OHASHI Tetsuya 大橋鉄也

… Alternative Names

大橋鉄也オオハシテツヤ

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Researcher Number	80312445
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2022: 北見工業大学, 工学部, 特任教授 2017 – 2020: 北見工業大学, 工学部, 特任教授 2005 – 2015: 北見工業大学, 工学部, 教授 2004: 北見工業大学, 工学部・機械システム工学科, 教授 2003: 北見工業大学, 工学部, 教授
Review Section/Research Field	Principal Investigator Science and Engineering / Science and Engineering / Earth system and resources enginnering Except Principal Investigator Medium-sized Section 26:Materials engineering and related fields / Material processing/Microstructural control engineering / Science and Engineering / Structural/Functional materials / Environmental technology/Environmental materials / Science and Engineering
Keywords	Principal Investigator 転位 / 結晶塑性解析 / 格子欠陥 / 結晶塑性 / 強度特性 / 原子構造 / 微視組織 / 原子シミュレーション / マルチスケール解析 / 初期不均一性 … More / 回位 / すべり変形 / キンク変形 / phase field法 / バイモーダル分布 / 背応力 / 結晶粒界 / マクロ変形解析 / ひずみと組織の定量的関係 / 幾何学的に必要な転位 / ひずみ勾配理論 / 機械的性質 / モンテカルロシミュレーション / 再結晶粒の成長 / 仮想実験 / 加工ひずみと結晶組織の定量的関係 / ナノ材料 / 解析・評価 / 結晶組織形成 / 機械材料・材料力学 / 組織発展 / 巨大ひずみ / 巨視的力学特性 / 材料組織 / 計算力学 / メタン濃縮 / 結晶成長 / 数値シミュレーション / 溶存メタン / 氷の微視構造 / オホーツク海 / 海氷 / メタンハイドレード … More Except Principal Investigator 応力遮蔽効果 / 亀裂 / 破壊 / 転位 / 脆化 / 靭性 / 水素 / 転位遮蔽効果 / 水素脆化 / 破壊靭性 / 遮蔽効果 / き裂 / 水素脆性 / 材料加工・処理 / マルテンサイト / 中マンガン鋼 / 炭化物 / 軟質粒子 / 残留オーステナイト / ボイド / 延性 / 析出強化 / コアーシェル構造 / 結晶塑性FEM / 中性子回折 / 電子顕微鏡 / 粒子分散強化 / 中Mn鋼 / 応力集中 / マイクロボイド / 塑性変形 / 軟質Cu粒子 / 延性破壊 / 加工硬化 / 相変態 / 析出物 / 組織制御 / 機械的性質 / 鉄鋼材料 / 機械材料・材料力学 / 長周期積層構造 / マグネシウム / 格子欠陥 / 機械材料・材料科学 / 構造・機能材料 / 環境材料 / トモグラフィ / 結晶塑性 / 超高圧電子顕微鏡 / 雪氷利用 / 雪氷防災 / 雪氷環境 / 世界遺産 / インフラ・マネジメント / 電線着雪 / 積雪水量 / マイクロ波放射計 / 流氷 / 防災 / 環境 / 知床 / 環境保全技術 / マルチスケール計算 / 材料メカニックス / 形状不変加工 / 高密度格子欠陥 / 巨大ひずみ Less

Multi-scale modeling and experimental study for the mechanism of hydrogen embrittlement based on the theory of crack-tip shielding by dislocations
- Principal Investigator
  
  Higashida Kenji
- Project Period (FY)
  2018 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 26:Materials engineering and related fields
- Research Institution
  Kyushu University
  Sasebo National College of Technology
Metallurgy of precipitation aiming at ductility enhancement: Fabrication and characterization of core-shell structured particle dispersion steels
- Principal Investigator
  
  Tsuchiyama Toshihiro
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Material processing/Microstructural control engineering
- Research Institution
  Kyushu University
Materials Science on Synchronized LPSO Structure - Innovative Development to Next-generation Lightweigt-structural Materials -
- Principal Investigator
  
  KAWAMURA Yoshihito
- Project Period (FY)
  2011 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Kumamoto University
Study on the deformation process and macroscopic mechanical response of LPSO structures by multiscale computational mechanicsPrincipal Investigator
- Principal Investigator
  
  Ohashi Tetsuya
- Project Period (FY)
  2011 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Kitami Institute of Technology
Structure analysis of lattice defects in near bulk specimens combining high-voltage electron microscopy and electron energy loss spectroscopy.
- Principal Investigator
  
  HIGASHIDA Kenji
- Project Period (FY)
  2010 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Structural/Functional materials
- Research Institution
  Kyushu University
Studies on glaciological environment and disaster prevention for Shiretoko Peninsula area.
- Principal Investigator
  
  TAKAHASHI Shuhei
- Project Period (FY)
  2007 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Environmental technology/Environmental materials
- Research Institution
  Kitami Institute of Technology
Dynamics and microstructure evolution in metals during and after severe plastic deformationPrincipal Investigator
- Principal Investigator
  
  OHASHI Tetsuya
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Kitami Institute of Technology
Giant Straining Process for Advanced Materials Containing Ultra-High Density Lattice Defects
- Principal Investigator
  
  堀田善治
- Project Period (FY)
  2006 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Kyushu University
海氷成長における溶存メタン濃縮過程および排出過程の研究Principal Investigator
- Principal Investigator
  
  大橋鉄也
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Earth system and resources enginnering
- Research Institution
  Kitami Institute of Technology

[Book] Dislocation Density-Based Modeling of Crystal Plasticity Finite Element Analysis, in Handbook of Mechanics of Materials2018
- Author(s)
  Tetsuya Ohashi
- Total Pages
  26
- Publisher
  Springer Nature Singapore Pte Ltd.
- Data Source
  KAKENHI-PROJECT-17H01333
[Book] 鉄の事典2014
- Author(s)
  増本健、友野宏、金森順次郎、中島英雅、馬越佑吉、北田正弘、福山秀敏、相山英明、赤井久純、審良善和、浅井滋生、阿部冨士雄、荒賀邦康、有田吉宏、一色実、井上英二、井上達雄、イリエシュラウレアン、岩井一宏、上田正治、植田亮、植竹徹、潮田浩作、内原正人、及川勝成、大城桂作、大西一志、大橋一仁、大森邦夫、岡口秀治、古原忠ほか
- Total Pages
  820
- Publisher
  朝倉書店
- Data Source
  KAKENHI-ORGANIZER-23109001
[Book] 機械の研究(単結晶塑性と多結晶塑性, vol.59)2007
- Author(s)
  大橋鉄也
- Data Source
  KAKENHI-PROJECT-18062006
[Book] 機械の研究(単結晶塑性と多結晶塑性, vol.59)2007
- Author(s)
  大橋鉄也
- Data Source
  KAKENHI-PROJECT-18062006
[Journal Article] Crystal Plasticity Analysis on Ductility of Ferrite/Cementite Multilayers: Effect of Dislocation Absorption Ability of the Hetero Interface2019
- Author(s)
  安田洋平，下川智嗣，大橋鉄也，新山友暁
- Journal Title
  
  Tetsu-to-Hagane
  
  Volume: 105 Issue: 2 Pages: 146-154
- DOI
  10.2355/tetsutohagane.TETSU-2018-082
- NAID
  130007585407
- ISSN
  0021-1575, 1883-2954
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01333
[Journal Article] Modelling and Crystal Plasticity Analysis for the Mechanical Response of Alloys with Non-uniformly Distributed Secondary Particles2019
- Author(s)
  奥山彫夢，田中將己，大橋鉄也，森川龍哉
- Journal Title
  
  Tetsu-to-Hagane
  
  Volume: 105 Issue: 2 Pages: 163-172
- DOI
  10.2355/tetsutohagane.TETSU-2018-098
- NAID
  130007585436
- ISSN
  0021-1575, 1883-2954
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01333, KAKENHI-PROJECT-18H03848, KAKENHI-PROJECT-18K04751, KAKENHI-PLANNED-18H05451
[Journal Article] Generation and accumulation of atomic vacancies due to dislocation movement and pair annihilation2018
- Author(s)
  Ohashi Tetsuya
- Journal Title
  
  Philosophical Magazine
  
  Volume: 98 Issue: 25 Pages: 2275-2295
- DOI
  10.1080/14786435.2018.1478142
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01333
[Journal Article] 粒子分散強化型合金の微視組織に生ずる2次すべりと巨視的加工硬化特性に関するモデリングと結晶塑性解析2018
- Author(s)
  奥山彫夢，大橋鉄也，田中將己
- Journal Title
  
  鉄と鋼
  
  Volume: 104 Pages: 166-176
- NAID
  130006405083
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01333
[Journal Article] Orientation dependence of the deformation kink band formation behavior in Zn single crystal2016
- Author(s)
  Koji Hagihara
- Journal Title
  
  International Journal of Plasticity
  
  Volume: 77 Pages: 174-191
- DOI
  10.1016/j.ijplas.2015.10.005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26420020, KAKENHI-ORGANIZER-23109001, KAKENHI-PLANNED-23109007, KAKENHI-PLANNED-23109009, KAKENHI-PUBLICLY-26109717, KAKENHI-PROJECT-25289251, KAKENHI-PROJECT-25220912
[Journal Article] Crystal Plasticity Analysis of Development of Intragranular Misorientations due to Kinking in HCP Single Crystals Subjected to Uniaxial Compressive Loading2015
- Author(s)
  T.Mayama, T.Ohashi, Y.Tadano, K.Hagihara
- Journal Title
  
  MATERIALS TRANSACTIONS
  
  Volume: 56 Issue: 7 Pages: 963-972
- DOI
  10.2320/matertrans.MH201403
- NAID
  130005083545
- ISSN
  1345-9678, 1347-5320
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23246122, KAKENHI-ORGANIZER-23109001, KAKENHI-PLANNED-23109009
[Journal Article] Grain boundary inclination dependence of GN dislocation patterns and density in bicrystal model2015
- Author(s)
  河野義樹, 田丸直也，石井　悟，眞山　剛，近藤了嗣，大橋鉄也:
- Journal Title
  
  Transactions of the JSME (in Japanese)
  
  Volume: 81 Issue: 824 Pages: 14-00630-14-00630
- DOI
  10.1299/transjsme.14-00630
- NAID
  130005066596
- ISSN
  2187-9761
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-ORGANIZER-23109001, KAKENHI-PROJECT-23246122
[Journal Article] Crystal plasticity modelling of deformation behavior of cast Mg-Zn-Y polycrystals with LPSO phase2015
- Author(s)
  T.Mayama, T.Ohashi, R.Arima, K.Kamura, M.Yamasaki, Y.Kawamura
- Journal Title
  
  Mg2015 eProceedingｓ : The 10th International Conference on Magnesium Alloys and Their Applications
  
  Volume: - Pages: 327-330
- Acknowledgement Compliant
- Data Source
  KAKENHI-ORGANIZER-23109001
[Journal Article] Microscopic mechanism of plastic deformation in a polycrystalline Co-Cr-Mo alloy with a single hcp phase2014
- Author(s)
  Hiroaki Matsumoto, Yuichiro Koizumi, Tetsuya Ohashi, Byong-Soo Lee, Yunping Li and Akihiko Chiba
- Journal Title
  
  Acta Materialia
  
  Volume: 64 Pages: 1-11
- DOI
  10.1016/j.actamat.2013.11.005
- Peer Reviewed
- Data Source
  KAKENHI-ORGANIZER-23109001, KAKENHI-PLANNED-23109009, KAKENHI-PROJECT-23360299
[Journal Article] A Multiscale Approach for the Deformation Mechanism in Pearlite Microstructure: Atomistic Study of the Role of the Heterointerface on Ductility2014
- Author(s)
  T. Shimokawa, T. Oguro, M. Tanaka, K. Higashida and T. Ohashi
- Journal Title
  
  Materials Science and Engineering: A
  
  Volume: 598 Pages: 68-76
- DOI
  10.1016/j.msea.2013.12.100
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-22102007, KAKENHI-PROJECT-22246090, KAKENHI-PROJECT-24560091
[Journal Article] A multiscale approach for the deformation mechanism in pearlite microstructure2013
- Author(s)
  T. Ohashi, L. Roslan, K. Takahashi, T. Shimokawa, M. Tanaka and K. Higashida
- Journal Title
  
  Mater. Sci. Eng. A
  
  Volume: 588 Pages: 214-220
- DOI
  10.1016/j.msea.2013.09.032
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-22102006, KAKENHI-PLANNED-22102007, KAKENHI-PROJECT-22246090, KAKENHI-ORGANIZER-23109001, KAKENHI-PLANNED-23109009, KAKENHI-PROJECT-24686079
[Journal Article] ミクロンスケールの塑性力学2013
- Author(s)
  大橋鉄也，黒田充紀
- Journal Title
  
  日本塑性加工学会誌
  
  Volume: 54 Pages: 901-905
- NAID
  120005983940
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-23109009
[Journal Article] A Multiscale Approach for the Deformation Mechanism in Pearlite Microstructure: Experimental Measurements of Strain Distribution using a Novel Technique of Precision Markers2013
- Author(s)
  M. Tanaka, Y. Yoshimi, K. Higashida, T. Shimokawa and T. Ohashi
- Journal Title
  
  Materials Science and Engineering: A
  
  Volume: 590 Pages: 37-43
- DOI
  10.1016/j.msea.2013.09.072
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-22102007, KAKENHI-PROJECT-22246090, KAKENHI-ORGANIZER-23109001, KAKENHI-PROJECT-24686079
[Journal Article] Evolution of Dislocation Patterns in a Tricrytal Model Subjected to Cyclic Loading2013
- Author(s)
  Tetsuya Ohashi
- Journal Title
  
  Philosohical Magazine
  
  Volume: 93 Issue: 4 Pages: 366-387
- DOI
  10.1080/14786435.2012.721017
- Peer Reviewed
- Data Source
  KAKENHI-ORGANIZER-23109001, KAKENHI-PLANNED-23109009
[Journal Article] Evaluation of Plastic Work Density, Strain Energy and Slip Multiplication Intensity at Some Typical Grain Boundary Triple Junctions2010
- Author(s)
  Tetsuya Ohashi, Michihiro Sato Yuhki Shimazu
- Journal Title
  
  Materials Science Forum
  
  Volume: 654-656 Pages: 1283-1286
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19201013
[Journal Article] Evaluation of Plastic Work Density, Strain Energy and Slip Multiplication Intensity at Some Typical Grain Boundary Triple Junctions.2010
- Author(s)
  Tetsuya Ohashi, Michihiro Sato, Yuhki Shimazu
- Journal Title
  
  Materials Science Forum 654-656
  
  Pages: 1283-1286
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19201013
[Journal Article] X-ray Microdiffraction and Strain Gradient Crystal Plasticity Studies of Geometrically Necessary Dislocations Near a Ni Bicrystal Grain Boundary2009
- Author(s)
  Tetsuya Ohashi, Rozaliya Barabash, Judy W Pang, Gene E Ice, Oleg M Barabash
- Journal Title
  
  Int. J. Plasticity vol.25
  
  Pages: 920-941
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18062006
[Journal Article] X-ray Microdiffraction and Strain Gradient Crystal Plasticity Studies of Geometrically Necessary Dislocations Near a Ni Bicrystal Grain Boundary2009
- Author(s)
  Tetsuya Ohashi, Rozaliya Barabash, Judy W Pang, Gene E Ice, Oleg M Barabash
- Journal Title
  
  Int. Journal Plasticity 25
  
  Pages: 920-941
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18062001
[Journal Article] Relationship between Micro-Incompatibility and Heterogeneity of Dislocation Dens ity Distribution in Cu-9at.% Al Symmetric Type Bicrystal Models under Tensile Loadinn2008
- Author(s)
  Ryouji Kondou, Tetsuya Ohashi and Sei. Miura
- Journal Title
  
  J.Computational Science and Technology 2
  
  Pages: 162-172
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18062001
[Journal Article] Numerical Modeling of Dislocation-Grain Boundary Interaction and Continuum M echanics Analyses for Mechanical Properties of Fine Grained Metals2008
- Author(s)
  Tetsuya Ohashi, Ryota Tsugawa and Tomotaka Ogasawara
- Journal Title
  
  Materials Science Forum 584-586
  
  Pages: 1063-1068
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18062001
[Journal Article] Numerical modeling of scale dependent mechanical properties of metal polycrystals2007
- Author(s)
  Tetsuya Ohashi, and Hussein Zbib
- Journal Title
  
  Materials Science Forum 561-565
  
  Pages: 1827-1832
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18062001
[Journal Article] A Multiscale Approach for Modeling Scale-Dependent Yield Stress in Polycrystalline Metals2007
- Author(s)
  Tetsuya Ohashi, et al.
- Journal Title
  
  Int.Journal of Plasticity 23-5
  
  Pages: 897-914
- Data Source
  KAKENHI-PROJECT-18062001
[Journal Article] 単結晶塑性と多結晶塑性(1)2007
- Author(s)
  大橋鉄也
- Journal Title
  
  機械の研究 59
  
  Pages: 823-833
- NAID
  40015580594
- Data Source
  KAKENHI-PROJECT-18062001
[Journal Article] A Multiscale Approach for Modeling Scale-Dependent Yield Stress in Polycrystalline Metals2007
- Author(s)
  Tetsuya Ohashi, Masato Kawamukai, Hussein Zbib
- Journal Title
  
  Int. J. Plasticity vol.23
  
  Pages: 897-914
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18062006
[Journal Article] 単結晶塑性と多結晶塑性(2)2007
- Author(s)
  大橋鉄也
- Journal Title
  
  機械の研究 59
  
  Pages: 949-956
- NAID
  40015605965
- Data Source
  KAKENHI-PROJECT-18062001
[Journal Article] Numerical simulation for development of polycrystal microstructure of sea ice and brine formation by salinity concentration2006
- Author(s)
  Yoshiki Kawano, Tetsuya Ohashi
- Journal Title
  
  Proc.21st Int.symp.Okhotsk sea and sea ice
  
  Pages: 95-95
- Data Source
  KAKENHI-PROJECT-15656224
[Journal Article] 塩分濃縮と未固化領域形成を伴う海氷組織形成のシミュレーション2005
- Author(s)
  大橋鉄也, 河野義樹, 吉村幸祐
- Journal Title
  
  日本機械学会北海道支部第44回講演会講演概要集 No.052-1
  
  Pages: 156-156
- Data Source
  KAKENHI-PROJECT-15656224
[Journal Article] 海氷多結晶組織形成と塩分濃縮に関する数値シミュレーション2005
- Author(s)
  大橋鉄也, 河野義樹
- Journal Title
  
  日本機械学会第18回計算力学講演会講演論文集 No.05-2
  
  Pages: 873-873
- Data Source
  KAKENHI-PROJECT-15656224
[Presentation] 塑性すべりに伴う原子空孔密度発展の結晶塑性解析2018
- Author(s)
  大橋鉄也
- Organizer
  鉄鋼協会　2018年度「水素脆化の基本要因と実用課題」フォーラム第1回会合
- Data Source
  KAKENHI-PROJECT-17H01333
[Presentation] 分散強化合金中の2次すべり系の活動と巨視的な力学特性の結晶塑性解析2018
- Author(s)
  奥山彫夢，田中將己，大橋鉄也
- Organizer
  日本機械学会九州支部第71期講演会
- Data Source
  KAKENHI-PROJECT-17H01333
[Presentation] Dislocation density-based crystal plasticity analysis for the evolution of atomic vacancies during plastic slip deformation2018
- Author(s)
  Tetsuya Ohashi
- Organizer
  The 9th international conference on Multiscale Materials Modeling
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01333
[Presentation] 軟質な第二相粒子が分散する合金の転位蓄積と加工硬化の結晶塑性解析2017
- Author(s)
  奥山彫夢，大橋鉄也，田中將己，森川龍哉
- Organizer
  平成29年度日本鉄鋼協会九州支部学術講演会
- Data Source
  KAKENHI-PROJECT-17H01333
[Presentation] 分散強化合金中の硬質粒子近傍に生ずる変形と巨視的な力学特性の結晶塑性解析2017
- Author(s)
  奥山彫夢，大橋鉄也，田中將己
- Organizer
  日本機械学会 M&M2017材料力学カンファレンス
- Data Source
  KAKENHI-PROJECT-17H01333
[Presentation] 押出加工を受けたLPSO型マグネシウム合金に生ずる変形帯とその効果に関する計算力学的検討2016
- Author(s)
  大橋鉄也
- Organizer
  日本機械学会計算力学部門A-TS01-15研究会
- Place of Presentation
  東北大学東京分室，東京
- Year and Date
  2016-03-11
- Invited
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 押出加工を受けたLPSO型マゲネシウム合金に生ずる変形帯とその効果に関する計算力学的検討2016
- Author(s)
  大橋鉄也
- Organizer
  日本機械学会計算力学部門A-TS01-15研究会
- Place of Presentation
  東北大学東京分室（東京都）
- Year and Date
  2016-03-11
- Invited
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] 変形履歴を考慮したLPSO相単相材料の力学特性に関する結晶塑性解析2015
- Author(s)
  大橋鉄也、金澤裕一、眞山　剛、安田洋平、佐藤満弘
- Organizer
  日本機械学会第27回計算力学講演会
- Place of Presentation
  横浜国立大学（横浜市）
- Year and Date
  2015-10-11
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] Mg基LPSO相に形成する変形帯に関する考察2015
- Author(s)
  萩原幸司、岡本拓也、伊津野仁史、眞山　剛、山崎倫昭、大橋鉄也、中野貴由、河村能人
- Organizer
  軽金属学会第129回秋期大会
- Place of Presentation
  日本大学生産工学部・津田沼キャンパス
- Year and Date
  2015-11-22
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Crystal plasticity finite element analyses on the development of deformation bands in LPSO phase in extruded magnesium alloys and their mechanical effects in later deformation2015
- Author(s)
  T. Ohashi, T. Mayama, Y. Yasuda and Y. Kanazawa
- Organizer
  The International Conference "Advanced Materials Week – 2015" (AMW 2015)
- Place of Presentation
  Togliatti State University (Togliatti, Russia)
- Year and Date
  2015-06-17
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] Crystal plasticity analysis of kinking in HCP metals subjected to uniaxial compression2015
- Author(s)
  T. Mayama, T. Ohashi, Y. Tadano, K. Hagihara
- Organizer
  The International Conference <<Advanced Materials Week-2015>> (AMW2015)
- Place of Presentation
  Togliatti-St.Petersburg, Russia
- Year and Date
  2015-06-17
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 変形履歴を考慮したLPSO相単相材料の力学特性に関する結晶塑性解析2015
- Author(s)
  大橋鉄也、○金澤裕一、眞山　剛、安田洋平、佐藤満弘
- Organizer
  日本機械学会第27回計算力学講演会
- Place of Presentation
  横浜国立大学
- Year and Date
  2015-10-11
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Characteristic features of the deformation band formed in the synchronized LPSO phase2015
- Author(s)
  K. Hagihara, M. Honnami, T. Okamoto, M. Yamasaki, T. Mayama, H. Izuno, T. Nakano, T. Ohashi, Y. Kawamura
- Organizer
  The International Conference <<Advanced Materials Week-2015>> (AMW2015)
- Place of Presentation
  Togliatti-St.Petersburg, Russia
- Year and Date
  2015-06-17
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 二軸圧縮負荷を受けるLPSO型Mg合金の結晶塑性解析2015
- Author(s)
  眞山　剛、大橋鉄也、山崎倫昭、河村能人
- Organizer
  日本機械学会M&M2015材料力学カンファレンス
- Place of Presentation
  慶應義塾大学・矢上キャンパス
- Year and Date
  2015-11-23
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Crystal plasticity modelling of deformation behavior of cast Mg-Zn-Y polycrystals with LPSO phase2015
- Author(s)
  T.Mayama, T.Ohashi, R.Arima, K.Kamura, M.Yamasaki, Y.Kawamura
- Organizer
  The 10th International Conference on Magnesium Alloys and Their Applications(Mg2015)
- Place of Presentation
  Jeju, Korea
- Year and Date
  2015-10-11
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Crystal plasticity finite element analyses on the development of deformation bands in LPSO phase in extruded magnesium alloys and their mechanical effects in later deformation2015
- Author(s)
  T. Ohashi, T. Mayama, Y. Yasuda and Y. Kanazawa
- Organizer
  The International Conference <<Advanced Materials Week-2015>> (AMW2015)
- Place of Presentation
  Togliatti-St.Petersburg, Russia
- Year and Date
  2015-06-17
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Characteristic features of the deformation band formed in the synchronized LPSO phase2015
- Author(s)
  K. Hagihara, M. Honnami, T. Okamoto, M. Yamasaki, T. Mayama, H. Izuno, T. Nakano, T. Ohashi, Y. Kawamura.
- Organizer
  The International Conference "Advanced Materials Week – 2015" (AMW 2015)
- Place of Presentation
  Togliatti State University (Togliatti, Russia)
- Year and Date
  2015-06-15
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] 二軸圧縮負荷を受けるLPSO型Mg合金の結晶塑性解析2015
- Author(s)
  眞山　剛、大橋鉄也、山崎倫昭、河村能人
- Organizer
  日本機械学会M&M2015材料力学カンファレンス
- Place of Presentation
  慶應義塾大学矢上キャンパス（横浜市）
- Year and Date
  2015-11-23
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] Mg基LPSO相に形成する変形帯に関する考察2015
- Author(s)
  萩原幸司，岡本拓也，伊津野仁史，中野貴由，眞山剛，山崎倫昭，河村能人，大橋鉄也
- Organizer
  軽金属学会第129回秋期大会
- Place of Presentation
  日本大学津田沼キャンパス（千葉県習志野市）
- Year and Date
  2015-11-22
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] 二軸圧縮負荷を受けるLPSO型Mg合金に導入される方位変動の結晶塑性解析2015
- Author(s)
  眞山　剛、大橋鉄也、山崎倫昭、河村能人
- Organizer
  日本金属学会2015年秋期大会
- Place of Presentation
  九州大学・伊都キャンパス
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Crystal plasticity analysis of kinking in HCP metals subjected to uniaxial compression2015
- Author(s)
  T. Mayama, T. Ohashi, Y. Tadano, K. Hagihara
- Organizer
  The International Conference "Advanced Materials Week – 2015" (AMW 2015)
- Place of Presentation
  Togliatti State University (Togliatti, Russia)
- Year and Date
  2015-06-17
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] キンク変形帯が示す結晶学的特徴、力学特性への寄与2015
- Author(s)
  萩原幸司，眞山剛，本浪雅史，山崎倫昭，伊津野仁史，岡本拓也，大橋鉄也，中野貴由，河村能人
- Organizer
  日本金属学会2015年秋期(第157回)講演大会
- Place of Presentation
  九州大学伊都キャンパス（福岡市）
- Year and Date
  2015-09-16
- Invited
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] 二軸圧縮負荷を受けるLPSO型Mg合金に導入される方位変動の結晶塑性解析2015
- Author(s)
  眞山　剛、大橋鉄也、山崎倫昭、河村能人
- Organizer
  日本金属学会2015年秋期(第157回)講演大会
- Place of Presentation
  九州大学伊都キャンパス（福岡市）
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] キンク変形帯が示す結晶学的特徴，力学特性への寄与2015
- Author(s)
  萩原幸司、眞山　剛、本浪雅史、山崎倫昭、伊津野仁史、岡本拓也、大橋鉄也、中野貴由、河村能人
- Organizer
  日本金属学会2015年秋期大会
- Place of Presentation
  九州大学・伊都キャンパス
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 金属微視組織中に形成されるキンク変形の回位多重極子と連続分布転位モデルによる検討2014
- Author(s)
  安田洋平、大橋鉄也、及川恵太
- Organizer
  日本機械学会北海道支部　第53回講演会
- Place of Presentation
  室蘭工業大学
- Year and Date
  2014-09-27
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] キンク帯形成の結晶塑性解析2014
- Author(s)
  大橋鉄也
- Organizer
  日本金属学会2014年春期講演大会
- Place of Presentation
  東京工業大学
- Invited
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 転位密度ベースのモデリングに基づく結晶塑性有限要素解析2014
- Author(s)
  大橋鉄也
- Organizer
  日本材料学会分子動力学部門委員会研究会
- Place of Presentation
  京都大学東京オフィス
- Year and Date
  2014-12-26
- Invited
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 転位密度ベースのモデリングに基づく結晶塑性有限要素解析2014
- Author(s)
  大橋鉄也
- Organizer
  日本材料学会分子動力学部門委員会研究会
- Place of Presentation
  京都大学東京オフィス
- Year and Date
  2014-06-13
- Invited
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] 底面すべり系の支配的な活動に伴う粒内方位差発展に関する結晶塑性解析2013
- Author(s)
  眞山　剛、大橋鉄也、只野裕一、萩原幸司
- Organizer
  日本金属学会2013年秋期(第153回)大会
- Place of Presentation
  金沢大学
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 単軸圧縮負荷を受けるHCP単結晶におけるキンク帯形成過程の結晶塑性解析2013
- Author(s)
  眞山　剛、大橋鉄也、只野裕一、萩原幸司
- Organizer
  日本機械学会M&M2013材料力学カンファレンス
- Place of Presentation
  岐阜大学
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Crystal plasticity approach for mechanical response of two phase alloys with dispersion of fine paticles2013
- Author(s)
  T. Ohashi, Y. Okuyama
- Organizer
  2013 International Plasticity Symposium, Plasticity 2013
- Place of Presentation
  Nassau, Bahama
- Year and Date
  2013-01-03
- Invited
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] パーライト相に生じる弾塑性変形の解析－積層数の増加と加工硬化による不安定変形の抑制－2013
- Author(s)
  大橋鉄也，佐藤満弘，○高橋宏輔，L.Roslan，安田洋平，杉山琢郎
- Organizer
  日本機械学会第25回計算力学講演会
- Place of Presentation
  佐賀大学
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] フェライト/セメンタイト積層構造のサイズ効果に関する結晶塑性解析2013
- Author(s)
  安田洋平，杉山琢郎，大橋鉄也，リディアナロスラン，高橋宏輔
- Organizer
  日本機械学会第25回計算力学講演会
- Place of Presentation
  佐賀大学
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Crystal plasticity analysis of intergranular misorientation development in magnesium alloy with suppression of twinning2013
- Author(s)
  T. Mayama and T. Ohashi
- Organizer
  2013 International Plasticity Symposium, Plasticity 2013
- Place of Presentation
  Nassau, Bahama
- Year and Date
  2013-01-03
- Invited
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 分散強化型2 相合金中の粒子近傍に生じる不均一すべりの結晶塑性解析2013
- Author(s)
  奥山彫夢，大橋鉄也，佐藤満弘
- Organizer
  日本機械学会第25回計算力学講演会
- Place of Presentation
  佐賀大学
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Elasto-plastic Deformation in Pearlite Lamellar Structure -An Approach from Finite Element Analysis-2013
- Author(s)
  T. Ohashi, L. Roslan, K. Takahashi
- Organizer
  8th Pacific Rim Int. Conf. Advanced Materials and Processing
- Place of Presentation
  Hawaii, USA
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Crystal plasticity approach for mechanical response of two phase alloys with dispersion of fine paticles2013
- Author(s)
  T. Ohashi
- Organizer
  2013 International Plasticity Symposium, Plasticity 2013
- Place of Presentation
  Nassau, Bahama
- Year and Date
  2013-01-03
- Invited
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] 単一すべり面の支配的な活動に伴う粒内方位差発展に関する結晶塑性解析2013
- Author(s)
  眞山　剛、大橋鉄也、只野裕一、萩原幸司
- Organizer
  日本機械学会第25回計算力学講演会
- Place of Presentation
  佐賀大学
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Crystal Plasticity Analysis of Basal Slip Localization in Single Crystal Magnesium with LPSO Structure during Compressive Loading2013
- Author(s)
  Tsuyoshi Mayama, Tetsuya Ohashi, Y.Tadano
- Organizer
  MS&T2013
- Place of Presentation
  Montreal, Canada
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Crystal Plasticity Analysis of Basal Slip Localization in Single Crystal Magnesium with LPSO Structure during Compressive Loading2013
- Author(s)
  Tsuyoshi Mayama, Tetsuya Ohashi, Yuichi Tadano
- Organizer
  Materials Science Technology 2013 Conference Exhibition (MST'13)
- Place of Presentation
  Palais des congres de Montreal, Montreal, Quebec Canada
- Year and Date
  2013-10-27
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 長周期積層構造相単結晶試料のキンク変形に関する力学解析2013
- Author(s)
  大橋鉄也
- Organizer
  日本金属学会/分科会シンポジウム「シンクロ型LPSO構造の材料科学」
- Place of Presentation
  京大東京オフィス
- Year and Date
  2013-01-28
- Invited
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] 長周期積層構造相単結晶試料のキンク変形に関する力学解析2013
- Author(s)
  大橋鉄也
- Organizer
  日本金属学会分科会シンポジウム「シンクロ型LPSO構造の材料科学」
- Place of Presentation
  東京
- Invited
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 転位依存の結晶塑性モデル2013
- Author(s)
  大橋鉄也
- Organizer
  第62 回理論応用力学講演会(NCTAM2013)
- Place of Presentation
  東京工大
- Invited
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Comparison of experimental and numerical results of stress-strain curves of two-phase alloys with dispersion of nano-meter sized particles2012
- Author(s)
  T. Ohashi
- Organizer
  CMCn 2012
- Place of Presentation
  Max Planck Institute, Dusseldorf, Bad Honnef, Germany
- Year and Date
  2012-06-27
- Invited
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] マグネシウム合金の長周期積層構造相における底面すべり系変形の加工硬化特性とキンク形成2012
- Author(s)
  大橋鉄也，松本賢治，眞山剛
- Organizer
  日本機械学会材料力学部門2012年度講演会，MM2012
- Place of Presentation
  愛媛大学，松山
- Year and Date
  2012-09-22
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Comparison of experimental and numerical results of stress-strain curves of two-phase alloys with dispersion of nano-meter sized particles2012
- Author(s)
  T. Ohashi and Y. Okuyama
- Organizer
  CMCn 2012
- Place of Presentation
  Bad Honnef, Germany
- Year and Date
  2012-06-27
- Invited
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Crystal plasticity analysis of slip deformation and kinking in LPSO phase2012
- Author(s)
  T. Ohashi
- Organizer
  International Symposium on Long-Period Stacking Ordered Structure and Its Related Materials 2012 (LPSO2012)
- Place of Presentation
  Sapporo Convention Center, Japan
- Year and Date
  2012-10-02
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] A Numerical Reproduction of Stress-strain Curves of Two-phase Alloys With Dispersion of Nano-meter Sized Particles2012
- Author(s)
  T. Ohashi
- Organizer
  Micromechanics of Advanced Structural Materials - Professor Toshio Mura Memorial Symposium -
- Place of Presentation
  Epochal Tsukuba Conference Room 102
- Year and Date
  2012-06-07
- Invited
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] Development of Variation of Crystal Orientation in Magnesium with LPSO Structure During Compressive Loading2012
- Author(s)
  Tsuyoshi Mayama, Tetsuya Ohashi, Y.Tadano
- Organizer
  LPSO2012
- Place of Presentation
  札幌コンベンションセンター
- Year and Date
  2012-10-01
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 結晶の塑性すべり変形と幾何学的に必要な転位の蓄積に関する数値解析2012
- Author(s)
  大橋鉄也
- Organizer
  日本塑性加工学会　東北・北海道支部平成２４年度総会および講演会
- Place of Presentation
  東北大学片平キャンパス
- Year and Date
  2012-05-10
- Invited
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] Development of Intragranular Misorientation in Magnesium　with LPSO Structure During Compressive Loading2012
- Author(s)
  Tsuyoshi Mayama, Tetsuya Ohashi and Yuichi Tadano
- Organizer
  The 7th Pan-Yellow Sea Rim (YSR7) International Symposium on Magnesium Alloys
- Place of Presentation
  Shenyang, China
- Year and Date
  2012-10-14
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] U形ノッチの先端から放出される幾何学的に必要な転位の数値解析2012
- Author(s)
  大橋鉄也，佐藤満弘，小林辰徳，斉藤知明，板尾聖也
- Organizer
  日本機械学会第25回計算力学講演会
- Place of Presentation
  甲南大学
- Year and Date
  2012-10-06
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Crystal plasticity analysis for generation of dislocation patterns in a tricrystal model subjected to cyclic load2012
- Author(s)
  T. Ohashi
- Organizer
  The 5th International Symposium on Designing, Processing and Properties of advanced Engineering Materials, ISAEM-2012
- Place of Presentation
  Hotel Nikko Toyohashi, Aichi, Japan
- Year and Date
  2012-11-05
- Invited
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] A continuum mechanics approach to slip deformation and dislocation accumulation in metal microstructures2012
- Author(s)
  Tetsuya Ohashi
- Organizer
  KSME-JSME Joint Symposium on CM CAE 2012
- Place of Presentation
  金沢
- Year and Date
  2012-09-09
- Invited
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 第2相粒子を含む金属材料中の転位蓄積と加工硬化の結晶塑性解析2012
- Author(s)
  大橋鉄也，奥山彫夢
- Organizer
  日本機械学会第25回計算力学講演会
- Place of Presentation
  甲南大学
- Year and Date
  2012-10-06
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Crystal plasticity analysis of slip deformation and kinking in LPSO phase2012
- Author(s)
  Tetsuya Ohashi, Tsuyoshi Mayama, Kenji Matsumoto
- Organizer
  LPSO2012
- Place of Presentation
  札幌コンベンションセンター
- Year and Date
  2012-10-01
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 微細粒子が分散した２相合金の巨視的力学特性に関する結晶塑性解析2012
- Author(s)
  大橋鉄也
- Organizer
  日本鉄鋼協会2012年度講演大会シンポジウム「組織・特性解析技術の進展と今後の展開」
- Place of Presentation
  愛媛大学
- Year and Date
  2012-09-17
- Invited
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] 微細積層構造に生じる弾塑性変形の有限要素解析2012
- Author(s)
  高橋宏輔，大橋鉄也，リディアナ・ロスラン，佐藤満弘
- Organizer
  日本機械学会第25回計算力学講演会
- Place of Presentation
  甲南大学
- Year and Date
  2012-10-06
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 高強度マグネシウム合金のLPSO相における変形特性の結晶塑性解析2012
- Author(s)
  大橋鉄也
- Organizer
  日本機械学会2012年度年次大会
- Place of Presentation
  金沢大学
- Year and Date
  2012-09-09
- Invited
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] A Numerical Reproduction of Stress-strain Curves of Two-phase Alloys With Dispersion of Nano-meter Sized Particles2012
- Author(s)
  T. Ohashi
- Organizer
  Micromechanics of Advanced Structural Materials - Professor Toshio Mura Memorial Symposium -
- Place of Presentation
  Tsukuba, Japan
- Year and Date
  2012-06-07
- Invited
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Comparison of experimental and numerical results of stress-strain curves of two-phase alloys with dispersion of nano-meter sized particles2012
- Author(s)
  T. Ohashi
- Organizer
  Colloquium on Materials Modelling, IMWF
- Place of Presentation
  Stuttgart, Germany
- Year and Date
  2012-06-26
- Invited
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] 高強度マグネシウム合金のLPSO相における変形特性の結晶塑性解析2012
- Author(s)
  大橋鉄也
- Organizer
  日本機械学会2012年度年次大会
- Place of Presentation
  金沢大学　角間キャンパス
- Year and Date
  2012-09-09
- Invited
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] Crystal plasticity analysis for generation of dislocation patterns in a tricrystal model subjected to cyclic load2012
- Author(s)
  T. Ohashi, R. Kondou
- Organizer
  The 5th International Symposium on Designing, Processing and Properties of advanced Engineering Materials, ISAEM-2012
- Place of Presentation
  Toyohashi, Japan
- Year and Date
  2012-11-05
- Invited
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Comparison of experimental and numerical results of stress-strain curves of two-phase alloys with dispersion of nano-meter sized particles2012
- Author(s)
  T. Ohashi and Y. Okuyama
- Organizer
  Colloquium on Materials Modelling, IMWF
- Place of Presentation
  Stuttgart, Germany
- Invited
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Lattice rotation in magnesium with LPSO structure subjected to compressive loading2012
- Author(s)
  Tsuyoshi Mayama, Tetsuya Ohashi, Y.Tadano
- Organizer
  Mg2012: 9th International Conference on Magnesium Alloys and their Applications
- Place of Presentation
  Vancouver, Canada
- Year and Date
  2012-07-08
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Crystal Plasticity Finite Element Analysis of Intragranular Misorientation Development in LPSO Structure2012
- Author(s)
  T. Mayama, T. Ohashi and Y. Tadano
- Organizer
  The 5th International Symposium on Designing, Processing and Properties of advanced Engineering Materials, ISAEM-2012
- Place of Presentation
  Toyohashi
- Year and Date
  2012-11-05
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 単軸圧縮負荷を受ける長周期積層型マグネシウム合金における結晶粒内方位変動解析2012
- Author(s)
  眞山剛, 大橋鉄也, 只野裕一
- Organizer
  日本金属学会2012年春期(第151回)大会
- Place of Presentation
  横浜国立大学
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] A Continuum Mechanids Approach to Slip Deformation and Dislocation Accumulation in Metal Microstructures2012
- Author(s)
  T. Ohashi
- Organizer
  KSME-JSME Joint Symposium on CMCAE 2012
- Place of Presentation
  Kanazawa University, Kanazawa, Japan
- Year and Date
  2012-09-12
- Invited
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] Formation of high density bands of geometrically necessary dislocations in magnesium with suppression of twinning2011
- Author(s)
  T.Mayama, T.Ohashi
- Organizer
  YSR-6
- Place of Presentation
  Sejong Hotel, Seoul, Koreav
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 純マグネシウム単結晶における加工硬化挙動の結晶塑性解析2011
- Author(s)
  眞山剛, 大橋鉄也, 安藤新二, 東田賢二
- Organizer
  日本材料学会第60期学術講演会
- Place of Presentation
  大阪大学
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] マグネシウム合金長周期積層構造におけるキンク形成の結晶塑性解析2011
- Author(s)
  大橋鉄也
- Organizer
  日本機械学会M&M2011材料力学カンファレンス
- Place of Presentation
  九州工業大学
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] Crystal plasticity analysis of strain hardening in magnesium single crystal2011
- Author(s)
  T.Mayama, T.Ohashi, S.Ando, K.Higashida
- Organizer
  ICMM 2
- Place of Presentation
  Ecole de Mines Paris Tech, Paris, France
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] The accumulation of the geometrically necessary dislocations in bicrystals of magnesium alloys with LPSO structure2011
- Author(s)
  T.Mayama, T.Ohashi
- Organizer
  MS&T'11
- Place of Presentation
  Columbus Convention Center, Columbus, USA
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] マグネシウム合金長周期積層構造におけるキンク形成の結晶塑性解析2011
- Author(s)
  大橋鉄也, 伊藤陽介, 眞山剛
- Organizer
  日本機械学会M&M2011材料力学カンファレンス
- Place of Presentation
  九州工業大学
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Crystal plasticity approach for the kink deformation of LPSO phase in magnesium alloys2011
- Author(s)
  T.Ohashi
- Organizer
  7th International Conference on Processing & Manufacturing of Advanced Materials Processing, Fabrication, Properties, Applications
- Place of Presentation
  Quebec City, Canada(Invited)
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] 転位密度依存型硬化則によるマグネシウム単結晶の単軸負荷解析2011
- Author(s)
  眞山剛, 大橋鉄也, 安藤新二, 東田賢二
- Organizer
  日本金属学会2011年秋期(第149回)大会
- Place of Presentation
  沖縄コンベンションセンター
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Crystal plasticity approach for the kink deformation of LPSO phase in magnesium alloys2011
- Author(s)
  T.Ohashi, T.Mayama, Y.Ito
- Organizer
  Thermec 2011
- Place of Presentation
  Quebec Convention Center, Quebec, Canada
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 3重結晶モデルの多重すべり変形に誘起される再結晶核形成の検討2010
- Author(s)
  大橋鉄也,佐藤満弘,島津侑宜
- Organizer
  日本機械学会2010年第23回計算力学講演会
- Place of Presentation
  北見市
- Year and Date
  2010-09-23
- Data Source
  KAKENHI-PROJECT-19201013
[Presentation] 巨大ひずみ加工によるナノ組織材料の特性解明のためのマクロ・メゾ・ミクロシミュレーション2009
- Author(s)
  大橋鉄也
- Organizer
  金属学会2008年度春季大会シンポジウム「計算科学のフロンティア:新たな飛躍を目指して」
- Place of Presentation
  東工大大岡山
- Year and Date
  2009-03-28
- Data Source
  KAKENHI-PROJECT-18062006
[Presentation] 巨大ひずみ加工によるナノ組織材料の特性解明のためのマクロ・メゾ・ミクロシミュレーション2009
- Author(s)
  大橋鉄也
- Organizer
  金属学会2008年度春季大会公募シンポジウム「計算科学のフロンティア : 新たな飛躍を月指して」
- Place of Presentation
  東工大大岡山
- Year and Date
  2009-03-28
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] 金属微視組織中に生ずる変形現象の連続体力学解析2008
- Author(s)
  大橋鉄也
- Organizer
  日本鉄鋼協会・国際シンポジウムフォーラム第6回研究会
- Place of Presentation
  京大・関西セミナーハウス
- Year and Date
  2008-05-23
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] Some Discussions on the Grain Boundary Effects on the Mechanical Properties of Ultrafine Grained Polycrystals2008
- Author(s)
  Tetsuya Ohashi, Tomotaka Ogasawara and Mitsutoshi Kuroda
- Organizer
  Int. Symp. Giant Straining Process for Advanced Materil as GSAM-2008
- Place of Presentation
  Fukuoka
- Year and Date
  2008-11-21
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] X-Ray Microbeam Probing the Inhomogeneous GNDs Distribution near the Boundary of a Ni Bicrystal2008
- Author(s)
  Rozaliya Barabash; J. Pang; G. Ice; Tetsuya Ohashi
- Organizer
  TMS2008, 137th Annual Meeting & Exhibition
- Place of Presentation
  New Orleans, USA
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] Phenomenological models for dislocation-grain boundary interactions and their effects on yield strength and strain hardening of metal crystals2008
- Author(s)
  Tetsuya Ohashi and Kenji Higashida
- Organizer
  Int. comf. Plasticity and its current applications, 08
- Place of Presentation
  Big Island, Hawaii, USA
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] 内部応力場を考慮した多結晶体の弾・粘塑性大変形有限要素解析2008
- Author(s)
  小笠原朋隆, 大橋鉄也, 黒田充紀
- Organizer
  日本機械学会2008年第21回計算力学講演会
- Place of Presentation
  琉球大学
- Year and Date
  2008-11-01
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] 幾何学的非線形性の効果を考慮した単結晶金属材料の塑性変形有限要素解析2008
- Author(s)
  大橋鉄也, 畑山昌宏, 小笠原朋隆, 黒田充紀
- Organizer
  日本機械学会北海道支部第47回講演会
- Place of Presentation
  釧路高専
- Year and Date
  2008-09-27
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] 幾何学的非線形性の効果を考慮した多結晶金属材料の塑性変形有限要素解析2008
- Author(s)
  小笠原朋隆, 大橋鉄也, 黒田充紀
- Organizer
  日本機械学会北海道支部第47回講演会
- Place of Presentation
  釧路高専
- Year and Date
  2008-09-27
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] ひずみ勾配塑性理論と転位モデルに基づく力学特性予測2008
- Author(s)
  大橋鉄也
- Organizer
  鉄鋼協会「計算工学による組織と特性予測技術」研究会
- Place of Presentation
  新日鉄代々木倶楽部
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] ひずみ勾配結晶塑性解析による微細粒多結晶材料の加工硬化特性予測の試み2008
- Author(s)
  大橋鉄也, 津川良太
- Organizer
  日本機械学会2008年第21回計算力学講演会
- Place of Presentation
  琉球大学
- Year and Date
  2008-11-01
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] Finite Element and Polychromatic Microdiffraction Analysis of Plastic Deformation Micromechanics Near a Grain Boundary2008
- Author(s)
  Tetsuya Ohashi, Rozaliya I. Barabash, Judy W.L. Pang, Gene E. Ice, Oleg M. Barabash, Wenjun Liu
- Organizer
  Int. comf. Plasticity and its current applications, 08
- Place of Presentation
  Big Island, Hawaii, USA
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] 面心立方型金属多結晶体の引張弾塑性変形における寸法依存陸の数値シミュレーション2008
- Author(s)
  大橋鉄也, 津川良太
- Organizer
  日本機械学会北海道支部第47回講演会
- Place of Presentation
  釧路高専
- Year and Date
  2008-09-27
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] Numerical Modeling of Dislocation-Grain Boundary Interaction and Continuum Mechanics Analyses for Mechanical Pronerties of Fine Grained Metals2008
- Author(s)
  Tetsuya Ohashi, Ryota Tsugawa and Tomotaka Ogasawara
- Organizer
  The 4th International Conference on Nanomaterials by Severe Plastic Deformation
- Place of Presentation
  Goslar, Germany
- Year and Date
  2008-08-18
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] 多重すべりによって誘起される再結晶核形成のモデルと再結晶成長MCシミュレーション2008
- Author(s)
  大橋鉄也, 栗原俊介
- Organizer
  日本機械学会2008年第21回計算力学講演会
- Place of Presentation
  琉球大学
- Year and Date
  2008-11-01
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] 内部応力場を考慮した単結晶の弾・粘塑性大変形有限要素解析2008
- Author(s)
  大橋鉄也, 畑山昌宏, 小笠原朋隆, 黒田充紀
- Organizer
  日本機械学会2008年第21回計算力学講演会
- Place of Presentation
  琉球大学
- Year and Date
  2008-11-01
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] Evolution of geometrically necessary dislocation structure in compatible bi-crystal subjected to cyclic loading2008
- Author(s)
  Tsuyoshi Mayama, Tetsuya Ohashi, Katsuhiko Sasaki and Yoshihiro Narita
- Organizer
  Int. comf. Plasticity and its current applications, 08
- Place of Presentation
  Big Island, Hawaii, USA
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] Some Discussions on the Grain Boundary Effects on the Mechanical Properties of Ultrafine Grained Polycrystals2008
- Author(s)
  Tetsuya Ohashi, Tomotaka Ogasawara, Mitsutoshi Kuroda
- Organizer
  Int. Symp. Giant Straining Process for Advanced Materilas GSAM-2008, Fukuoka
- Place of Presentation
  Keynote talk
- Year and Date
  2008-11-21
- Data Source
  KAKENHI-PROJECT-18062006
[Presentation] 微細粒材料の加工硬化特性に関する検討2008
- Author(s)
  大橋鉄也
- Organizer
  機械学会計算力学部門研究会A-TS01-15研究会
- Place of Presentation
  慶応大学矢上キャンパス
- Year and Date
  2008-03-19
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] Numerical Modeling of Dislocation-Grain Boundary Interaction and Continuum Mechanics Analyses for Mechanical Properties of Fine Grained Metals2008
- Author(s)
  Tetsuya Ohashi, Ryota Tsugawa, Tomotaka Ogasawara
- Organizer
  The 4th International Conference on Nanomaterials by Severe Plastic Deformation, Goslar
- Place of Presentation
  Germany
- Year and Date
  2008-08-18
- Data Source
  KAKENHI-PROJECT-18062006
[Presentation] 結晶塑性理論における結晶粒微細化と強度2008
- Author(s)
  大橋鉄也
- Organizer
  金属学会公募テーマシンポジウム「構造金属材料の力学的特性を支配する原理原則-鉄鋼編-」
- Place of Presentation
  武蔵工業大学
- Year and Date
  2008-03-27
- Data Source
  KAKENHI-PROJECT-18062006
[Presentation] 微細組織材料の巨視的力学特性予測2007
- Author(s)
  大橋鉄也
- Organizer
  日本機械学会2007年度年次大会ワークショップ「超強加工による超微細粒金属の組織と強度」
- Place of Presentation
  関西大学
- Year and Date
  2007-09-12
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] 適合型双結晶におけるひずみ振幅依存繰返し負荷挙動の結晶塑性解析2007
- Author(s)
  眞山剛, 大橋鉄也, 佐々木克彦, 成田吉弘
- Organizer
  日本機械学会2007年計算力学講演会
- Place of Presentation
  同志社大学京田辺
- Year and Date
  2007-11-26
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] Crystal plasticity analysis for BCC ferritic steel2007
- Author(s)
  Daigo Setoyama, Noritoshi Iwata, Tetsuya Ohashi and Michihiro Sato
- Organizer
  APCOM'07 in conjunction with EMMESC XI
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] ミクロ・メゾシミュレーションによる微細粒多結晶体の変形解析2007
- Author(s)
  大橋鉄也
- Organizer
  日本金属学会公募シンポジウム「巨大ひずみ材料の特異なメカニクス」
- Place of Presentation
  千葉工業大学津田沼キャンパス
- Year and Date
  2007-03-29
- Data Source
  KAKENHI-PROJECT-18062006
[Presentation] GN転位の蓄積及び多重すべりに注目した金属の再結晶シミュレーション2007
- Author(s)
  大橋鉄也, 和田厚
- Organizer
  日本機械学会2007年計算力学講演会
- Place of Presentation
  同志社大学京田辺
- Year and Date
  2007-11-26
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] Numerical Modeling of Scale Dependent Mechanical Properties of Metal Polycrystals2007
- Author(s)
  Tesuya Ohashi and Hussein Zbib
- Organizer
  The 6th pacific rim international conference on advanced materials and processing, PRICM6
- Place of Presentation
  Jeju Iland, Korea
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] 同方位の二相双結晶の引張りに伴い生じる弾性不適合応力の効果2007
- Author(s)
  近藤了嗣, 大橋鉄也
- Organizer
  材料学会第56回通常総会/講演会
- Place of Presentation
  名古屋大学
- Year and Date
  2007-05-20
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] 結晶塑性解析のパースペクティブ2007
- Author(s)
  大橋鉄也
- Organizer
  材料学会第56回通常総会/講演会
- Place of Presentation
  名古屋大学
- Year and Date
  2007-05-20
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] Modeling of dislocation-grain boundary interaction and scale-dependent mechanical properties of metal polycrystals2007
- Author(s)
  Tetsuya Ohashi and Hussein Zbib
- Organizer
  Int. symp. on Ultrafine Grained Steels, ISUGS
- Place of Presentation
  北九州
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] 金属の多重すべり量を指標とした再結晶のシミュレーション2007
- Author(s)
  大橋鉄也, 和田厚
- Organizer
  日本機械学会北海道支部第46回講演会
- Place of Presentation
  函館高専
- Year and Date
  2007-09-29
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] 結晶塑性解析における巨視的加工硬化特性の予測2007
- Author(s)
  大橋鉄也
- Organizer
  第2回鉄鋼協会「加工硬化特性と組織」研究会
- Place of Presentation
  鉄鋼協会
- Data Source
  KAKENHI-PROJECT-18062001
[Presentation] LPSO型マグネシウム合金の微視組織に生ずる変形に関する連続体力学解析
- Author(s)
  大橋鉄也、安田洋平、眞山剛
- Organizer
  日本材料学会　第58回日本学術会議材料工学連合講演会
- Place of Presentation
  京都テルサ
- Year and Date
  2014-10-27 – 2014-10-28
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 高強度マグネシウム合金中のLPSOおよびα-Mg相に生ずる変形の結晶塑性解析
- Author(s)
  大橋鉄也、金澤裕一
- Organizer
  日本機械学会　M&M2014カンファレンス
- Place of Presentation
  福島大学金谷川キャンパス
- Year and Date
  2014-07-18 – 2014-07-21
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Kink Deformation Behavior in Long-period Stacking Ordered Structure during Uniaxial Loading with Stress-reversal
- Author(s)
  Tsuyoshi Mayama, Tetsuya Ohashi, Michiaki Yamasaki and Yoshihito Kawamura
- Organizer
  The 2nd International Symposium on Long-Period Stacking Ordered Structure and Its Related Materials (LPSO2014)
- Place of Presentation
  Hotel Nikko, Kumamoto, Japan
- Year and Date
  2014-10-05 – 2014-10-08
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] Kink Deformation Expressed by Disclination Multipole and Dislocation Arrays
- Author(s)
  Tetsuya Ohashi, Yohei Yasuda and Keita Oikawa
- Organizer
  The 2nd International Symposium on Long-Period Stacking Ordered Structure and Its Related Materials (LPSO2014)
- Place of Presentation
  Hotel Nikko, Kumamoto, Japan
- Year and Date
  2014-10-05 – 2014-10-08
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] LPSO型マグネシウム合金の微視組織に生ずる変形に関する連続体力学解析
- Author(s)
  大橋鉄也，安田洋平，眞山剛
- Organizer
  第58回日本学術会議材料工学連合講演会
- Place of Presentation
  京都テルサ
- Year and Date
  2014-10-27 – 2014-10-28
- Invited
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 回位多重極子と連続分布転位を用いたキンク変形場の表現
- Author(s)
  大橋鉄也
- Organizer
  日本金属学会2014年秋期講演大会
- Place of Presentation
  名古屋大学東山キャンパス
- Year and Date
  2014-09-24 – 2014-09-26
- Invited
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] Kink Deformation Behavior in Long-period Stacking Ordered Structure during Uniaxial Loading with Stress-reversal
- Author(s)
  T. Mayama, T. Ohashi, M. Yamasaki, Y. Kawamura
- Organizer
  The 2nd International Symposium on Long-Period Stacking Ordered Structure and Its Related Materials (LPSO2014)
- Place of Presentation
  Hotel Nikko Kumamoto, Kumamoto, Japan
- Year and Date
  2014-10-05 – 2014-10-08
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] LPSO型マグネシウム合金の微視組織に生ずる変形に関する連続体力学解析
- Author(s)
  大橋鉄也
- Organizer
  第58回日本学術会議材料工学連合講演会
- Place of Presentation
  京都テルサ
- Year and Date
  2014-10-27 – 2014-10-28
- Invited
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] 回位多重極子と連続分布転位を用いたキンク変形場の表現
- Author(s)
  大橋鉄也
- Organizer
  日本金属学会　2014年秋期講演大会
- Place of Presentation
  名古屋大学東山キャンパス
- Year and Date
  2014-09-24 – 2014-09-26
- Invited
- Data Source
  KAKENHI-PLANNED-23109009
[Presentation] 結晶塑性有限要素法の基礎
- Author(s)
  大橋鉄也
- Organizer
  日本鉄鋼協会｢組織と特性部会」若手フォーラム
- Place of Presentation
  登別グランドホテル
- Invited
- Data Source
  KAKENHI-ORGANIZER-23109001
[Presentation] 回位多重極子と連続分布転位を用いたキンク変形の表現
- Author(s)
  大橋鉄也、安田洋平
- Organizer
  日本金属学会　2014年秋期講演大会
- Place of Presentation
  名古屋大学東山キャンパス
- Year and Date
  2014-09-24 – 2014-09-26
- Data Source
  KAKENHI-PLANNED-23109009

1. HIGASHIDA Kenji (70156561)

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2. SASAKI Masafumi (10322885)

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3. NAKATANI Akihiro (50252606)

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7. KOHYAMA Masanori (60344157)

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8. TAKAHASHI Shuhei (50125390)

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13. KAMEDA Takao (00233974)

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19. KAWAMURA Yoshihito (30250814)

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24. INUI Haruyuki (30213135)

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25. OKUDA Koji (50214060)

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27. NAKASHIMA Hideharu (80180280)

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28. SHIZAWA Kazuyuki (80211952)

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29. MATSUMOTO Ryosuke (80363414)

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44. VINOGRADOV Alexei

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OHASHI Tetsuya 大橋 鉄也

大橋 鉄也 オオハシ テツヤ

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Multi-scale modeling and experimental study for the mechanism of hydrogen embrittlement based on the theory of crack-tip shielding by dislocations

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Metallurgy of precipitation aiming at ductility enhancement: Fabrication and characterization of core-shell structured particle dispersion steels

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Materials Science on Synchronized LPSO Structure - Innovative Development to Next-generation Lightweigt-structural Materials -

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Study on the deformation process and macroscopic mechanical response of LPSO structures by multiscale computational mechanicsPrincipal Investigator

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Structure analysis of lattice defects in near bulk specimens combining high-voltage electron microscopy and electron energy loss spectroscopy.

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Studies on glaciological environment and disaster prevention for Shiretoko Peninsula area.

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Dynamics and microstructure evolution in metals during and after severe plastic deformationPrincipal Investigator

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Giant Straining Process for Advanced Materials Containing Ultra-High Density Lattice Defects

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海氷成長における溶存メタン濃縮過程および排出過程の研究Principal Investigator

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[Book] Dislocation Density-Based Modeling of Crystal Plasticity Finite Element Analysis, in Handbook of Mechanics of Materials2018

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[Book] 鉄の事典2014

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[Book] 機械の研究(単結晶塑性と多結晶塑性, vol.59)2007

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[Book] 機械の研究(単結晶塑性と多結晶塑性, vol.59)2007

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[Journal Article] Crystal Plasticity Analysis on Ductility of Ferrite/Cementite Multilayers: Effect of Dislocation Absorption Ability of the Hetero Interface2019

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OHASHI Tetsuya 大橋鉄也

大橋鉄也オオハシテツヤ