4 records found.

Trailbrazer0718_JACerS.docx
Synchrotron X‐ray multiscale tomography: Visualization of heterogeneous microstructures and defects in ceramics
Journal article
Creator
Gaku Okuma (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Fumihiro Wakai (author) (Search by this author)
National Institute for Materials Science
Keyword
defects, microstructure, sinter/sintering, X-ray computed tomography
Date published
2023-08-07
Updated at
2024-08-03 08:30:25 +0900
1-s2.0-S095522192500500X-main+(1)-圧縮.pdf
Strength-limiting defects evolved from heterogeneities during the sintering of high-purity submicron alumina powder
Journal article
Creator
Gaku Okuma (author) (Search by this author)
Research Center for Structural Materials/Materials Manufacturing Field/Ceramic Matrix Composites Group, National Institute for Materials Science
ORCID SAMURAI ;
Tsukasa Shimizugawa (author) (Search by this author)
Yokohama National University
;
Shingo Ozaki (author) (Search by this author)
Yokohama National University
;
Toshio Osada (author) (Search by this author)
Research Center for Structural Materials/Materials Manufacturing Field/High-Reliability Heat-Resistant Materials Group, National Institute for Materials Science
ORCID SAMURAI ;
Shingo Machida (author) (Search by this author)
JFCC
;
Yutaro Arai (author) (Search by this author)
Tokyo university of science
;
Ryo Inoue (author) (Search by this author)
Tokyo university of science
;
Hideki Kakisawa (author) (Search by this author)
Research Center for Structural Materials/Materials Manufacturing Field/Ceramic Matrix Composites Group, National Institute for Materials Science
ORCID SAMURAI ;
Yuki Sada (author) (Search by this author)
Japan Synchrotron Radiation Research Institute (JASRI)
;
Masayuki Uesugi (author) (Search by this author)
Japan Synchrotron Radiation Research Institute (JASRI)
;
Akihisa Takeuchi (author) (Search by this author)
Japan Synchrotron Radiation Research Institute (JASRI)
;
Fumihiro Wakai (author) (Search by this author)
Research Center for Structural Materials/Materials Manufacturing Field/Ceramic Matrix Composites Group, National Institute for Materials Science
ORCID SAMURAI
Keyword
Sintering, Synchrotron X-ray tomography, Microstructure, Defects, Fracture
Date published
2025-07-16
Updated at
2025-07-23 12:30:20 +0900
manuscript_scientific_reports_omega_titanium_tensile_strength_with_figures_20250927_revised_06.pdf
High tensile strength and transformation-induced plasticity in bulk polycrystalline omega titanium
Journal article
Creator
Norimasa Nishiyama (author) (Search by this author)
Research Center for Materials Nanoarchitectonics (MANA)/Nanomaterials Field/High-Pressure Structural Controls Group, National Institute for Materials Science
ORCID ;
Yoshinori Tange (author) (Search by this author)
Sumitomo Electric Industries
;
Takashi Sawahata (author) (Search by this author)
Laboratory for Materials and Structures, a research laboratory in Institute of Innovative Research, Tokyo Institute of Technology
;
Masafumi Matsushita (author) (Search by this author)
Ehime University
;
Kazuya Tokuda (author) (Search by this author)
Sumitomo Electric Industries
;
Kosuke Tominaga (author) (Search by this author)
Sumitomo Electric Industries
;
Takashi Sekiya (author) (Search by this author)
Sumitomo Electric Industries
;
Koji Kuramochi (author) (Search by this author)
Sumitomo Electric Industries
;
Keita Sasaki (author) (Search by this author)
Sumitomo Electric Industries
;
Fumihiro Wakai (author) (Search by this author)
Laboratory for Materials and Structures, a research laboratory in Institute of Innovative Research, Tokyo Institute of Technology
;
Zenji Horita (author) (Search by this author)
Kyushu Institute of Technolofy
;
Yutaka Kobayashi (author) (Search by this author)
Sumitomo Electric Industries
;
Akio Fujimura (author) (Search by this author)
Sumitomo Electric Industries
Keyword
ω phase, High-pressure and temperature, Tensile strength, Martensitic transformation, Transformation-induced plasticity, Titanium
Date published
2026-02-03
Updated at
2026-03-10 16:30:22 +0900
Ceramics International_revised_Apr4 (clean).docx
Evolution of microstructure and defects in sintering of tape-cast alumina laminates observed by synchrotron X-ray multiscale tomography
Journal article
Creator
Gaku Okuma (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Ryutaro Usukawa (author) (Search by this author)
;
Toshio Osada (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Naoki Kondo (author) (Search by this author)
;
Hideaki Nakajima (author) (Search by this author)
;
Toshiya Okazaki (author) (Search by this author)
;
Shingo Machida (author) (Search by this author)
;
Yutaro Arai (author) (Search by this author)
;
Ryo Inoue (author) (Search by this author)
;
Hideki Kakisawa (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Kazuya Shimoda (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Akihisa Takeuchi (author) (Search by this author)
;
Masayuki Uesugi (author) (Search by this author)
;
Fumihiro Wakai (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI
Keyword
Ceramic tape casting, Synchrotron X-ray tomography, 3D microstructure, Sintering
Date published
2024-04-10
Updated at
2024-08-22 14:43:41 +0900