4 records found.
Modeling hydrogen-assisted fatigue crack growth in low-carbon steel focusing on thermally activated hydrogen-dislocation interaction
- Article
- Creator
-
Osamu Takakuwa
;
Yuhei Ogawa
- Keyword
- Hydrogen embrittlement, Fatigue crack growth, Ferritic steel, Dislocation
- Date published
- 2025-12-31
- Updated at
- 2025-01-09 16:31:04 +0900
Analysis of local strain fields around individual threading dislocations in GaN substrates by nanobeam x-ray diffraction
- Article
- Creator
-
T. Hamachi
;
T. Tohei
;
Y. Hayashi
;
S. Usami
;
M. Imanishi
;
Y. Mori
;
K. Sumitani
;
Y. Imai
;
S. Kimura
;
A. Sakai
- Keyword
- GaN, Dislocation, SPring-8
- Date published
- 2024-06-14
- Updated at
- 2024-12-05 12:47:52 +0900
金属材料における粒界近傍での変形と力学応答のナノスケール解析
- Article
- Creator
-
譯田 真人
- Keyword
- Grain boundary, Metals, Dislocation, Design, Atomistic simulation, Nanoscale deformation
- Date published
- 2024-08-15
- Updated at
- 2024-12-05 16:30:34 +0900
In-situ TEM observation of <c>-axis extension twin nucleation in single crystalline Mg
- Article
- Creator
-
Hidetoshi Somekawa
;
Eri Nakagawa
;
Yuka Hara
;
Taku Moronaga
;
Yukiko Ogawa
;
Alok Singh
;
Takahito Ohmura
- Keyword
- Magnesium, Deformation twins, In-situ observation, Dislocation, Mechanical response
- Date published
- 2023-11-10
- Updated at
- 2025-11-10 08:30:06 +0900