キーワード: Hydrogen
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16 件のレコードが見つかりました。

Manuscript_Revised.pdf
Temperature-sensitive ductilization in hydrogen-alloyed Fe-Cr-Ni austenitic steel by enhanced deformation twinning
ジャーナル論文
著者
Yuhei Ogawa (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI
キーワード
Austenitic steels, Hydrogen, Twinning, Temperature, Ductility
刊行年月日
2023-09-12
更新時刻
2025-09-12 08:30:17 +0900
Interplay between vacancy-induced hydrogen segregation and stress-induced vacancy redistribution causing embrittlement of alpha-iron.pdf
Interplay between vacancy-induced hydrogen segregation and stress-induced vacancy redistribution causing embrittlement of alpha-iron
ジャーナル論文
著者
Mugilgeethan Vijendran (author) (この著者で検索)
Kyoto University Mugilgeethan Vijendrana Department of Mechanical and Electrical Systems Engineering,
;
Ryosuke Matsumoto (author) (この著者で検索)
Kyoto University Department of Mechanical and Electrical Systems Engineering
キーワード
Intergranular failure, Iron, Tensile behavior, Hydrogen, Vacancy-induced
刊行年月日
2025-12-31
更新時刻
2025-07-16 16:17:06 +0900
2024_237.pdf
In situ neutron diffraction study to elucidate hydrogen effect on the deformation mechanism in Type 310S austenitic stainless steel
会議発表ポスター
著者
Tatsuya Ito (author) (この著者で検索)
J-PARC Center, Japan Atomic Energy Agency
;
Yuhei Ogawa (author) (この著者で検索)
National Institute for Materials Science Research Center for Structural Materials/Materials Evaluation Field/Steel Research Group
ORCID SAMURAI ;
Wu Gong (author) (この著者で検索)
J-PARC Center, Japan Atomic Energy Agency
;
Wenqi Mao (author) (この著者で検索)
J-PARC Center, Japan Atomic Energy Agency
;
Takuro Kawasaki (author) (この著者で検索)
J-PARC Center, Japan Atomic Energy Agency
;
Kazuho Okada (author) (この著者で検索)
National Institute for Materials Science Research Center for Structural Materials/Materials Evaluation Field/Steel Research Group
ORCID SAMURAI ;
Akinobu Shibata (author) (この著者で検索)
National Institute for Materials Science Research Center for Structural Materials/Materials Evaluation Field/Steel Research Group
ORCID SAMURAI ;
Stefanus Harjo (author) (この著者で検索)
J-PARC Center, Japan Atomic Energy Agency
キーワード
Austenitic steel, Hydrogen, Plastic deformation, Neutron diffraction
刊行年月日
2024-11-10
更新時刻
2025-04-21 12:30:27 +0900
paper.pdf
Quench-condensed hydrogen films studied by cryogenic time-of-flight secondary ion mass spectrometry
ジャーナル論文
著者
ORCID SAMURAI ; ORCID SAMURAI
キーワード
Hydrogen, cryogenic TOF-SIMS
刊行年月日
2024-08-22
更新時刻
2024-12-24 13:59:10 +0900
1-s2.0-S1359645426001849-main.pdf
Study of the influence of hydrogen on strain hardening and strain localization in a Fe-19Ni-24Cr austenitic steel through quantitative dislocation structure analysis
ジャーナル論文
著者
ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI
キーワード
Austenitic steel, Hydrogen, Dislocation structure, Strain hardening
刊行年月日
2026-03-07
更新時刻
2026-03-27 10:55:01 +0900
67_MT-M2025161.pdf
Phenomenology and Mechanisms of Hydrogen–Induced Solid Solution–Hardening in Fe–Cr–Ni Austenitic Steels
ジャーナル論文
著者
ORCID SAMURAI ;
Osamu Takakuwa (author) (この著者で検索)
;
Junichiro Moriyama (author) (この著者で検索)
;
Haruki Nishida (author) (この著者で検索)
;
Kaneaki Tsuzaki (author) (この著者で検索)
; ORCID SAMURAI
キーワード
Austenitic steel, Hydrogen, Solid solution-hardening
刊行年月日
2026-04-01
更新時刻
2026-04-01 15:17:12 +0900
89_J202523.pdf
Fe-Cr-Niオーステナイト鋼における水素固溶強化の現象論と潜在機構
ジャーナル論文
著者
小川 祐平 (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI ;
髙桑 脩 (author) (この著者で検索)
;
森山 潤一朗 (author) (この著者で検索)
;
西田 会希 (author) (この著者で検索)
National Institute for Materials Science
;
津﨑 兼彰 (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI ;
柴田 曉伸 (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI
キーワード
Austenitic steel, Hydrogen, Solid solution-hardening
刊行年月日
2025-10-01
更新時刻
2025-11-27 08:30:16 +0900
1-s2.0-S1359645426005586-main.pdf
Dislocation-pinning and dynamic strain-aging in hydrogen-alloyed Fe-Cr-Ni austenitic steel at sub-ambient temperatures
ジャーナル論文
著者
ORCID SAMURAI ;
Tatsuya Ito (author) (この著者で検索)
;
Haruki Nishida (author) (この著者で検索)
;
Osamu Takakuwa (author) (この著者で検索)
;
Kaneaki Tsuzaki (author) (この著者で検索)
;
Stefanus Harjo (author) (この著者で検索)
ORCID ; ORCID SAMURAI
キーワード
Austenitic steel, Hydrogen, Dislocations, Dynamic strain-aging
刊行年月日
2026-06-15
更新時刻
2026-06-25 13:47:18 +0900
Manuscript_Revised2_Clean.pdf
Solid solution-hardening by hydrogen in Fe–Cr–Ni-based austenitic steel studied by strain rate sensitivity measurement: Contributions of effective stress and solute drag
ジャーナル論文
著者
Yuhei Ogawa (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI ;
Takeshi Fujita (author) (この著者で検索)
キーワード
Austenitic steel, Hydrogen, Solid solution-hardening, Plasticity, Thermal activation
刊行年月日
2024-07-14
更新時刻
2024-08-08 16:24:07 +0900
Nishida et al. (2026)_Scripta Materialia.pdf
Distinct impacts of hydrogen and carbon on thermally activated dislocation motion in Fe-Cr-Ni austenitic steel
ジャーナル論文
著者
Haruki Nishida (author) (この著者で検索)
National Institute for Materials Science
;
Yuhei Ogawa (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI ;
Akinobu Shibata (author) (この著者で検索)
National Institute for Materials Science
ORCID SAMURAI
キーワード
Thermally activated processes, Strain rate sensitivity, Hydrogen, Carbon, Austenitic steels
刊行年月日
2025-11-22
更新時刻
2025-11-28 12:30:04 +0900