4 records found. Displaying records 1 to 4.
Analysis of local strain fields around individual threading dislocations in GaN substrates by nanobeam x-ray diffraction
- Journal article
- Creator
-
T. Hamachi (author) (Search by this author)
https://orcid.org/0000-0002-0631-1729
(unauthenticated)
;
T. Tohei (author) (Search by this author)
https://orcid.org/0000-0002-4113-2566
(unauthenticated)
;
Y. Hayashi (author) (Search by this author)
;
S. Usami (author) (Search by this author)
https://orcid.org/0000-0002-9710-1718
(unauthenticated)
;
;M. Imanishi (author) (Search by this author);Y. Mori (author) (Search by this author);K. Sumitani (author) (Search by this author)Y. Imai (author) (Search by this author)
https://orcid.org/0000-0003-4686-2629
(unauthenticated)
;
S. Kimura (author) (Search by this author)
https://orcid.org/0000-0003-1064-7572
(unauthenticated)
;
A. Sakai (author) (Search by this author)
https://orcid.org/0000-0002-0654-504X
(unauthenticated)
- Keyword
- GaN, Dislocation, SPring-8
- Date published
- 2024-06-14
- Updated at
- 2024-12-05 12:47:52 +0900
Modeling hydrogen-assisted fatigue crack growth in low-carbon steel focusing on thermally activated hydrogen-dislocation interaction
- Journal article
- Creator
-
;Osamu Takakuwa (author) (Search by this author)Yuhei Ogawa (author) (Search by this author)
- Keyword
- Hydrogen embrittlement, Fatigue crack growth, Ferritic steel, Dislocation
- Date published
- 2025-12-31
- Updated at
- 2025-01-09 16:31:04 +0900
Atomistic analysis of stress-dependent activation energy and dominant factors for dislocation nucleation from planar faults in BCC metals: A comparative study to FCC metals
- Journal article
- Creator
-
Masato Wakeda (author) (Search by this author)National Institute for Materials Science
;
;Tomohiro Ishigami (author) (Search by this author)National Institute for Materials ScienceTakahito Ohmura (author) (Search by this author)National Institute for Materials Science
- Keyword
- BCC, Atomistic simulation, Surface, Dislocation, Activation energy, Free energy
- Date published
- 2026-04-16
- Updated at
- 2026-10-28 13:16:54 +0900
In-situ TEM observation of <c>-axis extension twin nucleation in single crystalline Mg
- Journal article
- Creator
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Hidetoshi Somekawa (author) (Search by this author)National Institute for Materials Science
;
Eri Nakagawa (author) (Search by this author)National Institute for Materials Science
;
;Yuka Hara (author) (Search by this author)Taku Moronaga (author) (Search by this author)National Institute for Materials Science
;
Yukiko Ogawa (author) (Search by this author)National Institute for Materials Science
;
Alok Singh (author) (Search by this author)National Institute for Materials Science
;
Takahito Ohmura (author) (Search by this author)National Institute for Materials Science
- Keyword
- Magnesium, Deformation twins, In-situ observation, Dislocation, Mechanical response
- Date published
- 2023-11-10
- Updated at
- 2025-11-10 08:30:06 +0900