Tsuzaki Kaneaki 津崎兼彰

… Alternative Names

Researcher Number	40179990
Other IDs
External Links
Affiliation (Current)	2021: 国立研究開発法人物質・材料研究機構, 構造材料研究拠点, フェロー
Affiliation (based on the past Project Information) *help	2021: 国立研究開発法人物質・材料研究機構, その他部局等, 研究員 2020: 国立研究開発法人物質・材料研究機構, 構造材料研究拠点, NIMS招聘研究員 2016 – 2019: 九州大学, 工学研究院, 教授 2013 – 2016: 九州大学, 工学(系)研究科(研究院), 教授 2011: 物質・材料研究機構, 元素戦略センター, センター長 … More
Review Section/Research Field	Principal Investigator Structural/Functional materials / 金属材料(含表面処理・腐食防食) / Physical properties of metals / Basic Section 26040:Structural materials and functional materials-related Except Principal Investigator 金属材料(含表面処理・腐食防食) / Structural/Functional materials / Physical properties of metals / Structural/Functional materials / Materials/Mechanics of materials
Keywords	Principal Investigator マルテンサイト変態 / 疲労き裂進展 / 疲労変形 / 鉄鋼材料 / 水素脆化 / 金属疲労 / 建築構造・材料 / 土木材料 / 構造・機能材料 / 材料加工・熱処理 … More Except Principal Investigator ベイナイト変態 / 変態kinetics / Transformation kinetics / 析出 / 界面構造 / 結晶学 / precipitation / crystallography / インテリジェント / 安全 / 安心材料 / 量子ビーム / 安全・安心 / 軽元素ナノスケール測定 / 安全・安心材料 / ベイナイト変態機構 / せん断型変態 / 変態Kinetics / TTT線図 / Bs点 / 恒温変態組織 / 加工硬化オ-ステナイト / ベイナイトフェライト / 残留オ-ステナイト / Bainitic Transformation / Transformation mechanism / Displacive transformation / TTT diagram / Bs temperature / Isothermally transformed structure / Work-hardened austenite / 薄肉連鋳 / フェライト系ステンレス鋼 / 凝固柱状晶 / 冷間圧延 / 再結晶 / 組織制御 / β型チタン合金 / 時効析出 / インバー合金 / ステンレス鋼 / continuous strip casting / ferritic stainless steel / solidified structure / cold rolling / recrystallization / microstructer control / 拡散変態 / マルテンサイト変態 / レッジ機構 / 格子対応 / 異面構造 / diffusional transformation / martensitie transformation / ledge mechanism / interphose boundary structure / lattice correspondance / 鉄鋼 / オーステナイト / フェライト / パーライト / 介在物 / 鉄合金 / 相変態 / 速度論 / 異相界面 / パ-ライト / 粒内フェライト変態 / Steel / austenite / ferrite / pearlite / inclusion / interphase boundary / 高純度鋼 / 焼入性 / 不純物元素 / ジョミニー試験 / 成長速度 / 核生成速度 / High-purity steel / Hardenabilty / Impurity element / Jominy test / Growth rate / 形状記憶合金 / 形状記憶効果 / Fe-Ni-Co-Ti合金 / 熱弾性マルテンサイト / 薄い板状マルテンサイト / 鉄系マルテンサイト / オースエージ / γ'-Ni_3Ti / FeーNiーCoーTi合金 / γ′ーNi_3Ti / γ´-【Ni_3】Ti / Shape Memory Effect / Shape Memory Alloy / Fe-Ni-Co-Ti Alloy / Thermoelastic Martensite / Thin Plate Martensite / Ferrous Martensite / Ausaging / 超塑性 / 動的再結晶 / 2相ステンレス鋼 / 高炭素鋼 / 粒界すべり / 小傾角粒界 / 大傾角粒界 / 2相微細組織 / 亜粒界 / Superplasticity / Dynamic recrystallization / Duplex stainless steel / High carbon steel / Grain boundary sliding / Low-angle boundary / High-angle boundary / 水素脆化 / 高圧水素ガス環境 / 金属材料 / 疲労き裂進展特性 / 破壊靭性 / 疲労き裂 / BCC / FCC / き裂 / 疲労 / 転位 / 金属疲労 / 純鉄 / 炭素鋼 / 材料力学 / 破壊靱性 Less

油井管用Ni合金の水素脆化粒界破壊の素過程解明と耐水素脆性ミクロ組織の創出Principal InvestigatorOngoing
- Principal Investigator
  
  津崎兼彰
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 26040:Structural materials and functional materials-related
- Research Institution
  National Institute for Materials Science
Fatigue crack propagation in steelsPrincipal InvestigatorOngoing
- Principal Investigator
  
  津崎兼彰
- Project Period (FY)
  2016 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Structural/Functional materials
- Research Institution
  National Institute for Materials Science
  Kyushu University
水素社会実現に貢献する水素インフラ用構造材料としての「耐水素鋼」の創出Principal Investigator
- Principal Investigator
  
  津崎兼彰
- Project Period (FY)
  2016
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Structural/Functional materials
- Research Institution
  Kyushu University
Determination mechanism of crack-growth resistance of bcc/fcc metals in very high-pressure hydrogen gas environment
- Principal Investigator
  
  Matsunaga Hisao
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Materials/Mechanics of materials
- Research Institution
  Kyushu University
Development of hydrogen resistant steels as a new class of advanced steels for hydrogen infrastructurePrincipal Investigator
- Principal Investigator
  
  TSUZAKI KANEAKI
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Structural/Functional materials
- Research Institution
  Kyushu University
Designing Ferrous Shape-Memory Alloys with Improved Fatigue Lives toward New Anti-Seismic Metallic Damper for Tower BuildingsPrincipal Investigator
- Principal Investigator
  
  Tsuzaki Kaneaki
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Structural/Functional materials
- Research Institution
  Kyushu University
Small-angle scattering for characterizing nano-scale heterogeneities of light elements in steels
- Principal Investigator
  
  OHNUMA Masato
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Structural/Functional materials
- Research Institution
  National Institute for Materials Science
A fundamental study on the fabrication of a1800MPa-class ultrahigh strength boltPrincipal Investigator
- Principal Investigator
  
  TSUZAKI Kaneaki
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Structural/Functional materials
- Research Institution
  National Institute for Materials Science
Control of Transformation Microstructure in Steel by use of Inclusions
- Principal Investigator
  
  MAKI Tadashi
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Structural/Functional materials
- Research Institution
  KYOTO UNIVERSITY
Research on Phase Transformations and Microstructure Control with Emphasis of Grain Boundary Character of the MatrixPrincipal Investigator
- Principal Investigator
  
  TSUZAKI Kaneaki
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Physical properties of metals
- Research Institution
  KYOTO UNIVERSITY
Interphase Boundary Structure and Transformation Mechanism of Phase Transformations in Solids
- Principal Investigator
  
  MAKI Tadashi
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  Physical properties of metals
- Research Institution
  KYOTO UNIVERSITY
Research on Microstructure Control and Improvement of Steel Seets Produced by Continuous Strip Casting Process
- Principal Investigator
  
  MAKI Tadashi
- Project Period (FY)
  1992 – 1994
- Research Category
  
  Grant-in-Aid for Developmental Scientific Research (B)
- Research Field
  
  金属材料(含表面処理・腐食防食)
- Research Institution
  KYOTO UNIVERSITY
Study on the mechanism of bainitic transformation in steels.
- Principal Investigator
  
  MAKI Tadashi
- Project Period (FY)
  1990 – 1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  金属材料(含表面処理・腐食防食)
- Research Institution
  Kyoto University
Mechanism of training effect in the ferrous shape memory alloys associated with gamma->epsilon martensitic transformation.Principal Investigator
- Principal Investigator
  
  TSUZAKI Kaneaki
- Project Period (FY)
  1990 – 1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  金属材料(含表面処理・腐食防食)
- Research Institution
  Kyoto University
Study on role of dynamic recrystallization in fine-structure superplasticity.
- Principal Investigator
  
  MAKI Tadashi
- Project Period (FY)
  1988 – 1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  金属材料(含表面処理・腐食防食)
- Research Institution
  KYOTO UNIVERSITY
Development of New Fe-based Shape Memory Alloy (Fe-Ni-Co-Ti Alloy)
- Principal Investigator
  
  MAKI Tadashi, 田村今男
- Project Period (FY)
  1986 – 1988
- Research Category
  
  Grant-in-Aid for Developmental Scientific Research
- Research Field
  
  金属材料(含表面処理・腐食防食)
- Research Institution
  Kyoto University
Research on Hardenability in High-purity Steels
- Principal Investigator
  
  MAKI Tadashi
- Project Period (FY)
  1985 – 1986
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  金属材料(含表面処理・腐食防食)
- Research Institution
  Kyoto University

All 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 Other

All Journal Article Presentation Patent

[Journal Article] Plastic deformation sequence and strain gradient characteristics of hydrogen-induced delayed crack propagation in single-crystalline Fe-Si alloy2020
- Author(s)
  Huynh Thanh Thuong、Koyama Motomichi、Takahashi Yoshimasa、Hamada Shigeru、Tsuzaki Kaneaki、Noguchi Hiroshi
- Journal Title
  
  Scripta Materialia
  
  Volume: 178 Pages: 99-103
- DOI
  10.1016/j.scriptamat.2019.11.012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365
[Journal Article] Growth Behavior of a Mechanically Long Fatigue Crack in an FeCrNiMnCo High Entropy Alloy: A Comparison with an Austenitic Stainless Steel2020
- Author(s)
  Mizumachi Shunsuke、Koyama Motomichi、Fukushima Yoshihiro、Tsuzaki Kaneaki
- Journal Title
  
  ISIJ Int.
  
  Volume: 60 Issue: 1 Pages: 175-181
- DOI
  10.2355/isijinternational.isijint-2019-230
  10.2355/isijinternational.ISIJINT-2019-230
- NAID
  130007585383
- ISSN
  0915-1559, 1347-5460
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] In-Situ Electron Channeling Contrast Imaging under Tensile Loading: Residual Stress, Dislocation Motion, and Slip Line Formation2020
- Author(s)
  Nakafuji Keiichiro、Koyama Motomichi、Tsuzaki Kaneaki
- Journal Title
  
  Scientific Reports
  
  Volume: 10
- DOI
  10.1038/s41598-020-59429-x
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Planar slip-driven fatigue crack initiation and propagation in an equiatomic CrMnFeCoNi high-entropy alloy2020
- Author(s)
  Suzuki Kai、Koyama Motomochi、Hamada Shigeru、Tsuzaki Kaneaki、Noguchi Hiroshi
- Journal Title
  
  International Journal of Fatigue
  
  Volume: 133 Pages: 105418-105418
- DOI
  10.1016/j.ijfatigue.2019.105418
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Strain rate and hydrogen effects on crack growth from a notch in a Fe-high-Mn steel containing 1.1 wt% solute carbon2020
- Author(s)
  Najam Hina、Koyama Motomichi、Bal Burak、Akiyama Eiji、Tsuzaki Kaneaki
- Journal Title
  
  International Journal of Hydrogen Energy
  
  Volume: 45 Pages: 1125-1139
- DOI
  10.1016/j.ijhydene.2019.10.227
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-18H05514, KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Detection of hydrogen effusion before, during, and after martensitic transformation: Example of multiphase transformation-induced plasticity steel2019
- Author(s)
  Koyama Motomichi、Yamasaki Daisuke、Ikeda Arisa、Hojo Tomohiko、Akiyama Eiji、Takai Kenichi、Tsuzaki Kaneaki
- Journal Title
  
  International Journal of Hydrogen Energy
  
  Volume: 44 Pages: 26028-26035
- DOI
  10.1016/j.ijhydene.2019.07.254
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18H05514, KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Strain-rate sensitivity of hydrogen-assisted damage evolution and failure in dual-phase steel: From vacancy to micrometer-scale void growth2019
- Author(s)
  Kumamoto T.、Koyama M.、Sato K.、Tsuzaki K.
- Journal Title
  
  Engineering Fracture Mechanics
  
  Volume: 216 Pages: 106513-106513
- DOI
  10.1016/j.engfracmech.2019.106513
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Evolution of Quasi-Brittle Hydrogen-Assisted Damages in a Dual-Phase Steel2019
- Author(s)
  Kumamoto Tsubasa、Koyama Motomichi、Sato Koichi、Tsuzaki Kaneaki
- Journal Title
  
  MATERIALS TRANSACTIONS
  
  Volume: 60 Issue: 11 Pages: 2368-2377
- DOI
  10.2320/matertrans.mt-m2019196
  10.2320/matertrans.MT-M2019196
- NAID
  130007666617
- ISSN
  1345-9678, 1347-5320
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Fatigue Crack Propagation Resistance in Metastable Laminated Microstructures2019
- Author(s)
  Koyama Motomichi、Noguchi Hiroshi、Tsuzaki Kaneaki
- Journal Title
  
  まてりあ
  
  Volume: 58 Issue: 4 Pages: 206-213
- DOI
  10.2320/materia.58.206
- NAID
  130007621643
- ISSN
  1340-2625, 1884-5843
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H06365
[Journal Article] EBSD- and ECCI-based Assessments of Inhomogeneous Plastic Strain Evolution Coupled with Digital Image Correlation2019
- Author(s)
  Kakimoto Ryohei、Koyama Motomichi、Tsuzaki Kaneaki
- Journal Title
  
  ISIJ Int.
  
  Volume: 59 Issue: 12 Pages: 2334-2342
- DOI
  10.2355/isijinternational.isijint-2019-232
  10.2355/isijinternational.ISIJINT-2019-232
- NAID
  130007585449
- ISSN
  0915-1559, 1347-5460
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Fatigue Behavior in an Fe–N Binary Ferritic Steel: Similarity and Difference between Carbon and Nitrogen2019
- Author(s)
  Habib Kishan、Koyama Motomichi、Sakurada Eisaku、Yoshimura Nobuyuki、Yokoi Tatsuo、Ushioda Kohsaku、Tsuzaki Kaneaki、Noguchi Hiroshi
- Journal Title
  
  ISIJ Int.
  
  Volume: 59 Issue: 1 Pages: 186-191
- DOI
  10.2355/isijinternational.isijint-2018-535
  10.2355/isijinternational.ISIJINT-2018-535
- NAID
  130007580291
- ISSN
  0915-1559, 1347-5460
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365
[Journal Article] Resistance to mechanically small fatigue crack growth in ultrafine grained interstitial-free steel fabricated by accumulative roll-bonding2019
- Author(s)
  Lin X.、Koyama M.、Gao S.、Tsuji N.、Tsuzaki K.、Noguchi H.
- Journal Title
  
  International Journal of Fatigue
  
  Volume: 118 Pages: 117-125
- DOI
  10.1016/j.ijfatigue.2018.09.002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365
[Journal Article] First-Principles Study of Chemical Driving Force for Face Centered Cubic to Hexagonal Close Packed Martensitic Transformation in Hydrogen-Charged Iron2019
- Author(s)
  Kuroki Y.、Kawano S.、Iikubo S.、Ohtani H.、Koyama M.、Tsuzaki K.
- Journal Title
  
  Metallurgical and Materials Transactions A
  
  Volume: 50 Pages: 3019-3023
- DOI
  10.1007/s11661-019-05237-6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H06365
[Journal Article] Overview of metastability and compositional complexity effects for hydrogen-resistant iron alloys: Inverse austenite stability effects2019
- Author(s)
  Koyama Motomichi、Tasan Cemal Cem、Tsuzaki Kaneaki
- Journal Title
  
  Engineering Fracture Mechanics
  
  Volume: In press Pages: 123-133
- DOI
  10.1016/j.engfracmech.2019.03.049
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04956, KAKENHI-PROJECT-16H06365
[Journal Article] Transformation-assisted hydrogen desorption during deformation in steels: Examples of α′- and ε-Martensite2019
- Author(s)
  Hojo Tomohiko、Koyama Motomichi、Terao Natsuki、Tsuzaki Kaneaki、Akiyama Eiji
- Journal Title
  
  International Journal of Hydrogen Energy
  
  Volume: 44 Pages: 30472-30477
- DOI
  10.1016/j.ijhydene.2019.09.171
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-18H05514, KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Revisiting the effects of hydrogen on deformation-induced γ-ε martensitic transformation2019
- Author(s)
  Koyama Motomichi、Terao Natsuki、Tsuzaki Kaneaki
- Journal Title
  
  Materials Letters
  
  Volume: 249 Pages: 197-200
- DOI
  10.1016/j.matlet.2019.04.093
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Growth Behavior of a Mechanically Long Fatigue Crack in an FeCrNiMnCo High Entropy Alloy: A Comparison with an Austenitic Stainless Steel2019
- Author(s)
  Mizumachi Shunsuke、Koyama Motomichi、Fukushima Yoshihiro、Tsuzaki Kaneaki
- Journal Title
  
  Journal of the Iron and Steel Institute of Japan
  
  Volume: 105 Issue: 2 Pages: 215-221
- DOI
  10.2355/tetsutohagane.tetsu-2018-073
  10.2355/tetsutohagane.TETSU-2018-073
- NAID
  130007585383
- ISSN
  0021-1575, 1883-2954
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Grain refinement effect on hydrogen embrittlement resistance of an equiatomic CoCrFeMnNi high-entropy alloy2019
- Author(s)
  Koyama Motomichi、Ichii Kenshiro、Tsuzaki Kaneaki
- Journal Title
  
  International Journal of Hydrogen Energy
  
  Volume: 44 Pages: 17163-17167
- DOI
  10.1016/j.ijhydene.2019.04.280
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Lowering Strain Rate Simultaneously Enhances Carbon- and Hydrogen-Induced Mechanical Degradation in an Fe-33Mn-1.1C Steel2019
- Author(s)
  Tugluca Ibrahim Burkay、Koyama Motomichi、Shimomura Yusaku、Bal Burak、Canadinc Demircan、Akiyama Eiji、Tsuzaki Kaneaki
- Journal Title
  
  Metallurgical and Materials Transactions A
  
  Volume: 50 Pages: 1137-1141
- DOI
  10.1007/s11661-018-5080-7
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] EBSD and ECCI Based Assessments of Inhomogeneous Plastic Strain Evolution Coupled with Digital Image Correlation2019
- Author(s)
  Kakimoto Ryohei、Koyama Motomichi、Tsuzaki Kaneaki
- Journal Title
  
  Journal of the Iron and Steel Institute of Japan
  
  Volume: 105 Issue: 2 Pages: 222-230
- DOI
  10.2355/tetsutohagane.tetsu-2018-072
  10.2355/tetsutohagane.TETSU-2018-072
- NAID
  130007585449
- ISSN
  0021-1575, 1883-2954
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Microstructural mechanisms of fatigue crack non-propagation in TRIP-maraging steels2018
- Author(s)
  Zhang Z.、Koyama M.、Wang M.M.、Tsuzaki K.、Tasan C.C.、Noguchi H.
- Journal Title
  
  International Journal of Fatigue
  
  Volume: 113 Pages: 126-136
- DOI
  10.1016/j.ijfatigue.2018.04.013
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Surface orientation dependence of hydrogen flux in lenticular martensite of an Fe-Ni-C alloy clarified through in situ silver decoration technique2018
- Author(s)
  Koyama Motomichi、Yamasaki Daisuke、Tsuzaki Kaneaki
- Journal Title
  
  Materials Letters
  
  Volume: 228 Pages: 273-276
- DOI
  10.1016/j.matlet.2018.06.022
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Comparative study of hydrogen embrittlement in stable and metastable high-entropy alloys2018
- Author(s)
  Ichii Kenshiro、Koyama Motomichi、Tasan Cemal Cem、Tsuzaki Kaneaki
- Journal Title
  
  Scripta Materialia
  
  Volume: 150 Pages: 74-77
- DOI
  10.1016/j.scriptamat.2018.03.003
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] An unconventional hydrogen effect that suppresses thermal formation of the hcp phase in fcc steels2018
- Author(s)
  Koyama Motomichi、Hirata Kenji、Abe Yuji、Mitsuda Akihiro、Iikubo Satoshi、Tsuzaki Kaneaki
- Journal Title
  
  Scientific Reports
  
  Volume: 8 Pages: 16136-16136
- DOI
  10.1038/s41598-018-34542-0
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] A new design concept for prevention of hydrogen-induced mechanical degradation: viewpoints of metastability and high entropy2018
- Author(s)
  Koyama Motomichi、Eguchi Takeshi、Ichii Kenshiro、Tasan Cemal Cem、Tsuzaki Kaneaki
- Journal Title
  
  Procedia Structural Integrity
  
  Volume: 13 Pages: 292-297
- DOI
  10.1016/j.prostr.2018.12.049
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Journal Article] Hydrogen trapping in carbon supersaturated α?iron and its decohesion effect in martensitic steel2018
- Author(s)
  Geng W.T.、Wang Vei、Li Jin-Xu、Ishikawa Nobuyuki、Kimizuka Hajime、Tsuzaki Kaneaki、Ogata Shigenobu
- Journal Title
  
  Scripta Materialia
  
  Volume: 149 Pages: 79-83
- DOI
  10.1016/j.scriptamat.2018.02.025
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365
[Journal Article] High-concentration carbon assists plasticity-driven hydrogen embrittlement in a Fe-high Mn steel with a relatively high stacking fault energy2018
- Author(s)
  Tugluca Ibrahim Burkay、Koyama Motomichi、Bal Burak、Canadinc Demircan、Akiyama Eiji、Tsuzaki Kaneaki
- Journal Title
  
  Materials Science and Engineering: A
  
  Volume: 717 Pages: 78-84
- DOI
  10.1016/j.msea.2018.01.087
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] First-Principles Study on Hydrogen Diffusivity in BCC, FCC, and HCP Iron2018
- Author(s)
  Hirata K.、Iikubo S.、Koyama M.、Tsuzaki K.、Ohtani H.
- Journal Title
  
  Metallurgical and Materials Transactions A
  
  Volume: 49 Pages: 5015-5022
- DOI
  10.1007/s11661-018-4815-9
- Peer Reviewed
- Data Source
  KAKENHI-ORGANIZER-18H05450, KAKENHI-PLANNED-18H05454, KAKENHI-PROJECT-16H06365
[Journal Article] Optical Microscopy-Based Damage Quantification: an Example of Cryogenic Deformation of a Dual-Phase Steel2018
- Author(s)
  N. Uehata, M. Koyama, S. Takagi, K. Tsuzaki
- Journal Title
  
  ISIJ Int.
  
  Volume: 58 Issue: 1 Pages: 179-185
- DOI
  10.2355/isijinternational.isijint-2017-468
  10.2355/isijinternational.ISIJINT-2017-468
- NAID
  130007340332
- ISSN
  0915-1559, 1347-5460
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Non-propagating fatigue cracks in austenitic steels with a micro-notch: Effects of dynamic strain aging, martensitic transformation, and microstructural hardness heterogeneity2018
- Author(s)
  Nishikura Yuri、Koyama Motomichi、Yamamura Yusuke、Ogawa Takuro、Tsuzaki Kaneaki、Noguchi Hiroshi
- Journal Title
  
  International Journal of Fatigue
  
  Volume: 113 Pages: 359-366
- DOI
  10.1016/j.ijfatigue.2018.04.027
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365
[Journal Article] Overview of Dynamic Strain Aging and Associated Phenomena in Fe-Mn-C Austenitic Steels2018
- Author(s)
  Koyama Motomichi、Sawaguchi Takahiro、Tsuzaki Kaneaki
- Journal Title
  
  Journal of the Iron and Steel Institute of Japan
  
  Volume: 104 Issue: 4 Pages: 187-200
- DOI
  10.2355/tetsutohagane.tetsu-2017-089
  10.2355/tetsutohagane.TETSU-2017-089
- NAID
  130006594170
- ISSN
  0021-1575, 1883-2954
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Localized Plasticity and Associated Cracking in Stable and Metastable High-Entropy Alloys Pre-Charged with Hydrogen2018
- Author(s)
  Ichii Kenshiro、Koyama Motomichi、Tasan Cemal Cem、Tsuzaki Kaneaki
- Journal Title
  
  Procedia Structural Integrity
  
  Volume: 13 Pages: 716-721
- DOI
  10.1016/j.prostr.2018.12.119
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Journal Article] Fatigue Crack Growth Behavior and Associated Microstructure in a Metastable High-Entropy Alloy2018
- Author(s)
  Eguchi Takeshi、Koyama Motomichi、Fukushima Yoshihiro、Tasan Cemal Cem、Tsuzaki Kaneaki
- Journal Title
  
  Procedia Structural Integrity
  
  Volume: 13 Pages: 831-836
- DOI
  10.1016/j.prostr.2018.12.159
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Journal Article] Split and Shift of <i>ε</i>-martensite Peak in an X-ray Diffraction Profile during Hydrogen Desorption: A Geometric Effect of Atomic Sequence2018
- Author(s)
  Koyama Motomichi、Abe Yuji、Tsuzaki Kaneaki
- Journal Title
  
  ISIJ Int.
  
  Volume: 58 Issue: 9 Pages: 1745-1747
- DOI
  10.2355/isijinternational.isijint-2018-260
  10.2355/isijinternational.ISIJINT-2018-260
- NAID
  130007484911
- ISSN
  0915-1559, 1347-5460
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Fatigue Behavior of Fe-Cr-Ni-based Metastable Austenitic Steels with an Identical Tensile Strength and Different Solute Carbon Contents2018
- Author(s)
  Ogawa Takuro、Koyama Motomichi、Nishikura Yuri、Tsuzaki Kaneaki、Noguchi Hiroshi
- Journal Title
  
  ISIJ Int.
  
  Volume: 58 Issue: 10 Pages: 1910-1919
- DOI
  10.2355/isijinternational.isijint-2018-098
  10.2355/isijinternational.ISIJINT-2018-098
- NAID
  130007498318
- ISSN
  0915-1559, 1347-5460
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365
[Journal Article] Overview of Dynamic Strain Aging and Associated Phenomena in Fe–Mn–C Austenitic Steels2018
- Author(s)
  Koyama Motomichi、Sawaguchi Takahiro、Tsuzaki Kaneaki
- Journal Title
  
  ISIJ Int.
  
  Volume: 58 Issue: 8 Pages: 1383-1395
- DOI
  10.2355/isijinternational.isijint-2018-237
  10.2355/isijinternational.ISIJINT-2018-237
- NAID
  130007436703
- ISSN
  0915-1559, 1347-5460
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Effect of Si on temperature dependence of non-propagation limit of small fatigue crack in a Fe-C alloy2018
- Author(s)
  Kishida Kohei、Koyama Motomichi、Yoshimura Nobuyuki、Sakurada Eisaku、Yokoi Tatsuo、Ushioda Kohsaku、Tsuzaki Kaneaki、Noguchi Hiroshi
- Journal Title
  
  Procedia Structural Integrity
  
  Volume: 13 Pages: 1032-1036
- DOI
  10.1016/j.prostr.2018.12.192
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H06365
[Journal Article] Strain Rate Sensitivity of Microstructural Damage Evolution in a Dual-Phase Steel Pre-Charged with Hydrogen2018
- Author(s)
  Kumamoto Tsubasa、Koyama Motomichi、Tsuzaki Kaneaki
- Journal Title
  
  Procedia Structural Integrity
  
  Volume: 13 Pages: 710-715
- DOI
  10.1016/j.prostr.2018.12.118
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H06365
[Journal Article] Comparative study on small fatigue crack propagation between Fe-30Mn-3Si-3Al and Fe-23Mn-0.5C twinning-induced plasticity steels: Aspects of non-propagation of small fatigue cracks2017
- Author(s)
  Motomichi Koyama, Yusuke Yamamura, Rinqing Che, Takahiro Sawaguchi, Kaneaki Tsuzaki, Hiroshi Noguchi
- Journal Title
  
  International Journal of Fatigue
  
  Volume: 94 Pages: 1-5
- DOI
  10.1016/j.ijfatigue.2016.09.003
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16H06365
[Journal Article] Effects of ε-martensitic transformation on crack tip deformation, plastic damage accumulation, and slip plane cracking associated with low-cycle fatigue crack growth2017
- Author(s)
  Ju Yun-Byum、Koyama Motomichi、Sawaguchi Takahiro、Tsuzaki Kaneaki、Noguchi Hiroshi
- Journal Title
  
  International Journal of Fatigue
  
  Volume: 103 Pages: 533-545
- DOI
  10.1016/j.ijfatigue.2017.06.040
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365
[Journal Article] Reply to comments on the paper “In situ observations of silver-decoration evolution under hydrogen permeation: Effects of grain boundary misorientation on hydrogen flux in pure iron” by Gavriljuk and Teus2017
- Author(s)
  Koyama Motomichi、Yamasaki Daisuke、Tsuzaki Kaneaki
- Journal Title
  
  Scripta Materialia
  
  Volume: 140 Pages: 91-92
- DOI
  10.1016/j.scriptamat.2017.07.019
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Overview of hydrogen embrittlement in high-Mn steels2017
- Author(s)
  Motomichi Koyama, Eiji Akiyama, Young-Kook Lee, Dierk Raabe, Kaneaki Tsuzaki
- Journal Title
  
  International Journal of Hydrogen Energy
  
  Volume: NA Pages: 1-18
- DOI
  10.1016/j.ijhydene.2017.02.214
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-15K18235
[Journal Article] Micrographic Digital Image Correlation Coupled with Microlithography: Case Study of Strain Localization and Subsequent Cracking at an FIB Notch Tip in a Laminated Ti-6Al-4V Alloy2017
- Author(s)
  Koyama M.、Tanaka Y.、Tsuzaki K.
- Journal Title
  
  Experimental Mechanics
  
  Volume: 58 Pages: 381-386
- DOI
  10.1007/s11340-017-0336-5
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Hydrogen desorption and cracking associated with martensitic transformation in Fe-Cr-Ni-Based austenitic steels with different carbon contents2017
- Author(s)
  Koyama Motomichi、Ogawa Takuro、Yan Dingshun、Matsumoto Yuya、Tasan Cemal Cem、Takai Kenichi、Tsuzaki Kaneaki
- Journal Title
  
  International Journal of Hydrogen Energy
  
  Volume: 42 Pages: 26423-26435
- DOI
  10.1016/j.ijhydene.2017.08.209
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] In situ observations of silver-decoration evolution under hydrogen permeation: effects of grain boundary misorientation on hydrogen flux in pure iron2017
- Author(s)
  Motomichi Koyama, Daisuke Yamasaki, Tatsuya Nagashima, Cemal Cem Tasan, Kaneaki Tsuzaki
- Journal Title
  
  Scripta Materialis
  
  Volume: 129 Pages: 48-51
- DOI
  10.1016/j.scriptamat.2016.10.027
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-15K18235
[Journal Article] Recent Progress in Microstructural Hydrogen mapping in steels: quantification, kinetic analysis, and multi-scale characterization2017
- Author(s)
  Motomichi Koyama, Michael Rohwerder, Cemal Cem Tasan, Asif Bashir, Eiji Akiyama, Kenichi Takai, Dierk Raabe, Kaneaki Tsuzaki
- Journal Title
  
  Materials Science and Technology
  
  Volume: NA Pages: 1-16
- DOI
  10.1080/02670836.2017.1299276
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-15K18235
[Journal Article] Bone-like crack resistance in hierarchical metastable nano-laminate steels2017
- Author(s)
  Motomichi Koyama, Zhao Zhang, Meimei Wang, Dirk Ponge, Dierk Raabe, Kaneaki Tsuzaki, Hiroshi Noguchi, Cemal Cem Tasan
- Journal Title
  
  Science
  
  Volume: 355 Pages: 1055-1057
- DOI
  10.1126/science.aal2766
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-15K18235
[Journal Article] Room-temperature blue brittleness of Fe-Mn-C austenitic steels2017
- Author(s)
  Koyama Motomichi、Shimomura Yusaku、Chiba Aya、Akiyama Eiji、Tsuzaki Kaneaki
- Journal Title
  
  Scripta Materialia
  
  Volume: 141 Pages: 20-23
- DOI
  10.1016/j.scriptamat.2017.07.017
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06365, KAKENHI-PROJECT-17H04956
[Journal Article] Hexagonal close-packedMartensite-related Fatigue Crack Growth under the Influence of Hydrogen: Example of Fe–15Mn–10Cr–8Ni–4Si Austenitic Alloy2016
- Author(s)
  Kaneaki Tsuzaki, Koki Fukuda, Motomichi Koyama, Hisao Matsunaga
- Journal Title
  
  Scripta Materialia
  
  Volume: 113 Pages: 6-9
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26630351
[Journal Article] Effect of g to ε martensitic transformation on low-cycle fatigue behaviour and fatigue microstructure of Fe-15Mn-10Cr-8Ni-xSi austenitic alloys2016
- Author(s)
  Ilya Nikulin, Takahiro Sawaguchi, Kazuyuki Ogawa, Kaneaki Tsuzaki
- Journal Title
  
  Acta Materialia
  
  Volume: 105 Pages: 207-218
- DOI
  10.1016/j.actamat.2015.12.002
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25249099
[Journal Article] Effect of strain amplitude on the low-cycle fatigue behavior of a new Fe-15Mn-10Cr-8Ni-4Si seismic damping alloy2016
- Author(s)
  Ilya Nikulin, Takahiro Sawaguchi, Atsumichi Kushibe, Yasuhiko Inoue, Hiroaki Otsuka, Kaneaki Tsuzaki
- Journal Title
  
  International Journal of Fatigue
  
  Volume: 88 Pages: 132-141
- DOI
  10.1016/j.ijfatigue.2016.03.021
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25249099
[Journal Article] Importance of crack-propagation-induced ε-martensite in strain-controlled low-cycle fatigue of high-Mn austenitic steel2015
- Author(s)
  Huichao Li, Motomichi Koyama, Takahiro Sawaguchi, Kaneaki Tsuzaki, Hiroshi Noguchi
- Journal Title
  
  Philosophical Magazine Letters
  
  Volume: 95 Pages: 303-311
- DOI
  10.1080/09500839.2015.1052029
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25249099
[Journal Article] Positive and negative effects of hydrogen on tensile behavior in polycrystalline Fe-30Mn-(6-x)Si-xAl austenitic alloys2015
- Author(s)
  Kaneaki Tsuzaki, Koki Fukuda, Motomichi Koyama, Hisao Matsunaga
- Journal Title
  
  Scripta Materialia
  
  Volume: 105 Pages: 54-57
- DOI
  10.1016/j.scriptamat.2015.05.007
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25249099
[Journal Article] Positive and negative effects of hydrogen on tensile behavior in polycrystalline Fe–30Mn–(6 x)Si–xAl austenitic alloys2015
- Author(s)
  Kensuke Yamada, Motomichi Koyama, Takahiro Kaneko and Kaneaki Tsuzaki
- Journal Title
  
  Scripta Materialia
  
  Volume: 105 Pages: 54-57
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26630351
[Journal Article] Effects of Si on Tensile Properties Associated with Deformation-Induced ε-Martensitic Transformation in High Mn Austenitic Alloys2015
- Author(s)
  Motomichi Koyama, Takahiro Sawaguchi, Kaneaki Tsuzaki
- Journal Title
  
  MATERIALS TRANSACTIONS
  
  Volume: 56 Issue: 6 Pages: 819-825
- DOI
  10.2320/matertrans.m2015042
  10.2320/matertrans.M2015042
- NAID
  130005072142
- ISSN
  1345-9678, 1347-5320
- Language
  English
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25249099
[Journal Article] Designing Fe-Mn-Si alloys with improved low-cycle fatigue lives2015
- Author(s)
  Takahiro Sawaguchi, Ilya Nikulin, Kazuyuki Ogawa, Kaoru Sekido, Susumu Takamori, Tadakatsu Maruyama, Yuya Chib, Atsumichi Kushibe, Yasuhiko Inoue, Kaneaki Tsuzaki
- Journal Title
  
  Scripta Materialia
  
  Volume: 99 Pages: 49-52
- DOI
  10.1016/j.scriptamat.2014.11.024
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25249099
[Journal Article] Microstructure Evolution Associated with a Superior Low-Cycle Fatigue Resistance of the Fe-30Mn-4Si-2Al Alloy2015
- Author(s)
  ILYA NIKULIN, TAKAHIRO SAWAGUCHI, KAZUYUKI OGAWA, and KANEAKI TSUZAKI
- Journal Title
  
  METALLURGICAL AND MATERIALS TRANSACTIONS A
  
  Volume: 46A Pages: 5103-5113
- DOI
  10.1007/s11661-015-3127-6
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25249099
[Journal Article] Effect of alloying composition on low-cycle fatigue properties and microstructure of Fe-30Mn-(6-ｘ）Si-xAl TRIP/TWIP alloys2013
- Author(s)
  IlyaNikulin, TakahiroSawaguchi, KaneakiTsuzaki
- Journal Title
  
  Materials Science & Engineering A
  
  Volume: 587 Pages: 192-200
- DOI
  10.1016/j.msea.2013.08.061
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25249099
[Journal Article] Hydrogen-induced cracking at grain and twin boundaries in an Fe. Mn. C austenitic steel2012
- Author(s)
  M. Koyama, E. Akiyama, T. Sawaguchi, D. Raabe, K. Tsuzaki
- Journal Title
  
  Scripta Mater
  
  Volume: 66 Pages: 459-462
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246103
[Journal Article] Hydrogen Embrittlement of a 1500-MPa Tensile Strength Level Steel with an Ultrafine Elongated Grain Structure2012
- Author(s)
  Y. Nie, Y. Kimura, T. Inoue, F. Yin, E. Akiyama, K. Tsuzaki
- Journal Title
  
  Metallurgical and Materials Transactions A
  
  Volume: 43A Pages: 1670-1687
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246103
[Journal Article] Hydrogen entry into Fe and high strength steels under simulated atmospheric corrosion2011
- Author(s)
  E. Akiyama, S. Li, T. Shinohara, Z. Zhang, K. Tsuzaki
- Journal Title
  
  Electrochimica Acta
  
  Volume: 56 Pages: 1799-1805
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246103
[Journal Article] Constant-load delayed fracture test of atmospherically corroded high strength steels2011
- Author(s)
  E. Akiyama, K. Matsukado, S. Li, K. Tsuzaki
- Journal Title
  
  Applied Surface Science
  
  Volume: 257 Pages: 8725-8281
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246103
[Journal Article] Evaluation of delayed fracture property of outdoor-exposed high strength AISI 4135 steels2010
- Author(s)
  S. Li, E. Akiyama, N. Uno, K. Hirai, K. Tsuzaki, B. Zhang
- Journal Title
  
  Corros. Sci
  
  Volume: 52 Pages: 3198-3204
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246103
[Journal Article] Evaluation of susceptibility of high strength steels to delayed fracture by using Cyclic Corrosion Test and SSRT2010
- Author(s)
  S. Li, Z. Zhang, E. Akiyama, K. Tsuzaki, B. Zhang
- Journal Title
  
  Corros. Sci
  
  Volume: 52 Pages: 1660-1667
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246103
[Journal Article]2010
- Author(s)
  S. LI, E. AKIYAMA, Y. KIMURA, K. TSUZAKI, N. UNO and B. ZHANG
- Journal Title
  
  Sci. Technol. Adv. Mater
  
  Volume: Vol.11 Pages: 25005-25005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20246105
[Journal Article] Hydrogen embrittlement property of a 1700 MPa class ultra-high strength tempered martensitic steel2010
- Author(s)
  S. Li, E. Akiyama, Y. Kimura, K. Tsuzaki, N. Uno, B. Zhang
- Journal Title
  
  Science and Technology of Advanced Materials
  
  Volume: 11 Pages: 25005-25005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246103
[Journal Article] Evaluation of hydrogen entry into high strength steel under atmospheric corrosion2010
- Author(s)
  E. Akiyama, K. Matsukado, M. Wang, K. Tsuzaki
- Journal Title
  
  Corros. Sci
  
  Volume: 52 Pages: 2758-2765
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246103
[Patent] 高力ボルト及びその製造方法2011
- Inventor(s)
  木村勇次、津崎兼彰、山口隆司、増田浩志
- Industrial Property Rights Holder
  独)物質・材料研究機構、大阪市立大学、宇都宮大学
- Filing Date
  2011-12-09
- Data Source
  KAKENHI-PROJECT-20246105
[Patent] 高力ボルト及びその製造方法2011
- Inventor(s)
  木村勇次、津崎兼彰、山口隆司、増田浩志
- Industrial Property Rights Holder
  独)物質・材料研究機構、大阪市立大学、宇都宮大学
- Filing Date
  2011-12-09
- Data Source
  KAKENHI-PROJECT-20246105
[Presentation] Dislocation Motion Observation using In-situ ECCI in a Bulk FCC Alloy2019
- Author(s)
  Keiichiro NAKAFUJI, Motomichi KOYAMA, Kaneaki Tsuzaki
- Organizer
  European Congress and Exhibition on Advanced Materials and Processes 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Mn effects on fatigue properties in ferritic steel with supersaturated carbon2019
- Author(s)
  Yusui UCHIDA, Motomichi KOYAMA, Yoshihiro FUKUSHIMA, Kaneaki TSUZAKI
- Organizer
  European Congress and Exhibition on Advanced Materials and Processes 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] In-situ SEM-ECCI analysis of martensitic transformation in ferrous alloy2019
- Author(s)
  Kaneaki TSUZAKI, Misaki SEO, Ryosuke SASAKI, Keiichiro NAKAFUJI, Motomichi KOYAMA
- Organizer
  European Congress and Exhibition on Advanced Materials and Processes 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Visualization of hydrogen release from lath martensite by silver decoration technique2019
- Author(s)
  Kazushi OIE, Motomichi KOYAMA, Eiji AKIYAMA, Toyoto SATO, Yoshihiro FUKUSHIMA, Kaneaki, TSUZAKI
- Organizer
  European Congress and Exhibition on Advanced Materials and Processes 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Variation in striation spacing during dwell fatigue in Ti-6Al-4V alloy2019
- Author(s)
  Yuma AOKI, Motomichi KOYAMA, Masaki TANAKA, Kaneaki TSUZAKI
- Organizer
  European Congress and Exhibition on Advanced Materials and Processes 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Fatigue Crack Propagation Behavior and Associated Deformation Microstructure in FCC High-Entropy Alloy2019
- Author(s)
  Shunsuke MIZUMACHI, Motomichi KOYAMA, Yoshihiro FUKUSHIMA, Kaneaki Tsuzaki
- Organizer
  European Congress and Exhibition on Advanced Materials and Processes 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Determination of internal plastic strain distribution in notched FCC metal using DIC and EBSD2019
- Author(s)
  Ryohei KAKIMOTO, Motomichi KOYAMA, Kaneaki TSUZAKI
- Organizer
  European Congress and Exhibition on Advanced Materials and Processes 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Fatigue Crack Growth Behavior and Associated Microstructure in a Metastable High-Entropy Alloy2018
- Author(s)
  Takeshi Eguchi, Motomichi Koyama, Yoshihiro Fukushima, Cemal Cem Tasan and Kaneaki Tsuzaki
- Organizer
  22nd European Conference on Fracture (ECF22)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] “A new challenge to hydrogen-induced mechanical degradation in high strength steels”2018
- Author(s)
  K. Tsuzaki
- Organizer
  6th International Conference on Advanced Steels (ICAS)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Plasticity-Driven Hydrogen Embrittlement in Stable and Metastable High Entropy Alloys2018
- Author(s)
  Kenshiro Ichii, Motomichi Koyama, Cemal Cem Tasan, Kaneaki Tsuzaki
- Organizer
  6th International Conference on Advanced Steels (ICAS)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] 疲労変形解析に向けた引張荷重負荷除荷時のその場ECCI観察2018
- Author(s)
  中藤敬一朗、小山元道、津崎兼彰
- Organizer
  日本機械学会　M&M2018材料力学カンファレンス
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Strain Rate Sensitivity of Microstructural Damage Evolution in a Dual-Phase Steel Pre-Charged with Hydrogen2018
- Author(s)
  Tsubasa Kumamoto, Motomichi Koyama and Kaneaki Tsuzaki
- Organizer
  22nd European Conference on Fracture (ECF22)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Localized Plasticity and Associated Cracking in Stable and Metastable High-Entropy Alloys Pre-Charged with Hydrogen 3332018
- Author(s)
  Kenshiro Ichii, Motomichi Koyama, Cemal Cem Tasan and Kaneaki Tsuzaki
- Organizer
  22nd European Conference on Fracture (ECF22)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] “Metallurgical aspects of fatigue crack growth resistance in steels: How can we improve it through microstructure control?”2018
- Author(s)
  K.Tsuzaki, M. Koyama, H.Noguchi.
- Organizer
  18th International Conference on Strength of Materials (ICSMA18)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] ε-Martensite Plasticity Associated with Fatigue Crack Growth in a Metastable High-Entropy Alloy2018
- Author(s)
  Takeshi Eguchi, Motomichi Koyama, Yoshihiro Fukushima, Cemal Cem Tasan, Kaneaki Tsuzaki
- Organizer
  6th International Conference on Advanced Steels (ICAS)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Strain Rate Effects on Damage Tolerance in a Hydrogen-Charged Dual-Phase Steel :Crack Initiation, Arrest, and Growth to Failure2018
- Author(s)
  Tsubasa Kumamoto, Motomichi Koyama, Kaneaki Tsuzaki
- Organizer
  6th International Conference on Advanced Steels (ICAS)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Fe-Mn-Cフェライト鋼の疲労限度およびコーキシング効果：Mn-C対の作用に着目して2018
- Author(s)
  内田悠翠、小山元道、福島良博、津崎兼彰
- Organizer
  日本機械学会　M&M2018材料力学カンファレンス
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Effects of Si on temperature dependence of non-propagation limit of small fatigue crack in a Fe-C alloy2018
- Author(s)
  Kohei Kishida, Kohei Kishida, Motomichi Koyama, Nobuyuki Yoshimura, Eisaku Sakurada, Tatsuo Yokoi, Kohsaku Ushioda, Kaneaki Tsuzaki, H. Noguchi
- Organizer
  22nd European Conference on Fracture (ECF22)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] EBSD/ECCIとデジタル画像相関法を併用した塑性ひずみ発達測定法の提案：fcc Ni切欠材の例2018
- Author(s)
  柿本亮平、小山元道、津崎兼彰
- Organizer
  日本機械学会　M&M2018材料力学カンファレンス
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] FCC系高エントロピー合金における力学的に長い疲労き裂の進展特性2018
- Author(s)
  水町俊介、小山元道、福島良博、津崎兼彰
- Organizer
  日本機械学会　M&M2018材料力学カンファレンス
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] "Microstructure evolution beneath fatigue fracture surface"2018
- Author(s)
  M. Koyama, T. Eguchi, S. Mizumachi, C.C. Tasan, K. Tsuzaki
- Organizer
  International Conference High-Entropy Materials (ICHEM)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Visualization of Hydrogen Distribution in Steels by Utilizing In-situ Silver Decoration Technique2017
- Author(s)
  Daisuke YAMASAKI, Motomichi KOYAMA, Kaneaki TSUZAKI
- Organizer
  European Congress and Exhibition on Advanced Materials and Processes 2017 (EUROMAT 2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Effects of Solute Hydrogen on Deformation-induced HCP and BCC Martensite in Austenitic Steels2017
- Author(s)
  Natsuki TERAO, Motomichi KOYAMA, Kaneaki TSUZAKI
- Organizer
  European Congress and Exhibition on Advanced Materials and Processes 2017 (EUROMAT 2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Arrest of Hydrogen-assisted Surface Cracking in hcp-TRIP High-Mn Austenitic Steels2017
- Author(s)
  Daiju Taniuchi, Motomichi Koyama, Kaneaki Tsuzaki
- Organizer
  European Congress and Exhibition on Advanced Materials and Processes (EUROMAT 2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Hydrogen embrittlement of binary high Mn austenitic steels2017
- Author(s)
  M. Koyama, T. Sawaguchi, K. Tsuzaki
- Organizer
  14th international conference on fracture (ICF-14)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Revisiting Ferrous Martensite with First-Principles Calculation2017
- Author(s)
  Hideyuki Ohtsuka, Zhufeng Hou, Kaneaki Tsuzaki
- Organizer
  Ineternational Conference on Martensitic Transformation (ICOMAT-2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Microstructrure design for enhancing fatigue crack closure: roles of phase stability and second phase morphology2017
- Author(s)
  M. Koyama, Z. Zhang. M.M. Wang, D. Ponge, D. Raabe, K. Tsuzaki, H. Noguchi
- Organizer
  KIM-JIM Symposium
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Hydrogen Effects in High Mn Steels with Martensite and Twinning2016
- Author(s)
  Kaneki TSUZAKI, Motomichi KOYAMA
- Organizer
  3rd International Conference on High Manganese Steels (HMnS2016)
- Place of Presentation
  成都、中国
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] High Strength Austenitic Steels with Martensitic Transformation and Deformation Twinning: Hydrogen effects on tensile and fatigue properties2016
- Author(s)
  Kaneaki TSUZAKI
- Organizer
  The 5th conference of the Combined Australian Materials Societies (CAMS 2016)
- Place of Presentation
  メルボルン、豪州
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06365
[Presentation] Negative and Positive Effects of Hydrogen on Tensile Behavior in High-Mn Austenitic Steels2015
- Author(s)
  K. Tsuzaki
- Organizer
  日本鉄鋼協会第170回秋期講演大会
- Place of Presentation
  九州大学
- Year and Date
  2015-09-15
- Invited
- Data Source
  KAKENHI-PROJECT-25249099
[Presentation] Hydrogen effects in austenitic steels with martensitic transformation and deformation twinning2015
- Author(s)
  K. Tsuzaki
- Organizer
  EUROMAT 2015
- Place of Presentation
  ワルシャワ工科大学
- Year and Date
  2015-09-21
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26630351
[Presentation] Negative and Positive Effects of Hydrogen on Tensile Behavior in High-Mn Austenitic Steels2015
- Author(s)
  K. Tsuzaki
- Organizer
  日本鉄鋼協会第170回秋期講演大会
- Place of Presentation
  九州大学
- Year and Date
  2015-09-15
- Invited
- Data Source
  KAKENHI-PROJECT-26630351
[Presentation] 高強度鋼の水素脆化：炭化物・粒界・双晶の働き2014
- Author(s)
  津崎兼彰
- Organizer
  日本金属学会/日本鉄鋼協会/軽金属学会　九州支部合同学術講演会
- Place of Presentation
  九州大学
- Year and Date
  2014-06-07
- Invited
- Data Source
  KAKENHI-PROJECT-26630351
[Presentation] ESISMとしての国土強靭化への貢献：長周期地震動対策と構造材料そしてプラストン2014
- Author(s)
  津崎兼彰
- Organizer
  京都大学　構造材料元素戦略研究拠点シンポジウム
- Place of Presentation
  京都大学
- Invited
- Data Source
  KAKENHI-PROJECT-25249099
[Presentation] Direct observation of Hydrogen trapped by nano-size carbide in steel2009
- Author(s)
  大沼正人、鈴木淳市、津崎兼彰、Fu-GaoWei
- Organizer
  小角散乱国際会議(SAS2009)
- Place of Presentation
  Oxford Univ, Oxford, England
- Data Source
  KAKENHI-PROJECT-21246103
[Presentation] Direct observation of Hydrogen trapped by nano-size carbide in steel2009
- Author(s)
  Ohnuma, Suzuki, Tsuzaki, Wei
- Organizer
  SAS2009
- Place of Presentation
  オックスフォード大学(イギリス)
- Data Source
  KAKENHI-PROJECT-21246103
[Presentation] Fe-Mn-Si Alloy with Superior Low-cycle Fatigue Life and Its Application to Anti-seismic Damper
- Author(s)
  K. Tsuzaki
- Organizer
  ICOMAT 2014
- Place of Presentation
  Bilbao, Spain
- Year and Date
  2014-07-06 – 2014-07-11
- Invited
- Data Source
  KAKENHI-PROJECT-25249099

1. MAKI Tadashi (10026247)

# of Collaborated Projects: 8 results

# of Collaborated Products: 0 results
2. FURUHARA Tadashi (50221560)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
3. KOYAMA Motomichi (20722705)

# of Collaborated Projects: 3 results

# of Collaborated Products: 76 results
4. MATSUNAGA Hisao (80346816)

# of Collaborated Projects: 3 results

# of Collaborated Products: 1 results
5. NOGUCHI Hiroshi (80164680)

# of Collaborated Projects: 2 results

# of Collaborated Products: 16 results
6. FUKUSHIMA Yoshihiro (40156774)

# of Collaborated Projects: 2 results

# of Collaborated Products: 10 results
7. UMEMOTO Minoru (90111921)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. YAMAGUCHI Takashi (50283643)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. MASUDA Hiroshi (90238907)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. KIMURA Yuuji (80253483)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
11. OHNUMA Masato (90354208)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
12. SUZUKI Jun-ichi (40354899)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
13. AKIYAMA Eiji (70231834)

# of Collaborated Projects: 1 results

# of Collaborated Products: 11 results
14. FURUSAKA Michihiro (60156966)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. SAWAGUCHI Takahiro (30354161)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
16. HIGASHIDA Kenji (70156561)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 田村今男 (70025815)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 濱田繁 (90432856)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
19. 山辺純一郎 (20532336)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. UEMATU Yoshihiro

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. YAMADA Toshiro

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 小山敏幸

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
23. 大谷博司

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Tsuzaki Kaneaki 津崎 兼彰

TSUZAKI KANEAKI 津崎 兼彰

TSUZAKI Kaneaki 津崎 兼彰

Research Projects

Research Products

Co-Researchers

油井管用Ni合金の水素脆化粒界破壊の素過程解明と耐水素脆性ミクロ組織の創出Principal InvestigatorOngoing

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Fatigue crack propagation in steelsPrincipal InvestigatorOngoing

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水素社会実現に貢献する水素インフラ用構造材料としての「耐水素鋼」の創出Principal Investigator

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Development of hydrogen resistant steels as a new class of advanced steels for hydrogen infrastructurePrincipal Investigator

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Designing Ferrous Shape-Memory Alloys with Improved Fatigue Lives toward New Anti-Seismic Metallic Damper for Tower BuildingsPrincipal Investigator

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A fundamental study on the fabrication of a1800MPa-class ultrahigh strength boltPrincipal Investigator

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Research on Phase Transformations and Microstructure Control with Emphasis of Grain Boundary Character of the MatrixPrincipal Investigator

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Mechanism of training effect in the ferrous shape memory alloys associated with gamma->epsilon martensitic transformation.Principal Investigator

Principal Investigator

Tsuzaki Kaneaki 津崎兼彰

TSUZAKI KANEAKI 津崎兼彰

TSUZAKI Kaneaki 津崎兼彰