Relative contributions of solutes and forest dislocations to thermally activated plasticity in hydrogen-alloyed Fe-Cr-Ni austenitic steels: analyzing stress-dependence of Haasen plot
- ジャーナル論文
- 著者
-
Yuhei Ogawa (author) (この著者で検索)
;
Akinobu Shibata (author) (この著者で検索)
- キーワード
- Austenitic steel, Hydrogen, Plastic deformation, Dislocations, Thermal activation
- 刊行年月日
- 2026-07-20
- 更新時刻
- 2026-08-04 08:31:23 +0900
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
- 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
Phenomenology and Mechanisms of Hydrogen–Induced Solid Solution–Hardening in Fe–Cr–Ni Austenitic Steels
- ジャーナル論文
- 著者
-
Yuhei Ogawa (author) (この著者で検索)
;
;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)Akinobu Shibata (author) (この著者で検索)
- 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
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
;
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
Solid-solution hardening by hydrogen in Fe–Cr–Ni-based austenitic steel: Temperature and strain rate effects
- ジャーナル論文
- 著者
-
Yuhei Ogawa (author) (この著者で検索)National Institute for Materials Science
;
;Osamu Takakuwa (author) (この著者で検索)Kaneaki Tsuzaki (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Austenitic stainless steel, Hydrogen, Solid-solution hardening, Dislocations
- 刊行年月日
- 2023-06-10
- 更新時刻
- 2025-06-10 08:30:33 +0900
Plastic flow in Fe-Cr-Ni austenitic steel under the presence of solute H: A study via room temperature creep
- ジャーナル論文
- 著者
-
Yuhei Ogawa (author) (この著者で検索)
;
Akinobu Shibata (author) (この著者で検索)
- キーワード
- Austenitic steel, Plasticity, Hydrogen, Themal activation
- 刊行年月日
- 2024-12-16
- 更新時刻
- 2025-01-09 16:31:01 +0900
The contribution of Cr and Ni to hydrogen absorption energy in Fe-Cr-Ni austenitic systems: A first-principles study
- ジャーナル論文
- 著者
-
;Junichiro Moriyama (author) (この著者で検索);Osamu Takakuwa (author) (この著者で検索);Masatake Yamaguchi (author) (この著者で検索)Yuhei Ogawa (author) (この著者で検索)National Institute for Materials Science
;
Kaneaki Tsuzaki (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Austenitic alloy, First-principles calculation, Hydrogen, Absorption energy, Occupancy
- 刊行年月日
- 2023-11-11
- 更新時刻
- 2025-11-11 08:30:25 +0900
From embrittlement to enhancement: pathway toward using hydrogen as a beneficial interstitial solute element in austenitic steels
- ジャーナル論文
- 著者
-
Vahid Javaheri (author) (この著者で検索)
https://orcid.org/0000-0002-3443-2755
(unauthenticated)
;
;Mahsa Barati Mahyari (author) (この著者で検索)Mohammad Moallemi (author) (この著者で検索)
https://orcid.org/0000-0001-9175-3822
(unauthenticated)
;
Pentti Karjalainen (author) (この著者で検索)
https://orcid.org/0000-0002-3206-9083
(unauthenticated)
;
Lisa Claeys (author) (この著者で検索)
https://orcid.org/0000-0002-3034-4889
(unauthenticated)
;
Liese Vandewalle (author) (この著者で検索)
https://orcid.org/0000-0002-5513-4044
(unauthenticated)
;
Rebecca Janisch (author) (この著者で検索)
https://orcid.org/0000-0003-2136-0788
(unauthenticated)
;
;Hosni Idrissi (author) (この著者で検索)Yuhei Ogawa (author) (この著者で検索)
;
;Jukka Kömi (author) (この著者で検索)Kim Verbeken (author) (この著者で検索)
https://orcid.org/0000-0002-5190-016X
(unauthenticated)
- キーワード
- Austenitic steel, Hydrogen, Mechanical properties
- 刊行年月日
- 2026-10-15
- 更新時刻
- 2026-10-26 10:30:37 +0900
Quench-condensed hydrogen films studied by cryogenic time-of-flight secondary ion mass spectrometry
- ジャーナル論文
- 著者
-
Taku T. Suzuki (author) (この著者で検索)
;
Soshi Iimura (author) (この著者で検索)
- 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
Penternary Wurtzitic Nitrides Li1–xZn x Ge2–xGa x N3: Powder Synthesis, Crystal Structure, and Potentiality as a Solar-Active Photocatalyst
- ジャーナル論文
- 著者
-
Takayuki Suehiro (author) (この著者で検索)
;
Masataka Tansho (author) (この著者で検索)
;
Akio Iwanade (author) (この著者で検索)
;
;Toru Ishigaki (author) (この著者で検索)Naoki Ohashi (author) (この著者で検索)
- キーワード
- Nitride, Photocatalyst, Photocatalysis, Hydrogen, Wurtzite
- 刊行年月日
- 2024-07-01
- 更新時刻
- 2025-06-14 08:30:31 +0900