      Materials Transactions Vol.51

      Pages: 14-22

    • NAID

      10026264307

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Structural rejuvenation in a bulk metallic glass induced by severe plastic deformation2010

    • Author(s)
      W.Dmowskia, Y.Yokoyama, Chuanga, Y.Renc, M.Umemoto, K.Tsuchiya, A.Inoue, T.Egami
    • Journal Title

      Acta Materialia

      Volume: Volume 58, Issue 2 Pages: 429-438

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Heterogeneous process of disordering and structural refinement in Ni3Al during severe plastic deformation by high-pressure torsion2010

    • Author(s)
      Ciuca, K.Tsuchiya, Y.Yokoyama, Y Todaka, M.Umemoto
    • Journal Title

      Materials Transactions Vol.51

      Pages: 14-22

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Structural rejuvenation in a bulk metallic glass induced by severe plastic deformation2010

    • Author(s)
      W.Dmowskia, Y.Yokoyama, Chuanga, Y.Renc, M.Umemoto, K.Tsuchiya, A.Inoue, T.Egami
    • Journal Title

      Acta Materialia Volume58, Issue2

      Pages: 429-438

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] 切削加工により鉄鋼材料表面に形成されたナノ結晶粒組織2009

    • Author(s)
      戸高義一, 梅本実, 李金国, 川畑雄士, 土谷浩一
    • Journal Title

      ふぇらむ Vol.14 No.1

      Pages: 26-26

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] 超強加工による炭素鋼中のセメンタイトの変形と分解2009

    • Author(s)
      戸高義一, 梅本実, 大野哲史, 鈴木真由美, 川畑雄士, 土谷浩一
    • Journal Title

      ふぇらむ Vol.14 No.1

      Pages: 28-28

    • NAID

      10024024449

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Structural refinement of Ni3Al intermetallic compound by high-pressure torsion, Processing and Fabrication Advanced Materials-XVIII2009

    • Author(s)
      O.Ciuca, K.Tsuchiya, Y.Yokoyama, Y Todaka, M.Umemoto
    • Journal Title

      eds : M.Niinomi, M.Morinaga, M.Nakai, N.Bhatnagar, T.S.Srivatsan Vol.4

      Pages: 1915-1924

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] HPT加工により作製したサブミクロン結晶粒IF鋼の微細組織2009

    • Author(s)
      戸高義一, 梅本実, 好井美樹, 熊谷匡明, 土谷浩一
    • Journal Title

      ふぇらむ 14(1)

      Pages: 14-14

    • NAID

      10024024387

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Nanocrystallization of β-titanium Alloys by High-pressure Torsion, Processing and Fabrication Advanced Materials-XVIII2009

    • Author(s)
      S.Farjami, K.Tsuchiya, Y Todaka, M.Umemoto
    • Journal Title

      eds : M.Niinomi, M.Morinaga, M.Nakai, N.Bhatnagar, T.S.Srivatsan Vol.3

      Pages: 1053-1060

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] 切削加工により鉄鋼材料表面に形成したナノ結晶粒組織2009

    • Author(s)
      戸高義一, 梅本実, 李金国, 川畑雄士, 土谷浩一
    • Journal Title

      ふぇらむ 14(1)

      Pages: 26-26

    • NAID

      10024024444

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Production of TiNi amorphous/nanocrystalline wires with high strength and elastic modulus by severe cold drawing2009

    • Author(s)
      K.Tsuchiya, Y.Hada, T.Koyano, K.Nakajima, M.Ohnuma, T.Koike, Y Todaka, M.Umemoto
    • Journal Title

      Scripta Materialia Vol.60

      Pages: 749-752

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] HPT加工により作成したサブミクロン結晶粒IF鋼の微細組織2009

    • Author(s)
      戸高義一, 梅本実, 好井美樹, 熊谷匡明, 土谷浩一
    • Journal Title

      ふぇらむ Vol.14 No.1

      Pages: 14-14

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Production of of TiNi Amorphous/Nanocrystalline Wires with High Strength and Elastic Modulus by Severe Cold Drawing2009

    • Author(s)
      K. Tsuchiya, Y. ; Hada et al.
    • Journal Title

      Scripta Mterialia 60

      Pages: 749-752

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19016015
  • [Journal Article] Severe pastic deformation of Zr-Cu-Al metallic glass in As-cast and crystallized conditions, Processing and Fabrication Advanced Materials- XVIII2009

    • Author(s)
      K.Tsuchiya, S.Yamamoto, Y.Yokoyama, H.Kato, Y Todaka, M.Umemoto
    • Journal Title

      eds : M.Niinomi, M.Morinaga, M.Nakai, N.Bhatnagar, T.S.Srivatsan Vol.4

      Pages: 1865-1874

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Effect of nanocrystallization and twinning on hardness in Ni_3Al deformed by high-pressure torsion2009

    • Author(s)
      O.Ciuca, K.Tsuchiya, Y.Yokoyama, Y.Todaka, M.Umemoto
    • Journal Title

      Materials Transactions Vol.50

      Pages: 1123-1127

    • NAID

      10024814976

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Structural refinement of Ni_3Al intermetallic compound by high-pressuretorsion2009

    • Author(s)
      O.Ciuca, K.Tsuchiya, Y.Yokoyama, Y.Todaka, M.Umemoto
    • Journal Title

      Processing and Fabrication Advanced Materials-XVIII(eds : M. Niinomi, M. Morinaga, M. Nakai, N. Bhatnagar, T. S. Srivatsan) Vol.4

      Pages: 1915-1924

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] 超強加工による炭素鋼中のセメンタイトの変形と分解2009

    • Author(s)
      戸高義一, 梅本実, 大野哲史, 鈴木真由美, 川畑雄士, 土谷浩一
    • Journal Title

      ふぇらむ 14(1)

      Pages: 28-28

    • NAID

      10024024449

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Effect of nanocrystallization and twinning on hardness in Ni3Al deformed by high-pressure torsion2009

    • Author(s)
      O.Ciuca, K.Tsuchiya, Y.Yokoyama, Y Todaka, M.Umemoto
    • Journal Title

      Materials Transactions Vol.50

      Pages: 1123-1127

    • NAID

      130004454224

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Production of TiNi amorphous/nanocrystalline wires with high strength and elastic modulus by severe cold drawing2009

    • Author(s)
      K.Tsuchiya, Y.Hada, T.Koyano, K.Nakajima, M.Ohnuma, T.Koike, Y.Todaka, M.Umemoto
    • Journal Title

      Scripta Materialia Vol.60

      Pages: 749-752

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Production of TiNi amorphous/nanocrystalline wires with high strength and elastic modulus by severe cold drawing2009

    • Author(s)
      Koichi Tsuchiya, Yasufumi Hada, Tamotsu Koyano, Kiyomi Nakajima, Masahito Ohnuma, Tadahiro Koike, Yoshikazu Todaka, Minoru Umemoto
    • Journal Title

      Scripta Materialia 60

      Pages: 749-752

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Production of TiNi amorphous/nanocrystalline wires with high strength and elastic modulus by severe cold drawing2009

    • Author(s)
      Koichi Tsuchiya, Yasufumi Hada, Tamotsu Koyano, Kiyomi Nakajima, Masahito Ohnuma, Tadahiro Koike, Yoshikazu Todaka, Minoru Umemoto
    • Journal Title

      Scripta Mater. 60

      Pages: 749-752

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] ショットピーニングにより鉄鋼材料表面に形成したナノ結晶粒組織2009

    • Author(s)
      戸高義一, 梅本実, 渡辺幸則, 山崎歩見, 土谷浩一
    • Journal Title

      ふぇらむ 14(1)

      Pages: 24-24

    • NAID

      10024024433

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] ショットピーニングにより鉄鋼材料表面に形成したナノ結晶粒組織2009

    • Author(s)
      戸高義一, 梅本実, 渡辺幸則, 山崎歩見, 土谷浩一
    • Journal Title

      ふぇらむ Vol.14, No.1

      Pages: 24-24

    • NAID

      10024024433

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] HPT加工により作成したサブミクロン結晶粒IF 鋼の微細組織2009

    • Author(s)
      戸高義一, 梅本実, 好井美樹, 熊谷匡明, 土谷浩一
    • Journal Title

      ふぇらむ Vol.14, No.1

      Pages: 14-14

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] ショットピーニングにより鉄鋼材料表面に形成したナノ結晶粒組織2009

    • Author(s)
      戸高義一, 梅本実, 渡辺幸則, 山崎歩見, 土谷浩一
    • Journal Title

      ふぇらむ Vol.14 No.1

      Pages: 24-24

    • NAID

      10024024433

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Nanocrystallization of β-titanium Alloys by High-pressure Torsion2009

    • Author(s)
      S.Farjami, K.Tsuchiya, Y.Todaka, M.Umemoto
    • Journal Title

      Processing and Fabrication Advanced Materials-XVIII(eds : M. Niinomi, M. Morinaga, M. Nakai, N. Bhatnagar, T. S. Srivatsan) Vol.3

      Pages: 1053-1060

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Decelopment of Shape Memory Actuators for Cryogenic Application2009

    • Author(s)
      K. Tsuchiya, T. Koyano, T. Todaka and M. Umemoto
    • Journal Title

      Proceedings of International Symposium on Next-Generattion Actuators Leading Breakthroughs

      Pages: 41-44

    • Data Source
      KAKENHI-PROJECT-19016015
  • [Journal Article] 切削加工により鉄鋼材料表面に形成されたナノ結晶粒組織2009

    • Author(s)
      戸高義一, 梅本実, 李金国, 川畑雄士, 土谷浩一
    • Journal Title

      ふぇらむ Vol.14, No.1

      Pages: 26-26

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] 超強加工による炭素鋼中のセメンタイトの変形と分解2009

    • Author(s)
      戸高義一, 梅本実, 大野哲史, 鈴木真由美, 川畑雄士, 土谷浩一
    • Journal Title

      ふぇらむ Vol.14, No.1

      Pages: 28-28

    • NAID

      10024024449

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Severe pastic deformation of Zr-Cu-Al metallic glass in As-cast and crystallized conditions2009

    • Author(s)
      K.Tsuchiya, S.Yamamoto, Y.Yokoyama, H.Kato, Y.Todaka, M.Umemoto
    • Journal Title

      Processing and Fabrication Advanced Materials-XVIII(eds : M. Niinomi, M. Morinaga, M. Nakai, N. Bhatnagar, T. S. Srivatsan) Vol.4

      Pages: 1865-1874

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Formation of surface nanocrystalline structure in steels by shot peening and role of strain gradient on grain refinement by deformation.2008

    • Author(s)
      Y.Todaka, M.Umemoto, Y.Watanabe, A.Yamazaki, W.Chaohui and K.Tsuchiya
    • Journal Title

      Materials Transactions 49,1

      Pages: 7-14

    • NAID

      10027021203

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Formation of surface nanocrystalline structure in steels by shot peening and role of strain gradient on grain refinement by deformation.2008

    • Author(s)
      Y. Todaka, M. Umemoto, Y. Watanabe, A. Yamazaki, W. Chaohui and K. Tsuchiya
    • Journal Title

      Materials Transactions 49,1

      Pages: 7-14

    • NAID

      10027021203

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] THE DYNAMIC PHASE TRANSFORMATION AND FORMATION OF NANOCRYSTALLINE STRUCTURE IN SUS304 AUSTENITIC STAINLESS STEEL SUBJECTED TO HIGH PRESSURETORSION2008

    • Author(s)
      J. G. Li, M. Umemoto, Y. Todaka, K. Fujisaku, K. Tsuchiya
    • Journal Title

      Rev. Adv. Mater. Sci. 18

      Pages: 577-582

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Crystalline-to-amorphous transformation in intermetallic compounds by severe plastic deformation2008

    • Author(s)
      土谷浩一, T.Waitz, T.Hara, H.P.Karnthaler, Y.Todaka, M.Umemoto
    • Journal Title

      Proceedings, EMC2008 Materials Science 2

      Pages: 385-386

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Formation of surface nanocrystalline structure in steels by shot peening and role of strain gradient on grain refinement by deformation2008

    • Author(s)
      Y. Todaka, M. Umemoto, Y. Watanabe, A. Yamazaki, W. Chaohui, K. Tsuchiya
    • Journal Title

      Materials Transactions 49, 1

      Pages: 7-14

    • NAID

      10027021203

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] THE DYNAMIC PHASE TRANSFORMATION AND FORMATION OF NANOCRYSTALLINE STRUCTURE IN SUS304 AUSTENITIC STAINLESS STEEL SUBJECTED TO HIGH PRESSURE TORSION2008

    • Author(s)
      J.G.Li, M.Umemoto, Y Todaka, K.Fujisaku, K.Tsuchiya
    • Journal Title

      Rev.Adv.Mater.Sci. 18

      Pages: 577-582

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Effect of strain path in high-pressure torsion process on hardening in commercial purity titanium, Mater.2008

    • Author(s)
      Y Todaka, M.Umemoto, A.Yamazaki, J.Sasaki, K.Tsuchiya
    • Journal Title

      Transactions 49(1)

      Pages: 47-53

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Effect of strain path in high-pressure torsion process on hardening in commercial purity titanium2008

    • Author(s)
      Y. Todaka, M. Umemoto, A. Yamazaki, J. Sasaki, K. Tsuchiya
    • Journal Title

      Materials Transactions 49,1

      Pages: 47-53

    • NAID

      10020088443

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Influence of high-pressure torsion straining conditions on microstructure evolution in commercial purity aluminum2008

    • Author(s)
      Y. Todaka, M. Umemoto, A. Yamazaki, J. Sasaki, K. Tsuchiya
    • Journal Title

      Materials Transactions 49, (1)

      Pages: 47-14

    • NAID

      10020088312

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Effect of strain path in high-pressure torsion process on hardening in commercial purity titanium,2008

    • Author(s)
      Y.Todaka, M.Umemoto, A.Yamazaki, J.Sasaki and K.Tsuchiya
    • Journal Title

      Materials Transactions 49,1

      Pages: 47-53

    • NAID

      10020088443

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Tensile Property of Submicrocrystalline Pure Fe Produced by HPT-straining2008

    • Author(s)
      Yoshikazu Todaka, Yoshii Miki, Minoru Umemoto, Chaohui Wang, Koichi Tsuchiya
    • Journal Title

      Materials Science Forum 584-586

      Pages: 597-6028

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Influence of high-pressure torsion straining conditions on microstructure evolution in commercial purity aluminum, Mater.2008

    • Author(s)
      Y Todaka, M.Umemoto, A.Yamazaki, J.Sasaki, K.Tsuchiya
    • Journal Title

      Transactions 49(1)

      Pages: 47-14

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Crystalline-to-amorphous transformation in intermetallic compounds by severe plastic deformation2008

    • Author(s)
      K. Tsuchiya, T. Waitz, T. Hara, H. P. Karnthaler, Y. Todaka, M. Umemoto
    • Journal Title

      Proceedings, EMC2008 Materials Science 2

      Pages: 385-386

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Effect of strain path in high-pressure torsion process on hardening in commercial purity titanium,2008

    • Author(s)
      Y. Todaka, M. Umemoto, A. Yamazaki, J. Sasaki and K. Tsuchiya
    • Journal Title

      Materials Transactions 49,1

      Pages: 47-53

    • NAID

      10020088443

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Effect of strain path in high-pressure torsion process on hardening in commercial purity titanium2008

    • Author(s)
      Y. Todaka, M. Umemoto, A. Yamazaki, J. Sasaki, K. Tsuchiya
    • Journal Title

      Materials Transactions 49, (1)

      Pages: 47-53

    • NAID

      10020088443

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Journal Article] Influence of heat generation during HPT-straining on strengthening and grain refinement in commercial purity Ti.2007

    • Author(s)
      Y.Todaka, M.Umemoto, A.Yamazaki, J.Sasaki and K.Tsuchiya
    • Journal Title

      Proceedings of the llth Wbrld Conference on Titanium(JIMICS), The Japan Institute of Metals

      Pages: 207-210

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Properties of amorphous/nanocrystalline TiNi shape memory alloys produced by plastic deformation.2007

    • Author(s)
      K.Tsuchiya, M.Katahira, A.Hosokawa, Y.Todaka and M.Umemoto
    • Journal Title

      Proceedings of the llth World Conference on Titanium(JIMIC5), The Japan Institute of Metals

      Pages: 483-486

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Role of strain gradient on grain refinement by severe plastic deformation.2007

    • Author(s)
      Yoshikazu Todaka, Minoru Umemoto, Jun Yin, Zhiguang Liu and Koichi Tsuchiya.
    • Journal Title

      Materials Science and Engineering: A 462, 1-2, 25

      Pages: 264-268

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Role of strain gradient and dynamic transformation on the formation of nanocrystalline structure produced by severe plastic deformation.2007

    • Author(s)
      M.Umemoto, Y.Todaka, J.Li and K.Tsuchiya
    • Journal Title

      Materials Science Forum 539-543

      Pages: 2787-2792

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Properties of amorphous/nanocrystalline TiNi shape memory alloys produced by plastic deformation2007

    • Author(s)
      K. Tsuchiya, M. Katahira, A. Hosokawa, Y. Todaka, M. Umemoto
    • Journal Title

      Proceedings of the 11th World Conference on Titanium(JIMIC5), The Japan Institute of Metalr

      Pages: 483-486

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Role of strain gradient and dynamic transformation on the formation of nanocrystalline structure produced by severe plastic deformation2007

    • Author(s)
      M. Umemoto, Y. Todaka, J. Li, K. Tsuchiya
    • Journal Title

      Materials Science Forum 539-543

      Pages: 2787-2792

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Influence of heat generation during HPT-straining on strengthening and grain refinement in commercial purity Ti.2007

    • Author(s)
      Y. Todaka, M. Umemoto, A. Yamazaki, J. Sasaki and K. Tsuchiya
    • Journal Title

      Proceedings of the 11th World Conference on Titanium(JIMIC5), The Japan Institute of Metals

      Pages: 207-210

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Role of strain gradient and dynamic transformation on the formation of nanocrystalline structure produced by severe plastic deformation.2007

    • Author(s)
      M.Umemoto, Y.Todaka, J.Li, K.Tsuchiya
    • Journal Title

      Materials Science Forum 539-543

      Pages: 2787-2792

    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Influence of heat generation during HPT-straining on strengthening and grain refinement in commercial purity Ti2007

    • Author(s)
      Y. Todaka, M. Umemoto, A. Yamazaki, J. Sasaki, K. Tsuchiya
    • Journal Title

      Proceedings of the 11th World Conference on Titanium(JIMIC5), The Japan Institute of Metals

      Pages: 207-210

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Nanostructured Shape Memory Alloys for Biomedical Applications2007

    • Author(s)
      K.Tsuchiya, et al.
    • Journal Title

      Mater. Sci. Forum, 539-547(2007)505-510. 539-547

      Pages: 505-510

    • Data Source
      KAKENHI-PROJECT-17360312
  • [Journal Article] Dissolution of cementite in carbon steels by ball drop deformation and laser heating.2007

    • Author(s)
      Yoshikazu Todaka, Minoru Umemoto, Akifumi Ohno, Mayumi Suzuki, Yuji Kawabata, Koichi Tsuchiya.
    • Journal Title

      Journal of Alloys and Compounds 434-435

      Pages: 497-500

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Role of strain gradient on grain refinement by severe plastic deformation2007

    • Author(s)
      Yoshikazu, Todaka, Minoru, Umemoto, Jun, Yin, Zhiguang, Liu, Koichi, Tsuchiya
    • Journal Title

      Materials Science and Engineering 462,1-2,25

      Pages: 264-268

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Role of straingradient on grain refinement by severe plastic deformation.2007

    • Author(s)
      Yoshikazu Todaka, Minoru Umemoto, Jun Yin, Zhiguang Liu and Koichi Tsuchiya.
    • Journal Title

      Materials Science and Engineering:A 462,1-2,25

      Pages: 264-268

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Formation of ultrafin grained structure in SUS 304 stainless steel produced by high pressure torsion (HPT)2007

    • Author(s)
      J G.Li, M. Umemoto, Y. Todaka, K. Tsuchiya
    • Journal Title

      Materials Science Forum 561-565

      Pages: 847-852

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Formation of surface nanocrystalline structure in steels by shot peening and role of strain gradient on grain refinement by deformation.2007

    • Author(s)
      Y.Todaka, M.Umemoto, Y.Watanabe, A.Yamazaki, W.Chaohui and K.Tsuchiya
    • Journal Title

      ISIJ International 47,1

      Pages: 157-162

    • NAID

      10027021203

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Role of strain gradient on the formation of nanocrystalline structure produced by severe plastic deformation2007

    • Author(s)
      J G. Li, M. Umemoto, Y. Todaka, K. Tsuchiya
    • Journal Title

      Journal of Alloys and Compounds 434-435

      Pages: 290-293

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Formation of nanocrystalline structure in steels by severe plastic defbr mation.2007

    • Author(s)
      Y.Todaka, M.Umemoto, C.Wang and K.Tsuchiya
    • Journal Title

      General Abstract: Electronic, and Photonic Materials Division, TMS(TheMinerals, Metals & Materials Society)

      Pages: 87-93

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Role of strain gradient and dynamic transformation on the formation of nanocrystalline structure produced by severe plastic deformation.2007

    • Author(s)
      M. Umemoto, Y. Todaka, J. Li and K. Tsuchiya
    • Journal Title

      Materials Science Forum 539-543

      Pages: 2787-2792

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Nanostructured Shape Memory Alloys for Biomedical Applications2007

    • Author(s)
      K. Tsuchiya, et. al.
    • Journal Title

      Mater. Sci. Forum 539-547

      Pages: 505-510

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19016015
  • [Journal Article] Nanostructured Shape Memory Alloys for Biomedical Applications.2007

    • Author(s)
      K. Tsuchiya, Q. Cao, A. Hosokawa, M. Katahira, Y. Todaka and M. Umemoto
    • Journal Title

      Materials Science Forum 539-543

      Pages: 505-510

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Nanostructured Shape Memory Alloys for Biomedical Applications2007

    • Author(s)
      K.Tsuchiya, et al.
    • Journal Title

      Mater. Sci. Forum 539-547

      Pages: 505-510

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17360312
  • [Journal Article] The microstructure investigation on the surface of drilled hole in carbon steels.2007

    • Author(s)
      J.G.Li, M.Umemoto, Y.Todaka, K.Tsuchiya
    • Journal Title

      Acta Materialia 55

      Pages: 1397-1406

    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Dissolution of cementite in carbon steels by ball drop deformation and laser heating2007

    • Author(s)
      Yoshikazu, Todaka, Minoru, Umemoto, Akifumi, Ohno, Mayumi, Suzuki, Yuji, Kawabata, Koichi, Tsuchiya
    • Journal Title

      Journal of Alloys and Compounds 434-435

      Pages: 497-500

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Formation of ultrafin grained structure in SUS 304 stainless steel produced by high pressure torsion(HPT).2007

    • Author(s)
      J.G.Li, M.Umemoto, Y.Todaka and K.Tsuchiya
    • Journal Title

      Materials Science Forum 561-565

      Pages: 847-852

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] A microstructural investigation of the surface of a drilled hole in carbon steels2007

    • Author(s)
      J G. Li, M. Umemoto, Y. Todaka, K. Tsuchiya
    • Journal Title

      Acta Materiaria 55

      Pages: 1397-1406

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Nanostructured Shape Memory Alloys for Biomedical Applications2007

    • Author(s)
      K. Tsuchiya, Q. Cao, A. Hosokawa, M. Katahira, Y. Todaka, M. Umemoto
    • Journal Title

      Materials Science Forum 539-543

      Pages: 505-510

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Nanostructured Shape Memory Alloys for Biomedical Applications.2007

    • Author(s)
      K.Tsuchiya, Q.Cao, A.Hosokawa, M.Katahira, Y.Todaka and M.Umemoto
    • Journal Title

      Materials Science Forum 539-543

      Pages: 505-510

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Role of strain gradient on the formation of nanocrystalline structure produced by severe plastic deformation.2007

    • Author(s)
      J.G.Li, M.Umemoto, Y.Todaka, K.Tsuchiya.
    • Journal Title

      Journal of Alloys and Compounds 434-435

      Pages: 290-293

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] A microstructural investigation of the surface of a drilled hole in carbon steels.2007

    • Author(s)
      J.G.Li, M.Umemoto, Y.Todaka, K.Tsuchiya.
    • Journal Title

      Acta Materiaria 55

      Pages: 1397-1406

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Properties of amorphous/nanocrystalline TiNi shape memory alloys produced by plastic deformation.2007

    • Author(s)
      K. Tsuchiya, M. Katahira, A. Hosokawa, Y. Todaka and M. Umemoto
    • Journal Title

      Proceedings of the 11th World Conference on Titanium(JIMIC5), The Japan Institute of Metals

      Pages: 483-486

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Dissolution of cementite in carbon steels by ball drop deformation and l aser heating.2007

    • Author(s)
      Yoshikazu Todaka, Minoru Umemoto, Akifumi Ohno, Mayumi Suzuki, Yuji Kawabata, Koichi Tsuchiya.
    • Journal Title

      Joumal of Alloys and Compounds 434-435

      Pages: 497-500

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Formation of nanocrystalline structure in steels by severe plastic deformation.2007

    • Author(s)
      Y. Todaka, M. Umemoto, C. Wang and K. Tsuchiya
    • Journal Title

      General Abstract: Electronic, and Photonic Materials Division, TMS(The Minerals, Metals & Materials Society)

      Pages: 87-93

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Formation of nanocrystalline structure in steels by severe plastic deformation2007

    • Author(s)
      Y. Todaka, M. Umemoto, C. Wang, K. Tsuchiya
    • Journal Title

      General Abstract : Electronic, and Photonic Materials Division, TMS (The Minerals, Metals & Materials Society)

      Pages: 87-93

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Formation of ultrafin grained structure in SUS 304 stainless steel produced by high pressure torsion(HPT).2007

    • Author(s)
      J. G. Li, M. Umemoto, Y. Todaka and K. Tsuchiya
    • Journal Title

      Materials Science Forum 561-565

      Pages: 847-852

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Nanostructured Shape Memory Alloys for Biomedical Applications2007

    • Author(s)
      K.Tsuchiya, et al.
    • Journal Title

      Mater.Sci.Forum 539-547

      Pages: 505-510

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17360312
  • [Journal Article] A microstructural investigation of the surface of a drilled hole in carbon steels.2007

    • Author(s)
      J. G. Li M. Umemoto, Y. Todaka, K. Tsuchiya.
    • Journal Title

      Acta Materiaria 55

      Pages: 1397-1406

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Role of strain gradient on the formation of nanocrystalline structure produced by severe plastic deformation.2007

    • Author(s)
      J.Li, M.Umemoto, Y.Todaka, K.Tsuchiya
    • Journal Title

      Journal of alloys and compounds 434-435

      Pages: 290-293

    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Formation of surface nanocrystalline structure in steels by shot peening and role of strain gradient on grain refinement by deformation.2007

    • Author(s)
      Y.Todaka, M.Umemoto, Y.Watanabe, A.Yamazaki, C.Wang, K.Tsuchiya
    • Journal Title

      ISIJ International 47

      Pages: 157-162

    • NAID

      10027021203

    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Role of strain gradient on the formation of nanocrystalline structure produced by severe plastic deformation.2007

    • Author(s)
      J. G. Li M. Umemoto, Y. Todaka, K. Tsuchiya.
    • Journal Title

      Journal of Alloys and Compounds 434-435

      Pages: 290-293

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Formation of surface nanocrystalline structure in steels by shot peening and role of strain gradient on grain refinement by deformation.2007

    • Author(s)
      Y. Todaka, M. Umemoto, Y. Watanabe, A. Yamazaki, W. Chaohui and K. Tsuchiya
    • Journal Title

      ISIJ International 47,1

      Pages: 157-162

    • NAID

      10027021203

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Formation of nanocrystalline structure in steels by severe plastic deformation.2007

    • Author(s)
      Y.Todaka, M.Umemoto, C.Wang, K.Tsuchiya
    • Journal Title

      General Abstract : Electronic, and Photonic Materials Division, TMS (The Minerals, Metals & Materials Society), eds : L. Qing and S. Kang.

      Pages: 87-93

    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Martensitic Transformation and Mechanical Behavior of TiNi Shape Memory Alloys after Severe Plastic Deformation2006

    • Author(s)
      K.Tsuchiya, et al.
    • Journal Title

      Mater. Sci. Forum 503-504

      Pages: 419-424

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17360312
  • [Journal Article] TiNi系形状記憶合金の表層非晶質化/ナノ結晶化に与えるショットピーニング条件の影響2006

    • Author(s)
      曹 奇峰, 土谷浩一, 原田泰典, Dacian Tomus, 森井浩一, 戸高義一, 梅本実
    • Journal Title

      日本金属学会誌 (掲載予定)

    • NAID

      10018161187

    • Data Source
      KAKENHI-PROJECT-16039209
  • [Journal Article] Nanocrystalline structure in steels produced by various severe plastic deformation processes.2006

    • Author(s)
      M.Umemoto, Y.Todaka, J.Li, K.Tsuchiya
    • Journal Title

      Materials Science Forum 503-504

      Pages: 11-18

    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] TiNi系形状記憶合金の表層非晶質化/ナノ結晶化に与えるショットピーニング条件の影響2006

    • Author(s)
      曹 奇峰, 土谷浩一, 原田泰典, Dacian Tomus, 森井浩一, 戸高義一, 梅本実
    • Journal Title

      日本金属学会誌 (掲載予定)

    • NAID

      10018161187

    • Data Source
      KAKENHI-PROJECT-17360312
  • [Journal Article] TEM Observations of Nanostructured TiNi Shape Memory Alloy Produced by Severe Plastic Deformation2006

    • Author(s)
      K.Tsuchiya et al.
    • Journal Title

      Proceedings of 16^<th> International Microscopy Congress

      Pages: 1295-1295

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17360312
  • [Journal Article] TEM Observations of Nanostructured TiNi Shape Memory Alloy Produced by Severe Plastic Deformation2006

    • Author(s)
      K.Tsuchiya et al.
    • Journal Title

      Proceedings of 16th International Microscopy Congress

      Pages: 1295-1295

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17360312
  • [Journal Article] Formation of nanocrystalline structure by shot peening.2006

    • Author(s)
      Y.Todaka, M.Umemoto, Y.Watanabe, K.Tsuchiya
    • Journal Title

      Materials Science Forum 503-504

      Pages: 669-674

    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Martensitic Transformation in Nanostructured TiNi formed via Severe Plastic Deformation2006

    • Author(s)
      K.Tsuchiya, et al.
    • Journal Title

      Mater. Sci. Eng., A438-440 (2006) 643-648. A438-440

      Pages: 643-648

    • Data Source
      KAKENHI-PROJECT-17360312
  • [Journal Article] Martensitic Transformation and Mechanical Behavior of TiNi Shape Memory Alloys after Severe Plastic Deformation2006

    • Author(s)
      K.Tsuchiya, M.Inuzuka, A.Hosokawa, D.Tomus, H.Nakayama, K.Morii, Y.Todaka, M.Umemoto
    • Journal Title

      Mater.Sci.Forum. 503-504

      Pages: 419-424

    • Data Source
      KAKENHI-PROJECT-17360312
  • [Journal Article] Nanocrystalline structure formation in carbon steel introduced by high speed drilling.2006

    • Author(s)
      J.G.Li, M.Umemoto, Y.Todaka, K.Tsuchiya
    • Journal Title

      Materials Science and Engineering A 435-436

      Pages: 383-388

    • Data Source
      KAKENHI-PROJECT-18360329
  • [Journal Article] Martensitic Transformation in Nanostructured TiNi formed viα Severe Plastic Deformation2006

    • Author(s)
      K.Tsuchiya, et al.
    • Journal Title

      Mater. Sci. Eng. A438-440

      Pages: 643-648

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17360312
  • [Journal Article] Surface Amorphization of TiNi Shape Memory Alloy by Shot Peening2005

    • Author(s)
      K.Tsuchiya, H.Nakayama, Y.Todaka, M.Umemoto, K.Morii
    • Journal Title

      J.Metastable and Nanocrystalline Solids 24-25

      Pages: 615-618

    • Data Source
      KAKENHI-PROJECT-16039209
  • [Journal Article] Martensitic Transformation and Mechanical Behavior of TiNi Shape Memory Alloys after Severe Plastic Deformation2005

    • Author(s)
      K.Tsuchiya, et al.
    • Journal Title

      Mater.Sci.Forum 503-504

      Pages: 419-424

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17360312
  • [Journal Article] Surface Amorphization of TiNi Shape Memory Alloy by Shot Peening2005

    • Author(s)
      K.Tsuchiya, H.Nakayama, Y.Todaka, M.Umemoto, K.Morii
    • Journal Title

      J.Metastable and Nanocrystalline Solids 24-25

      Pages: 615-618

    • Data Source
      KAKENHI-PROJECT-17360312
  • [Journal Article] Martensitic Transformation and Mechanical Behavior of TiNi Shape Memory Alloys after Severe Plastic Deformation2005

    • Author(s)
      K.Tsuchiya, M.Inuzuka, A.Hosokawa, D.Tomus, H.Nakayama, K.Morii, Y.Todaka, M.Umemoto
    • Journal Title

      Mater.Sci.Forum 503-504

      Pages: 419-424

    • Data Source
      KAKENHI-PROJECT-16039209
  • [Journal Article] Surface Amorphization in Intermetallic Compounds by Shot Peening2004

    • Author(s)
      H.Nakayama, K.Tsuchiya, Y.Todaka, M.Umemoto, K.Morii, T.Shimizu
    • Journal Title

      Mater.Sci.Forum 449-452

      Pages: 197-200

    • Data Source
      KAKENHI-PROJECT-16039209
  • [Journal Article] Modification of Ni-Mn-Ga Ferromagnetic Shape Memory Alloy by Addition of Rare Earth Elements2004

    • Author(s)
      K.Tsuchiya, A.Tsutsumi, H.Ohtsuka, M.Umemoto
    • Journal Title

      Mater.Sci.Eng., A 378

      Pages: 370-376

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15560605
  • [Journal Article] Correlation between Twins and Magnetic Domains in Martensitic Phase in Ferromgnetic Shape Memory Alloy2004

    • Author(s)
      K.Tsuchiya, K.Yamaoto, T.Hirayama, M.Umemoto
    • Journal Title

      Materia Japan 43

      Pages: 999-999

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15560605
  • [Journal Article] Modification of Ni-Mn-Ga Ferromagnetic Shape Memory Alloy by Addition of Rare Earth Elements2004

    • Author(s)
      K.Tsuchiya, A.Tsutsumi, H.Ohtsuka, M.Umemoto
    • Journal Title

      Mater.Sci.Eng. A378

      Pages: 370-376

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15560605
  • [Journal Article] 強磁性形状記憶合金マルテンサイト相における双晶と磁区構造の関係2004

    • Author(s)
      土谷浩一, 山本和生, 平山司, 梅本実
    • Journal Title

      まてりあ 43

      Pages: 999-999

    • NAID

      10014238933

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15560605
  • [Journal Article] Effect of Heat Treatments on Microstructures and Shape Memory Effect in TiNi Foils Produced from Ultrafine Laminates2004

    • Author(s)
      D.Tomus, K.Tsuchiya, T.Nagano, A.Hosokawa, M.Umemoto
    • Journal Title

      Transaction of the Materials Research Society of Japan 29(7)(to be published in)

    • Data Source
      KAKENHI-PROJECT-16039209
  • [Journal Article] Property of TiNi Shape Memory Foils Produced by Ultrafine Laminates Method2004

    • Author(s)
      K.Tsuchiya, D.Tomus, M.Umemoto, M.Sasaki
    • Journal Title

      Mater.Sci.Forum 449-452

      Pages: 1321-1324

    • NAID

      10013507844

    • Data Source
      KAKENHI-PROJECT-16039209
  • [Journal Article] Influence of Heat Treatment on Phase Transformation of Ni-rich TiNi Foils Produced via Ultrafine Laminates2004

    • Author(s)
      D.Tomus, K.Tsuchiya, T.Nagano, A.Hosokawa, T.Ohmori, M.Sasaki, Y.Todaka, M.Umemoto
    • Journal Title

      Mater.Trans. 45

      Pages: 219-224

    • NAID

      10012642942

    • Data Source
      KAKENHI-PROJECT-16039209
  • [Journal Article] TEM Observation of Phase Transformation and Magnetic structure in Ferromagnetic Shape Memory Alloys2003

    • Author(s)
      K.Tsuchiya, K.Yamamoto, T.Hirayama, H.Nakayama, Y.Todaka, M.Umemoto
    • Journal Title

      Electron Microscopy : Its role in Materials Science(eds : J.R.Weertman, M.Fine, K.Favor, W.King and P.Liaw)(TMS)

      Pages: 305-312

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15560605
  • [Journal Article] Effect of Co and Ni on Martensitic Transformation and Magnetic Properties in Fe-Pd Ferromagnetic Shape Memory Alloys2003

    • Author(s)
      K.Tsuchiya, T.Nojiri, H.Ohtsuka, M.Umemoto
    • Journal Title

      Mater.Trans. 44

      Pages: 2499-2502

    • NAID

      10011817575

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15560605
  • [Journal Article] TEM Observation of Phase Transformation and Magnetic structure in Ferromagnetic Shape Memory Alloys2003

    • Author(s)
      K.Tsuchiya, K.Yamamoto, T.Hirayama, H.Nakayama, Y.Todaka, M.Umemoto
    • Journal Title

      Electron Microscopy : Its role in Materials Science (eds : J.R.Weertman, M.Fine, K.Favor, W.King and P.Liaw)(TMS)

      Pages: 305-312

    • Data Source
      KAKENHI-PROJECT-15560605
  • [Journal Article] Effect of Rare-Earth Elements Addition on Properties of Ni-Mn-Ga Ferromagnetic Shape Memory Alloys2003

    • Author(s)
      K.Tsuchiya, A.Tsutsumi, N.Ina, M.Umemoto, H.Ohtsuka
    • Journal Title

      Trans.Mater.Res.Soc.Japan 28

      Pages: 269-270

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15560605
  • [Journal Article] TEM Observation of Phase Transformation and Magnetic structure in Ferromagnetic Shape Memory Alloys2003

    • Author(s)
      K.Tsuchiya, K.Yamamoto, T.Hirayama, H.Nakayama, Y.Todaka, M.Umemoto
    • Journal Title

      Electron Microscopy : Its role in Materials Science (eds : J.R.Weertman, M.Fine, K.Favor, W.King and P.Liaw) (TMS)

      Pages: 305-312

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15560605
  • [Patent] コバルトクロム合金部材, これを用いた体内留置型医療用デバイス, 及びその製造方法2020

    • Inventor(s)
      土谷浩一, 澤口孝宏
    • Industrial Property Rights Holder
      土谷浩一, 澤口孝宏
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2020-122529
    • Filing Date
      2020
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Patent] 希土類添加形状記憶合金2003

    • Inventor(s)
      土谷 浩一, 堤 章徳, 梅本 実, 松本 栄
    • Industrial Property Rights Holder
      NSKステアリングシステムズ(株), 土谷 浩一
    • Industrial Property Number
      2003-086264
    • Filing Date
      2003-03-26
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15560605
  • [Presentation] Processing of CoCuNi Medium Entropy Alloys by HPT Deformation of Elemental Powers2023

    • Author(s)
      李 相民, Yi Jangho, 土谷浩一
    • Organizer
      日本金属学会2023年春期(第172回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] 耐疲労性に優れた医療デバイス用Co-Cr合金の開発2023

    • Author(s)
      土谷浩一
    • Organizer
      つくば医工連携フォーラム2023
    • Invited
    • Data Source
      KAKENHI-PROJECT-23K26412
  • [Presentation] 耐疲労性に優れた医療デバイス用Co-Cr合金の開発2023

    • Author(s)
      土谷浩一
    • Organizer
      つくば医工連携フォーラム
    • Invited
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] 強加工と相変態を利用した機能材料開発2023

    • Author(s)
      土谷浩一
    • Organizer
      日本金属学会第172回春期講演大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-23K26412
  • [Presentation] 強加工と相変態を利用した機能材料開発2023

    • Author(s)
      土谷浩一
    • Organizer
      日本金属学会2023年春期(第172回)講演大会
    • Invited
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Enhanced Mechanical Performance Mediated by Phase Transformation in FCC High-/Medium-Entropy Alloys2023

    • Author(s)
      Koichi TSUCHIYA
    • Organizer
      THERMEC2023
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K26412
  • [Presentation] Improvement in Mechanical Property of CoCuNi Medium Entropy Alloy by High-Pressure Torsion.2023

    • Author(s)
      LEE, Sangmin, TSUCHIYA, Koichi.
    • Organizer
      PRICM11
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K26412
  • [Presentation] 高エントロピー合金のFCCーHCP変態2023

    • Author(s)
      土谷浩一
    • Organizer
      日本金属学会第173回秋期講演大会
    • Data Source
      KAKENHI-PROJECT-23K26412
  • [Presentation] Shape Mmory Effect in CrMnFeCoNi multi-principle element alloys2023

    • Author(s)
      J. Lee, J. Lim, W. Ryu, H. Oh, E. Park, K. Tsuchiya
    • Organizer
      TMS2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Influence of Ni contents of Cr20Mn20Fe20Co40-xNix High-Entropy Alloy on s-phase precipitation behavior during post-HPT annealing2023

    • Author(s)
      J. Yi, S. Lee, K. Tsuchiya
    • Organizer
      日本金属学会2023年春期(第172回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Local Strain Analysis by 4D-STEM on Zr50Cu40Al10 Subjected to High-Pressure Torsion2023

    • Author(s)
      K. Nakazawa, S. Lee, K. Mitsuishi, S. Kohara, K. Tsuchiya
    • Organizer
      TMS2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Effect of High-pressure and Shear Strainig on FCC-HCP Transformation in Cr20Mn20Fe20Co40-xNix High Entropy Alloys2023

    • Author(s)
      K. Tsuchiya, J. Yi, S. Lee, M.i Miyakawa
    • Organizer
      TMS2023
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] 高/中エントロピー合金のFCC-HCP変態による高機能化2023

    • Author(s)
      土谷浩一
    • Organizer
      日本機械学会 M&M2023
    • Invited
    • Data Source
      KAKENHI-PROJECT-23K26412
  • [Presentation] Opportunities for FCC High/Medium Entropy Alloys.2023

    • Author(s)
      Koichi TSUCHIYA
    • Organizer
      PRICM11
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K26412
  • [Presentation] 強加工した難燃性マグネシウム合金の引張変形挙動に及ぼす結晶方位の影響2022

    • Author(s)
      津久井大地, 松田貫太郎, 倉本 繁, 行武栄太郎, 伊藤友美, 野田雅史, 染川 英俊, 土谷浩一
    • Organizer
      軽金属学会 第143回秋期大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] CoCrFeMnNiAl高エントロピー合金の微細組織形成に及ぼす高速せん断および熱処理の効果2022

    • Author(s)
      中村駿介, 渡邊博行, 土谷浩一, 向井敏司
    • Organizer
      日本金属学会2022年秋期(第171回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] 強加工された二元系マグネシウム合金の機械的特性に及ぼす粒径と結晶方位の影響2022

    • Author(s)
      八木 航, 倉本 繁, 染川英俊, 土谷浩一
    • Organizer
      軽金属学会 第143回秋期大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Effects of HPT and subsequent annealing on microstructure and tensile properties of Cr20Mn20Fe20Co30Ni10 High-Entropy Alloy2022

    • Author(s)
      J. Yi, S. Lee, K. Tsuchiya
    • Organizer
      日本金属学会2022年秋期(第171回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] FCC-HCP Phase Stability and Grain Refinement Behavior in Cr20Mn20Fe20Co40-xNix HEAs2022

    • Author(s)
      K. Tsuchiya, J. Yi, S. Lee, J. Lee
    • Organizer
      MRS2022
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] 微細結晶粒マグネシウムの変形と破壊2022

    • Author(s)
      染川英俊, イ ジャンホ, 高橋浩三, 増田卓也, 土谷浩一
    • Organizer
      日本機械学会2022年度年次大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Cr20Mn20Fe20Co40-xNix系ハイエントロピ-合金の高圧負荷によるFCC-HCP変態2022

    • Author(s)
      土谷浩一, イ ジャンホ, リ サンミン, 宮川 仁
    • Organizer
      日本金属学会2022年秋期(第171回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Phase decomposition in CoCuNi medium entropy alloy by HPT deformation and subsequent annealing2022

    • Author(s)
      S. Lee, K. Tsuchiya, J. Yi
    • Organizer
      日本金属学会2022年秋期(第171回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Zr系金属ガラスの高圧ねじり加工による構造若返りと力学挙動 の変化2022

    • Author(s)
      土谷浩一
    • Organizer
      日本材料学会・粉体粉末冶金協会(合同研究会)
    • Invited
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Microstructure Evolution and Mechanical Properties of Non-equiatomic FCC High-Entropy Alloys Processed by HPT2021

    • Author(s)
      J. Yi, S. Lee, K. Tsuchiya
    • Organizer
      日本金属学会2021年秋期(第169回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] 高速せん断変形および熱処理によるCoCrFeMnNiAl高エントロピー合金の結晶粒微細化2021

    • Author(s)
      中村駿介, 渡辺博行, 中辻竜也, 池尾直子, 土谷浩一, 向井敏司
    • Organizer
      日本金属学会2021年秋期(第169回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] CoCrMoNi系MEAチューブの機械的特性と微細組織変化2021

    • Author(s)
      リ サンミン, イ ジャンホ, 土谷浩一, 澤口孝宏
    • Organizer
      日本金属学会2021年秋期(第169回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Effect of Phase Stability on grain Refinement Behavior in FCC High-entorpy Alloys2021

    • Author(s)
      K. Tsuchiya, J. Yi, S. Lee, J. Lee
    • Organizer
      Materials Research Meeting 2021
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] 冷間加工された(CrMnFeCo Ni)100-xAlx合の熱処理にともなう相変化2021

    • Author(s)
      渡辺博行, 池尾直子, 向井敏司, 土谷浩一
    • Organizer
      日本金属学会2021年秋期(第169回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] CrMnFeCoNi系FCC-HCPハイエントロピー合金の相変態,変形挙動と組織微細化2021

    • Author(s)
      土谷浩一, Yi Jangho, Lee Sangmin, Lee Jein
    • Organizer
      日本金属学会2021年秋期(第169回)講演大会
    • Invited
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] ハイエントロピー合金の特異な力学特性の支配因子解明2020

    • Author(s)
      乾 晴行, 土谷浩一, 佐藤裕之, 田中將己, 橋本直幸, 増野敦信, 谷本久典, 金 熙榮, 花咲徳亮, 田中克志
    • Organizer
      日本金属学会2020年秋期(第167回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Fcc系ハイエントロピー合金のマルテンサイト変態2020

    • Author(s)
      土谷浩一, Jein Lee, 田﨑亘, 澤口孝宏
    • Organizer
      日本金属学会2020年春期(第166回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] 医療デバイス用金属材料の応用動向とその高度化-TiNi合金, Co-Cr合金を中心に2020

    • Author(s)
      土谷浩一
    • Organizer
      医療・介護機器分野参入促進事業 令和2年度研究会"バイオマテリアル・アップデート"
    • Invited
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] 高圧ねじり加工を施したFe2V0.98Ta0.10Al0.92合金の熱電特性に及ぼす熱処理の影響2020

    • Author(s)
      福田晃大, 土谷浩一, 宮崎秀俊, 西野洋一
    • Organizer
      日本金属学会2020年秋期(第167回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Composition Dependence of Grain Refinement in FCC High-Entropy Alloys2020

    • Author(s)
      YI Jangho, TSUCHIYA Koichi
    • Organizer
      日本金属学会2020年秋期(第167回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Effect of Phase Stability on Nanograin Formation in FCC High-entropy Alloys2020

    • Author(s)
      Koichi Tsuchiya, Jein Lee, Jangho Yi
    • Organizer
      2020 Virtual MRS Spring/Fall Meeting & Exhibit
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] 強加工と相変態による組織・特性制御 -金属間化合物, 金属ガラスと高エントロピー合金-2020

    • Author(s)
      土谷浩一
    • Organizer
      日本金属学会2020年秋期(第167回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Effect of Grain Refinement on Functional Properties in Metallic Materials (Keynote)2020

    • Author(s)
      Koichi Tsuchiya
    • Organizer
      International Symposium on Hybrid Materials and Processing (HyMaP2020-Special)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Phase Transformation in fcc High-entropy Alloys2020

    • Author(s)
      Koichi Tsuchiya
    • Organizer
      Asia Pacific Society for Materials Research
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] 高速せん断変形に伴うCoCrFeMnNi合金の組織変化と強度上昇 (ポスター)2020

    • Author(s)
      村田 亘, Alok Singh, Ivan Gutierrez-Urrutia, 土谷浩一, 池尾直子, 向井敏司
    • Organizer
      日本金属学会2020年秋期(第167回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] ハイエントロピー合金のFCC-HCP変態2020

    • Author(s)
      土谷浩一, リー・ジェイン, 田崎 亘, 松田洋修, 澤口孝宏, 御手洗容子
    • Organizer
      日本金属学会2020年秋期(第167回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Microstructure evolution in CoCrFeMnNi high-entropy alloy by localized shear deformation2019

    • Author(s)
      Ryohei SERATA, Alok Singh, Ivan GUTIERREZ URRUTIA, Koichi TSUCHIYA, Toshiji MUKAI
    • Organizer
      1st World Congress on High Entropy Alloys
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Evolution of the microstructure and mechanical properties of CrMnFeCoNi high-entropy alloy by severe plastic deformation2019

    • Author(s)
      Jian QIANG, Koichi TSUCHIYA
    • Organizer
      日本金属学会2019年秋期(第165回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Shape Memory Effect in the CrMnFeCoNi Alloy System2019

    • Author(s)
      Je In Lee, Koichi Tsuchiya, Wataru Tasaki, Hyun Seok Oh, Takahiro Sawaguchi, Hideyuki Murakami,Eun Soo Park
    • Organizer
      1st World Congress on High Entropy Alloys
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Effect of Ni content on the mechanical properties of CrMnFeCoNi High-entropy Alloys2018

    • Author(s)
      田崎 亘, 村上秀之, 土谷浩一, リー・ジェイン
    • Organizer
      日本金属学会2018 年 秋期(第163 回)講演大会,
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Co-20Cr-10Mo-xNi 合金の変形組織と加工硬 化2018

    • Author(s)
      田崎 亘, 澤口孝宏, 土谷浩一
    • Organizer
      日本金属学会2018 年秋季(第163 回)講演大会
    • Data Source
      KAKENHI-PLANNED-18H05451
  • [Presentation] Theoretical investigation of the phase stability and elastic property in Ti-X alloys2017

    • Author(s)
      Ryoji Sahara, Wenchong Zhou, and Koichi Tsuchiya
    • Organizer
      The 9th Conference of Asian Consortium on Computational Materials Science
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04117
  • [Presentation] First principles study of the phase stability and elastic properties in Ti-X alloys2016

    • Author(s)
      Ryoji Sahara,Wenchong Zhou, and Koichi Tsuchiya
    • Organizer
      チタンの準安定相・析出相研究部会:平成28 年度第2 回研究会
    • Place of Presentation
      東京・日本
    • Data Source
      KAKENHI-PROJECT-15H04117
  • [Presentation] ミクロ偏析を利用したチタン合金の機械的性質の向上2016

    • Author(s)
      江村 聡、JI Xin、井 誠一郎、土谷浩一
    • Organizer
      日本鉄鋼協会第172回秋季講演大会
    • Place of Presentation
      大阪大学豊中キャンパス
    • Year and Date
      2016-09-21
    • Data Source
      KAKENHI-PROJECT-26420733
  • [Presentation] Effect of Elemental Segregation on Deformation Behaviors in Ti-Mo Alloys2015

    • Author(s)
      Xin JI, Satoshi EMURA, Ivan GUTIERREZ URRUTIA, Koichi TSUCHIYA
    • Organizer
      The 13th World Conference on Titanium (Ti-2015)
    • Place of Presentation
      Manchester Grand Hyatt,San Diego
    • Year and Date
      2015-08-16
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26420733
  • [Presentation] Improvement of Mechanical Properties in Ti alloys using Heterogeneous Elemental distribution2015

    • Author(s)
      Satoshi EMURA, Xin JI, Seiichiro Ii, Kosichi TSUCHIYA
    • Organizer
      16th KIM/JIM Symposium (日本金属学会秋期講演大会内)
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2015-09-16
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26420733
  • [Presentation] 渦状偏析組織を有するTi-Mo合金の引張特性に及ぼすインゴットサイズの影響2014

    • Author(s)
      江村 聡, 井 誠一郎, 土谷 浩一
    • Organizer
      日本金属学会
    • Place of Presentation
      東京工業大学
    • Data Source
      KAKENHI-PROJECT-23560851
  • [Presentation] 渦状偏析組織を有するTi-Mo合金の引張特性に及ぼすインゴットサイズの影響2014

    • Author(s)
      江村聡、井誠一郎、土谷浩一
    • Organizer
      日本金属学会第154回春期講演大会
    • Place of Presentation
      東京工業大学(東京都)
    • Data Source
      KAKENHI-PROJECT-23560851
  • [Presentation] Ultrafine structure formation by sever plastic deformation process in steels, Ti alloys and Mg alloys2014

    • Author(s)
      K. Tsuchiya
    • Organizer
      International Conference on Advanced Materials and Energy-related Technology
    • Place of Presentation
      Indian Institute of Engineering and Sciences, Sibpur, India
    • Year and Date
      2014-12-17
    • Invited
    • Data Source
      KAKENHI-PLANNED-22102004
  • [Presentation] 渦状偏析組織を有するTi-Mo合金の室温引張特性に及ぼすFe添加の影響2013

    • Author(s)
      江村聡、井誠一郎、閔小華、土谷浩一
    • Organizer
      日本金属学会第152回春期講演大会
    • Place of Presentation
      東京理科大学(東京都)
    • Data Source
      KAKENHI-PROJECT-23560851
  • [Presentation] Effect of structural rejuvenation and relaxation on mechanical response in Zr-based metallic glass2013

    • Author(s)
      土谷浩一、孟凡強、井誠一郎、横山嘉彦、春山修身、尾崎圭
    • Organizer
      The 8th Pacific Rim International Conference on Advanced Materials and Processing (PRICM-8)
    • Place of Presentation
      Hilton Waikoloa Village , Waikoloa, Hawaii, USA
    • Invited
    • Data Source
      KAKENHI-PLANNED-22102004
  • [Presentation] 渦状偏析組織を有するTi-Mo合金の室温引張特性に及ぼすFe添加の影響2013

    • Author(s)
      江村 聡、井 誠一郎、閔 小華、土谷 浩一
    • Organizer
      日本金属学会
    • Place of Presentation
      東京理科大学
    • Data Source
      KAKENHI-PROJECT-23560851
  • [Presentation] Effect of swirly segregation of Mo on omega phase precipitation behavior and tensile property of Ti-12Mo alloy2013

    • Author(s)
      S. Emura, X. H. Min, S. Ii a d K. Tsuchiya
    • Organizer
      TMS2013 Annual Meeting
    • Place of Presentation
      Henry B. Gonzalez Convention Center, San Antonio, Texas, USA
    • Data Source
      KAKENHI-PROJECT-23560851
  • [Presentation] Effect of swirly segregation of Mo on omega phase precipitation behavior and tensile property of Ti-12Mo alloy2013

    • Author(s)
      Satoshi Emura, Xiaohua Min, Seiichiro Ii, Koichi Tsuchiya
    • Organizer
      TMS2013 Annual Meeting
    • Place of Presentation
      San Antonio, TX, USA
    • Data Source
      KAKENHI-PROJECT-23560851
  • [Presentation] Ti-12Mo合金の室温引張変形に及ぼす偏析組織および時効処理の影響2012

    • Author(s)
      江村聡、井誠一郎、閔小華、土谷浩一
    • Organizer
      日本金属学会第151回秋期講演大会
    • Place of Presentation
      愛媛大学(愛媛県)
    • Data Source
      KAKENHI-PROJECT-23560851
  • [Presentation] Mechanical Reponse of Nanostructured Intermetallics Processsed by High-Pressure Tosrion Straining2012

    • Author(s)
      K.Tsuchiya and O.Ciuca
    • Organizer
      33rd RISOE International Symposium on Materials Science, Nanometals-Status and Perspective
    • Place of Presentation
      Technical University of Denmark, Roskilde, Denmark
    • Year and Date
      2012-09-03
    • Invited
    • Data Source
      KAKENHI-PLANNED-22102004
  • [Presentation] Ti-12Mo合金の室温引張変形に及ぼす偏析組織および時効処理の影響2012

    • Author(s)
      江村 聡、井 誠一郎、閔 小華、土谷 浩一
    • Organizer
      日本金属学会
    • Place of Presentation
      愛媛大学
    • Data Source
      KAKENHI-PROJECT-23560851
  • [Presentation] Ti-12Mo合金の室温引張挙動に及ぼす偏析組織および時効処理の影響2011

    • Author(s)
      江村 聡, 井 誠一郎, Xiaohua Min, 土谷 浩一
    • Organizer
      日本金属学会
    • Place of Presentation
      沖縄コンベンションセンター
    • Data Source
      KAKENHI-PROJECT-23560851
  • [Presentation] Ti-12Mo合金の室温引張挙動に及ぼす偏析組織および時効処理の影響2011

    • Author(s)
      江村聡、井誠一郎、閔小華、土谷浩一
    • Organizer
      日本金属学会第149回秋期講演大会
    • Place of Presentation
      沖縄コンベンションセンター(沖縄県)
    • Data Source
      KAKENHI-PROJECT-23560851
  • [Presentation] EBSD Investigations of Ni3Al Structures Deformed by High・Pressure Torsion2010

    • Author(s)
      CIUCA Octav Pau, 土谷浩一 戸高義一, 梅本実, 横山嘉彦
    • Organizer
      日本金属学会2010年秋期(第147回)
    • Place of Presentation
      北海道大学札幌キャンパス
    • Year and Date
      2010-09-25
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Presentation] Effect of pre- and post-deformation aging on the microstructure and properties of Ti-Mo alloys subjected to high-pressure torsion2010

    • Author(s)
      S.Farjami, K.Tsuchiya, S.Emura, X.H.Min, Y.Todaka, M.Umemoto
    • Organizer
      日本金属学会2010年秋期(第147回)日本鉄鋼協会2010年秋季講演大会(第160回)
    • Place of Presentation
      北海道大学札幌キャンパス
    • Year and Date
      2010-09-26
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Presentation] Bui Duc Long,Work-Softening, High Pressure Phase Formation and Powder Consolidation by HPT2010

    • Author(s)
      Minoru Umemoto, Yoshikazu Todaka, Koichi Tsuchiya
    • Organizer
      The 7th Pacific Rim International Conference on Advanced Materials and Processing
    • Place of Presentation
      オーストラリア・ケアンズ(H22年度他22件)
    • Year and Date
      2010-08-02
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Presentation] Effect of Grain Refinement on the Mechanical Properties of Ni3Al Deformed by High-pressure Torsion2010

    • Author(s)
      CIUCA Octav Paul, 土谷浩一, 戸高義一, 梅本実, 横山嘉彦
    • Organizer
      日本金属学会2010年春期(第146回)
    • Place of Presentation
      筑波大学筑波キャンパス
    • Year and Date
      2010-03-28
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Presentation] HPTしたZr50Cu40Al10BMGの構造緩和挙動2010

    • Author(s)
      春山修身, 横山嘉彦, 加藤秀美, 土谷浩一, 足立望, 戸高義一, 梅本実
    • Organizer
      日本金属学会2010年秋期(第147回)
    • Place of Presentation
      北海道大学札幌キャンパス
    • Year and Date
      2010-09-25
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Presentation] Work-Softening, High Pressure Phase Formation and Powder Consolidation by HPT2010

    • Author(s)
      Minoru Umemoto, Yoshikazu Todaka, Koichi Tsuchiya, Bui Duc Long
    • Organizer
      The 7th Pacific Rim International Conference on Advanced Materials and Processing
    • Place of Presentation
      オーストラリア・ケアンズ
    • Year and Date
      2010-08-02
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Presentation] Zr50Cu40A110金属ガラスの HPT加工による構造変化2009

    • Author(s)
      土谷浩一
    • Organizer
      日本金属学会2009年春期(第144回)
    • Place of Presentation
      東京工業大学
    • Year and Date
      2009-03-29
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Presentation] Nanocrystallization of β-titanium alloys by high-pressure torsion2009

    • Author(s)
      S.Farjami, K.Tsuchiya, Y.Todaka, M.Umemoto
    • Organizer
      Eighteenth International Conference on Processing and Fabrication of Advanced Materials (PFAM XVIII)
    • Place of Presentation
      Japan, Sendai
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Presentation] 金属間化合物の強加工によるナノ組織形成と非晶質化に与える剪断帯の役割2009

    • Author(s)
      土谷浩一
    • Organizer
      日本金属学会2009年春期(第144回)
    • Place of Presentation
      東京工業大学
    • Year and Date
      2009-03-30
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Presentation] Cu-Al-Mn合金の極低温域におけるマルテンサイト変態2009

    • Author(s)
      井誠一郎, 土谷浩一, 古谷野有
    • Organizer
      日本金属学会第144回講演大会
    • Place of Presentation
      東京工業大学
    • Data Source
      KAKENHI-PROJECT-19016015
  • [Presentation] Structural refinement of Ni3Al intermetallic compound by high-pressure torsion2009

    • Author(s)
      O.Ciuca, K.Tsuchiya, Y.Yokoyama, Y.Todaka, M.Umemoto
    • Organizer
      Eighteenth International Conference on Processing and Fabrication of Advanced Materials (PFAM XVIII)
    • Place of Presentation
      Japan, Sendai
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Presentation] Structural refinement in Ni3Al severely deformed by HPT2009

    • Author(s)
      CIUCA Octav Paul, 土谷浩一, 横山嘉彦, 戸高義一, 梅本実
    • Organizer
      日本金属学会2009年秋期(第145回)
    • Place of Presentation
      京都大学吉田キャンパス
    • Year and Date
      2009-09-15
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Presentation] 巨大ひずみ加工による金属間化合物のナノ組織形成と非晶質化2009

    • Author(s)
      土谷浩一, Octav Cuica, 戸高義一, 梅本実, 横山嘉彦
    • Organizer
      日本金属学会2009年秋期(第145回)
    • Place of Presentation
      京都大学吉田キャンパス
    • Year and Date
      2009-09-16
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Presentation] Effect of strain gradient and pressure in HPT on the hardening and grain refinement of metals2009

    • Author(s)
      M.Umemoto, Y.Todaka, N.Wu, Y.Ohnishi, H.Azuma, K.Tsuchiya
    • Organizer
      Eighteenth International Conference on Processing and Fabrication of Advanced Materials (PFAM XVIII)
    • Place of Presentation
      Japan, Sendai
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Presentation] Severe plastic deformation of Zr-Cu-Al metallic glass in as-cast and crystallized conditions2009

    • Author(s)
      K.Tsuchiya, S.Yamamoto, Y.Yokoyama, H.Kato, Y.Todaka, M.Umemoto
    • Organizer
      Eighteenth International Conference on Processing and Fabrication of Advanced Materials (PFAM XVIII)
    • Place of Presentation
      Japan, Sendai
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Presentation] Nanocrystallization of β-Ti alloys by high-pressure Torsion2009

    • Author(s)
      S.Fajami, K.Tsuchiya, S.Emura, X.H.Min, Y.Todaka, M.Umemoto
    • Organizer
      日本金属学会2009年秋期(第145回) 日本鉄鋼協会2009年秋季講演大会(第158回)
    • Place of Presentation
      京都大学吉田キャンパス
    • Year and Date
      2009-09-16
    • Data Source
      KAKENHI-PROJECT-20246103
  • [Presentation] Formation of Ultrafine Grained Structure in SUS 304 Stainless Steel Produced by High Pressure Torsion (HPT)2007

    • Author(s)
      J G. LiP, Minoru, Umemoto, Y. Todaka, K. Tsuchiya
    • Organizer
      The Sixth Pacific Rim International Conference on Advanced Materials and Processing(PRICM6)
    • Place of Presentation
      Jeju,Korea
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Presentation] Strengthening and Grain Refinement in Metals by Severe Plastic Deformation2007

    • Author(s)
      M. Umemoto, Y. Todaka, J. Sasaki and K. Tsuchiya
    • Organizer
      14th International Symposium on Metastable and Nano Materials(ISMANAM-2007)
    • Place of Presentation
      Corfu, Greece
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Presentation] Development of Shape Memory Actuators for Cryogenic Applications2007

    • Author(s)
      K. Tsuchiya
    • Organizer
      Symposium on Next-Generation Actuators Leading Breakthroughs
    • Place of Presentation
      Okinawa, Japan
    • Year and Date
      2007-11-19
    • Data Source
      KAKENHI-PROJECT-19016015
  • [Presentation] Strengthening and Grain Refinement in Steels by Severe Plastic Deformation2007

    • Author(s)
      Minoru Umemoto, Yoshikazu Todaka, Jinguo Li and Koichi Tsuchiya
    • Organizer
      International Symposium on Ultrafine Grained Steels(ISUGS2007)
    • Place of Presentation
      Kitakyushu, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Presentation] Strengthening and Grain Refinement in Steels by Severe Plastic Deformation2007

    • Author(s)
      Minoru, Umemoto, Yoshikazu, Todaka, Jinguo, Li, Koichi, Tsuchiya
    • Organizer
      International Symposium on Ultrafme Grained Steels (ISUGS2007)
    • Place of Presentation
      Kitakyushu Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Presentation] Phase transformation induced by severe plastic deformation in SUS 304 stainless steell2007

    • Author(s)
      Minoru, Umemoto, J G. Li, Y. Todaka, K. Fujisaku, K. Tsuchiya
    • Organizer
      The 1st International Symposium on Steel Science 2007 (IS3 -2007)
    • Place of Presentation
      Kyoto Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Presentation] Phase transformation induced by severe plastic deformation in SUS 304 stainless steell2007

    • Author(s)
      Minoru Umemoto, J. G. Li, Y. Todaka, K. Fujisaku and K. Tsuchiya
    • Organizer
      The 1st International Symposium on Steel Science 2007(IS3-2007)
    • Place of Presentation
      Kyoto, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Presentation] Formation of Ultrafine Grained Structure in SUS 304 Stainless Steel Produced by High Pressure Torsion(HPT)2007

    • Author(s)
      J. G. LiP, Minoru Umemoto, Y. Todaka and K. Tsuchiya
    • Organizer
      The Sixth Pacific Rim International Conference on Advanced Materials and Processing(PRICM6)
    • Place of Presentation
      Jeju, Korea
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Presentation] Strengthening and Grain Refinement in Metals by Severe Plastic Deformation2007

    • Author(s)
      M. Umemoto, Y. Todaka, J. Sasaki, K. Tsuchiya
    • Organizer
      14th International Symposium on Metastable and Nano Materials (ISMANAM-2007)
    • Place of Presentation
      Corfu Greece
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360329
  • [Presentation] Properties of Amorhpous/Nanocrystalline TiNi Shape Memory Alloys Produced by Plastic Deformation2007

    • Author(s)
      K. Tsuchiya
    • Organizer
      Ti-2007
    • Place of Presentation
      Kyoto、 Japan
    • Year and Date
      2007-09-03
    • Data Source
      KAKENHI-PROJECT-19016015
  • [Presentation] Deformation of Mechanically Rejuvenated Metallic Glass

    • Author(s)
      Koichi Tsuchiya
    • Organizer
      Workshop on Deformation, Damage and Life Prediction of Structural Materials
    • Place of Presentation
      conference room, NIMS
    • Year and Date
      2014-06-23 – 2014-06-24
    • Invited
    • Data Source
      KAKENHI-PLANNED-22102004
  • [Presentation] Effect of elemental segregation on deformation behaviors in Ti-Mo alloys

    • Author(s)
      Xin JI, Satoshi EMURA, Ivan Gutierrez-Urrutia, Koichi TSUCHIYA
    • Organizer
      日本金属学会2015年春期講演大会
    • Place of Presentation
      東京大学駒場キャンパス
    • Year and Date
      2015-03-18 – 2015-03-20
    • Data Source
      KAKENHI-PROJECT-26420733
  • 1.  UMEMOTO Minoru (90111921)
    # of Collaborated Projects: 11 results
    # of Collaborated Products: 127 results
  • 2.  TODAKA Yoshikazu (50345956)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 117 results
  • 3.  OHTSUKA Hideyuki (10343857)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 4 results
  • 4.  EMURA Satoshi (00354184)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 14 results
  • 5.  MARUKAWA Kenzaburo (20001191)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 6.  MORII Koichi
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  HORITA Zenji (20173643)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  AMEYAMA Kei (10184243)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  YAMASAKI Tohru (30137252)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  MIURA Hiromi (30219589)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  TAKEZAWA Kazuyoshi (80001311)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  TAKAMA Toshihiko (40001309)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  MASUYAMA Keiichi (80249771)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  TABUCHI Masayuki (90321364)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  WATANABE Seiichi (60241353)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  SAHARA Ryoji (30323075)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 5 results
  • 17.  INUI HARUYUKI (30213135)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 18.  原田 泰典 (30218656)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 19.  安田 秀幸 (60239762)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  藤居 俊之 (40251665)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  浅井 滋生 (80023274)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  掛下 知行 (90127209)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  古谷野 保 (00215419)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  佐藤 裕之 (10225998)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 7 results
  • 25.  田中 將己 (40452809)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 26.  宮川 仁 (40552667)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  SOMEKAWA Hidetoshi
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 28.  MIYAZAKI Hidetoshi
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 29.  古谷野 有
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 30.  土井 康太郎
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 31.  西野 洋一
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 32.  EDALATI Kaveh
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 3 results

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