16 件のレコードが見つかりました。
Influence of austenite grain boundary misorientation on hydrogen-induced intergranular crack propagation in a medium carbon martensitic steel
- 論文
- 著者
-
Ji Hoon Kim
;
Goro Miyamoto
;
Akinobu Shibata
;
Tomohiko Hojo
;
Motomichi Koyama
;
Yongjie Zhang
;
Tadashi Furuhara
- キーワード
- Hydrogen embrittlement, Intergranular fracture, Prior austenite grain boundary (PAGB), Misorientation angle, Martensite variant selection
- 刊行年月日
- 2024-05-23
- 更新時刻
- 2024-11-01 16:30:16 +0900
Hydrogen-enhanced microbanding in an austenitic FeMnAlC low-density steel: Effect on hydrogen embrittlement resistance
- 論文
- 著者
-
Ivan Gutierrez-Urrutia
;
Yuhei Ogawa
;
Akinobu Shibata
- キーワード
- Hydrogen embrittlement, FeMnAlC low-density steels, electron channeling contrast imaging, strain localization
- 刊行年月日
- 2024-08-26
- 更新時刻
- 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
- 論文
- 著者
-
Kazuho Okada
;
Akinobu Shibata
;
Yuuji Kimura
;
Masatake Yamaguchi
;
Ken-ichi Ebihara
;
Nobuhiro Tsuji
- キーワード
- Hydrogen embrittlement, Martensitic steel, Crack propagation, Grain-boundary segregation, Intergranular failure
- 刊行年月日
- 2024-08-14
- 更新時刻
- 2024-09-05 16:30:34 +0900
Effect of Hydrogen on Evolution of Deformation Microstructure in 2Mn-0.1C Ferritic Steel
- 報告書
- 著者
-
K. Okada
;
A. Shibata
;
Wu Gong
;
N. Tsuji
- キーワード
- Ferritic steel, Hydrogen embrittlement, Dislocation, Neutron diffraction
- 刊行年月日
- [2024年]
- 更新時刻
- 2024-08-27 16:30:32 +0900
Local crack arrestability and deformation microstructure evolution of hydrogen-related fracture in martensitic steel
- 論文
- 著者
-
Akinobu Shibata
;
Ivan Gutierrez-Urrutia
;
Akiko Nakamura
;
Taku Moronaga
;
Kazuho Okada
;
Yazid Madi
;
Jacques Besson
;
Toru Hara
- キーワード
- Steel, SEM, STEM, Hydrogen embrittlement
- 刊行年月日
- 2024-04-27
- 更新時刻
- 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
- 論文
- 著者
-
Yuhei Ogawa
;
Kazuhiro Kuriyama
;
Motomichi Koyama
- キーワード
- Hydrogen embrittlement, Fatigue, Fracture, Martensitic steels, Grain size
- 刊行年月日
- 2023-09-09
- 更新時刻
- 2025-09-09 08:30:40 +0900