2 records found.
Growth path and morphology of hydrogen-related cracks in grain-refined tempered martensitic steel produced by cyclic thermal treatment
- Article
- Creator
-
Tingshu Chen
;
Yuhei Ogawa
;
Motomichi Koyama
- Keyword
- Hydrogen embrittlement, Martensitic steel, Grain size
- Date published
- 2024-05-24
- Updated at
- 2025-05-29 16:30:11 +0900
Dual grain size-effects on hydrogen-assisted fatigue crack growth in 1 GPa-class medium-carbon martensitic steel
- Article
- Creator
-
Yuhei Ogawa
;
Kazuhiro Kuriyama
;
Motomichi Koyama
- Keyword
- Hydrogen embrittlement, Fatigue, Fracture, Martensitic steels, Grain size
- Date published
- 2023-09-09
- Updated at
- 2025-09-09 08:30:40 +0900