Comparison of hydrogen diffusion properties and hydrogen-induced ductility loss of additively and conventionally manufactured 17-4PH stainless steel
- Journal article
- Creator
-
;Junichiro Yamabe (author) (Search by this author);Soma Kato (author) (Search by this author);Kazuyuki Morishita (author) (Search by this author)Kentaro Wada (author) (Search by this author)National Institute for Materials Science
- Keyword
- Hydrogen embrittlement, 17-4 PH steel, Additive manufacturing, Slow strain-rate tensile testing, Retained austenite
- Date published
- 2024-05-14
- Updated at
- 2024-12-17 15:58:49 +0900
Determination of hydrogen compatibility for Cu-Al-Ni-Fe-Mn cast alloys prepared by varying Al and Ni contents
- Journal article
- Creator
-
;Junichiro Yamabe (author) (Search by this author)Fukuoka University;Ren Yoshimoto (author) (Search by this author)Fukuoka UniversityKentaro Wada (author) (Search by this author)Research Center for Structural Materials/Materials Evaluation Field/Cryogenic Fatigue Group, National Institute for Materials Science
;
;Takafumi Yano (author) (Search by this author)Takatori Seisakusho Co., Ltd.;Kojiro Fujiyama (author) (Search by this author)Takatori Seisakusho Co., Ltd.;Takashi Iijima (author) (Search by this author)National Institute of Advanced Science and TechnologyHirotoshi Enoki (author) (Search by this author)National Institute of Advanced Science and Technology
- Keyword
- Hydrogen embrittlement, Aluminum bronze, CastingHigh-pressure hydrogen, Hydrogen uptake, Diffusivity
- Date published
- 2024-05-08
- Updated at
- 2024-12-17 15:48:52 +0900
Quantitative analysis of local plasticity accompanying hydrogen-related fracture in low-carbon martensitic steel
- Journal article
- Creator
-
Xiaodong Lan (author) (Search by this author)
;
Kazuho Okada (author) (Search by this author)
;
Ivan Gutierrrez-Urrutia (author) (Search by this author)
;
Akinobu Shibata (author) (Search by this author)
- Keyword
- Hydrogen embrittlement, Martensite, Local plasticity, Electron backscatter diffraction (EBSD), Digital image correlation (DIC)
- Date published
- 2023-11-08
- Updated at
- 2024-11-21 16:31:07 +0900
Influence of austenite grain boundary misorientation on hydrogen-induced intergranular crack propagation in a medium carbon martensitic steel
- Journal article
- Creator
-
;Ji Hoon Kim (author) (Search by this author);Goro Miyamoto (author) (Search by this author)Akinobu Shibata (author) (Search by this author)National Institute for Materials Science
;
;Tomohiko Hojo (author) (Search by this author);Motomichi Koyama (author) (Search by this author);Yongjie Zhang (author) (Search by this author)Tadashi Furuhara (author) (Search by this author)
- Keyword
- Hydrogen embrittlement, Intergranular fracture, Prior austenite grain boundary (PAGB), Misorientation angle, Martensite variant selection
- Date published
- 2024-05-23
- Updated at
- 2024-11-01 16:30:16 +0900
Hydrogen-enhanced microbanding in an austenitic FeMnAlC low-density steel: Effect on hydrogen embrittlement resistance
- Journal article
- Creator
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Ivan Gutierrez-Urrutia (author) (Search by this author)National Institute for Materials Science
;
Yuhei Ogawa (author) (Search by this author)National Institute for Materials Science
;
Akinobu Shibata (author) (Search by this author)National Institute for Materials Science
- Keyword
- Hydrogen embrittlement, FeMnAlC low-density steels, electron channeling contrast imaging, strain localization
- Date published
- 2024-08-26
- Updated at
- 2024-11-21 16:30:22 +0900
Effect of carbon segregation at prior austenite grain boundary on hydrogen-related crack propagation behavior in 3Mn-0.2C martensitic steels
- Journal article
- Creator
-
Kazuho Okada (author) (Search by this author)
;
Akinobu Shibata (author) (Search by this author)
;
Yuuji Kimura (author) (Search by this author)
;
Masatake Yamaguchi (author) (Search by this author)
https://orcid.org/0000-0001-8839-2261
(unauthenticated)
;
Ken-ichi Ebihara (author) (Search by this author)
https://orcid.org/0000-0003-3061-5711
(unauthenticated)
;
Nobuhiro Tsuji (author) (Search by this author)
https://orcid.org/0000-0002-2132-1327
(unauthenticated)
- Keyword
- Hydrogen embrittlement, Martensitic steel, Crack propagation, Grain-boundary segregation, Intergranular failure
- Date published
- 2024-08-14
- Updated at
- 2024-09-05 16:30:34 +0900
Effect of Hydrogen on Evolution of Deformation Microstructure in 2Mn-0.1C Ferritic Steel
- Report
- Creator
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K. Okada (author) (Search by this author)Research Center for Structural Materials/Materials Evaluation Field/Steel Research Group, National Institute for Materials Science
;
A. Shibata (author) (Search by this author)Research Center for Structural Materials/Materials Evaluation Field/Steel Research Group, National Institute for Materials Science
;
;Wu Gong (author) (Search by this author)Materials and Life Science Division, J-PARC CenterN. Tsuji (author) (Search by this author)Kyoto Univeristy
- Keyword
- Ferritic steel, Hydrogen embrittlement, Dislocation, Neutron diffraction
- Date published
- [2024年]
- Updated at
- 2024-08-27 16:30:32 +0900
Local crack arrestability and deformation microstructure evolution of hydrogen-related fracture in martensitic steel
- Journal article
- Creator
-
Akinobu Shibata (author) (Search by this author)National Institute for Materials Science
;
Ivan Gutierrez-Urrutia (author) (Search by this author)National Institute for Materials Science
;
;Akiko Nakamura (author) (Search by this author)Taku Moronaga (author) (Search by this author)National Institute for Materials Science
;
Kazuho Okada (author) (Search by this author)National Institute for Materials Science
;
;Yazid Madi (author) (Search by this author);Jacques Besson (author) (Search by this author)Toru Hara (author) (Search by this author)National Institute for Materials Science
- Keyword
- Steel, SEM, STEM, Hydrogen embrittlement
- Date published
- 2024-04-27
- Updated at
- 2024-08-22 08:30:22 +0900
Dual grain size-effects on hydrogen-assisted fatigue crack growth in 1 GPa-class medium-carbon martensitic steel
- Journal article
- Creator
-
Yuhei Ogawa (author) (Search by this author)National Institute for Materials Science
;
;Kazuhiro Kuriyama (author) (Search by this author)Motomichi Koyama (author) (Search by this author)
- Keyword
- Hydrogen embrittlement, Fatigue, Fracture, Martensitic steels, Grain size
- Date published
- 2023-09-09
- Updated at
- 2025-09-09 08:30:40 +0900