20 records found.
Cross-sectional microstructure observation of YBa2Cu3O7-δ multifilament films fabricated on Nb stripes
- Journal article
- Creator
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;T. Wada (author) (Search by this author);H. Fujimoto (author) (Search by this author);Y. Kawahara (author) (Search by this author)A. Matsumoto (author) (Search by this author)
;
S. Ooi (author) (Search by this author)
;
M. Tachiki (author) (Search by this author)
;
R. Teranishi (author) (Search by this author) - Keyword
- YBa₂Cu₃O7-δ superconducting film, Multifilamentation, Film growth, Microstructure, Cross-sectional TEM
- Date published
- 2025-12-22
- Updated at
- 2025-12-26 14:15:29 +0900
Thermodynamically consistent multi-phase-field model incorporating passive external domains
- Journal article
- Creator
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Akimitsu Ishii (author) (Search by this author)
;
;Yusuke Matsuoka (author) (Search by this author)Toshiyuki Koyama (author) (Search by this author)
https://orcid.org/0000-0001-7424-4858
(unauthenticated)
- Keyword
- Phase-field modeling, Microstructure, Multicomponent, CALPHAD
- Date published
- 2026-03-31
- Updated at
- 2026-04-03 09:38:10 +0900
Fe-15Mn-10Cr-8Ni-4Si bidirectional-TRIP鋼の極低サイクル疲労に及ぼすひずみ速度の影響
- Journal article
- Creator
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吉中 奎貴 (author) (Search by this author)National Institute for Materials Science
;
長島 伸夫 (author) (Search by this author)National Institute for Materials Science
;
澤口 孝宏 (author) (Search by this author)National Institute for Materials Science
- Keyword
- Fatigue, Fracture surface, Extremely low cycle fatigue, Microstructure, Martensitic transformation, Seismic damper
- Date published
- 2023-12-15
- Updated at
- 2024-09-30 16:30:40 +0900
Achieving high productivity in wire-arc directed energy deposition of magnesium alloy thin-walled structures via active cooling
- Journal article
- Creator
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;Hyu Kudo (author) (Search by this author)Houichi Kitano (author) (Search by this author)
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;Hiroyuki Sasahara (author) (Search by this author)Hideaki Nagamatsu (author) (Search by this author)
https://orcid.org/0000-0002-4702-0397
(unauthenticated)
- Keyword
- Wire-arc directed energy deposition, Manufacturing rate, Magnesium alloy, Microstructure, Tensile properties, Fractography, Smut
- Date published
- 2026-06-16
- Updated at
- 2026-06-22 15:52:11 +0900
Interconnected channel subdivision and flow behavior in sintered glass bead–fiber mixed filters
- Journal article
- Creator
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;Shingo Machida (author) (Search by this author)JFCC;Shintaro Matsushita (author) (Search by this author)Institute of Science Tokyo;Yasutoshi Mizuta (author) (Search by this author)JFCC;Daisaku Yokoe (author) (Search by this author)JFCC;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);Yutaro Arai (author) (Search by this author)Tokyo University of Science;Shun Araya (author) (Search by this author)Tokyo University of ScienceGaku Okuma (author) (Search by this author)Research Center for Structural Materials/Materials Manufacturing Field/Ceramic Matrix Composites Group, National Institute for Materials Science
- Keyword
- Glass, X-ray CT, Sintering, Microstructure
- Date published
- 2026-06-16
- Updated at
- 2026-06-17 09:53:29 +0900
An integrated computational materials engineering framework for process-structure-property mapping in laser powder bed fusion
- Journal article
- Creator
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Fabien Briffod (author) (Search by this author)
;
Phuangphaga Daram (author) (Search by this author)
;
Masahiro Kusano (author) (Search by this author)
;
Makoto Watanabe (author) (Search by this author)
- Keyword
- Additive manufacturing, Crystal plasticity, Microstructure, Cellular automata
- Date published
- 2025-11-14
- Updated at
- 2025-11-17 16:30:03 +0900
Phase-field simulation of liquid-phase sintering coupled with a CALPHAD database of Nd-Fe-B-Cu system
- Conference presentation
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Akimitsu Ishii (author) (Search by this author)National Institute for Materials Science, Japan;Toshiyuki Koyama (author) (Search by this author)National Institute for Materials Science, Japan;Taichi Abe (author) (Search by this author)National Institute for Materials Science, JapanMachiko Ode (author) (Search by this author)National Institute for Materials Science, Japan
- Keyword
- REPM2025, Liquid-phase sintering, Nd-Fe-B magnets, Phase-field simulation, CALPHAD, Microstructure
- Date published
- Updated at
- 2025-08-20 12:30:19 +0900
Compositionally graded titanium to aluminum processed by laser powder bed fusion process: Microstructure evolution and mechanical properties
- Journal article
- Creator
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Phuangphaga Daram (author) (Search by this author)National Institute for Materials Science
;
Alok Singh (author) (Search by this author)National Institute for Materials Science
;
Takanobu Hiroto (author) (Search by this author)National Institute for Materials Science
;
Tomonori Kitashima (author) (Search by this author)National Institute for Materials Science
;
Makoto Watanabe (author) (Search by this author)National Institute for Materials Science
- Keyword
- Laser powder bed fusion process, Compositionally graded materials, Ti–Al alloy, Microstructure, Mechanical properties
- Date published
- 2024-05-15
- Updated at
- 2024-06-24 10:01:25 +0900
Effects of substrate preheating and processing parameters on the crystallographic texture of Hastelloy X on SX-like Ni fabricated by L-PBF process with flat-top laser beam
- Journal article
- Creator
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Phuangphaga Daram (author) (Search by this author)
;
Fabien Briffod (author) (Search by this author)
;
Tomonori Kitashima (author) (Search by this author)
;
Masahiro Kusano (author) (Search by this author)
;
Makoto Watanabe (author) (Search by this author)
- Keyword
- Hastelloy X, Laser powder bed fusion process, Substrate preheating, Microstructure, Texture, Stray grains
- Date published
- 2026-01-20
- Updated at
- 2026-02-16 17:22:12 +0900
High coercivity permanent magnets without reliance on scarce elements
- Journal article
- Creator
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Sepehri-Amin H. (author) (Search by this author)
;
Bolyachkin A. (author) (Search by this author)National Institute for Materials Science
;
Tang Xin (author) (Search by this author)National Institute for Materials Science
- Keyword
- Permanent Magnets, Coercivity, Microstructure
- Date published
- Updated at
- 2025-08-01 08:30:41 +0900