5 records found.
Hydrogen-Embrittled Fracture of Dual Phase High-Strength Steel Sheets with Different Microstructural Hardness
- Proceedings
- Creator
-
KEI SAITO
;
MASAHIKO DEMURA
;
KENICHI TAKAI
- Keyword
- hydrogen embrittlement, dual phase steel, hardness, ductility
- Date published
- Updated at
- 2026-01-07 11:05:00 +0900
Enhanced Resistance to Delayed Fracture in 0.09 mass% P-Doped High-Strength Steel Processed by Warm Tempforming
- Article
- Creator
-
Yuuji Kimura
;
Taku Moronaga
;
Kaneaki Tsuzaki
- Keyword
- low-alloy steel, thermomechanical treatment, martensite, phosphorus segregation, hydrogen embrittlement, delayed fracture
- Date published
- 2025-01-15
- Updated at
- 2025-01-11 16:30:55 +0900
Origin of Serrated Markings on the Hydrogen Related Quasi-cleavage Fracture in Low-carbon Steel with Ferrite Microstructure
- Article
- Creator
-
Kazuho Okada
;
Akinobu Shibata
;
Hisashi Matsumiya
;
Nobuhiro Tsuji
- Keyword
- hydrogen embrittlement, ferritic steel, quasi-cleavage fracture, transmission electron microscopy (TEM), focused ion beam (FIB), three-dimensional morphology
- Date published
- 2024-09-01
- Updated at
- 2024-09-03 12:30:16 +0900
Relationship between Three-dimensional Crack Morphology and Macroscopic Mechanical Properties of Hydrogen-related Fracture in Martensitic Steel
- Article
- Creator
-
Akinobu Shibata
;
Yazid Madi
;
Jacques Besson
;
Akiko Nakamura
;
Taku Moronaga
;
Kazuho Okada
;
Ivan Gutierrez-urrutia
;
Toru Hara
- Keyword
- hydrogen embrittlement, fracture toughness, crack morphology, three-dimensional analysis, martensitic steel
- Date published
- 2024-02-28
- Updated at
- 2024-08-22 08:30:17 +0900
Hydrogen-triggered metal filament rupture in Cu-based resistance switches
- Article
- Creator
- Bo Xiao ; Xuefang Yu ; Wenzuo Li ; Qingzhong Li ; Satoshi Watanabe
- Keyword
- Resistance switch, first-principles simulation, rupture of metal filament, hydrogen embrittlement
- Date published
- 2024-12-31
- Updated at
- 2025-07-16 16:16:24 +0900