Keyword: Microstructure
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28 records found. Displaying records 1 to 10.

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P.Daram, et.al-2024_Compositionally graded titanium to aluminum processed by laser powder bed fusion process- Microstructure evolution and mechanical properties.docx
Compositionally graded titanium to aluminum processed by laser powder bed fusion process: Microstructure evolution and mechanical properties
Journal article
Creator
Phuangphaga Daram (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Alok Singh (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Takanobu Hiroto (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Tomonori Kitashima (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Makoto Watanabe (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI
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
1-s2.0-S0264127525015187-main.pdf
An integrated computational materials engineering framework for process-structure-property mapping in laser powder bed fusion
Journal article
Creator
ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI
Keyword
Additive manufacturing, Crystal plasticity, Microstructure, Cellular automata
Date published
2025-11-14
Updated at
2025-11-17 16:30:03 +0900
Review paper_Final.docx
High coercivity permanent magnets without reliance on scarce elements
Journal article
Creator
ORCID SAMURAI ;
Bolyachkin A. (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Tang Xin (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI
Keyword
Permanent Magnets, Coercivity, Microstructure
Date published
Updated at
2025-08-01 08:30:41 +0900
Final version-Manuscript.docx
High-coercivity SmFe12-based anisotropic sintered magnets by Cu addition
Journal article
Creator
A.K. Srinithi (author) (Search by this author)
;
Xin Tang (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
H. Sepehri-Amin (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
J. Zhang (author) (Search by this author)
National Institute for Materials Science
;
T. Ohkubo (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
K. Hono (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI
Keyword
Hard magnets, SmFe12 sintered magnets, Coercivity, Microstructure
Date published
2023-06-26
Updated at
2025-07-08 15:15:26 +0900
REPM-2025 Navid.docx
Recent advances in the development of high-performance HRE-free and RE-lean permanent magnets
Conference presentation
Creator
SEPEHRI AMIN Hossein (author) (Search by this author)
Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
ORCID SAMURAI ;
KULESH Nikita (author) (Search by this author)
International Center for Young Scientists, National Institute for Materials Science
ORCID SAMURAI ;
ZHANG Jiasheng (author) (Search by this author)
Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
;
KAUTSAR Zulfa Hilmi (author) (Search by this author)
Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
ORCID SAMURAI ;
BOLYACHKIN Anton (author) (Search by this author)
Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
ORCID SAMURAI ;
TANG Xin (author) (Search by this author)
Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
ORCID SAMURAI ;
H. Nakamura (author) (Search by this author)
Shin-Etsu Chemical
;
OHKUBO Tadakatsu (author) (Search by this author)
Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science
ORCID SAMURAI ;
HONO Kazuhiro (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI
Keyword
Hard magnets, Microstructure, Coercivity
Date published
Updated at
2026-01-14 15:01:40 +0900
2026-P.DARAM-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.pdf
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
ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI ; ORCID SAMURAI
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
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_Rev.docx
High-resistivity anisotropic hot-deformed Nd-Fe-B magnets prepared from DyF3 electrophoretic deposited powders
Journal article
Creator
Z.H. Kautsar (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
H. Sepehri-Amin (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Xin Tang (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
R. Iguchi (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
K. Uchida (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
T. Ohkubo (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
K. Hono (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI
Keyword
Electrical resistivity, Microstructure, Nd-Fe-B, Permanent magnets
Date published
2023-01-13
Updated at
2024-09-26 12:30:12 +0900
P.Daram,et.al.-Microstructure and phase evolution of functionally graded multi-materials of Ni-Ti alloy fabricated by laser powder bed fusion process.pdf
Microstructure and phase evolution of functionally graded multi-materials of Ni–Ti alloy fabricated by laser powder bed fusion process
Journal article
Creator
Phuangphaga Daram (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Takanobu Hiroto (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Makoto Watanabe (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI
Keyword
Laser powder bed fusion process, Functionally graded materials, Ni-Ti alloy, Microstructure, Compositional gradient
Date published
2023-02-28
Updated at
2024-06-21 16:30:21 +0900
CERI-(Gd,Lu)AG-Ce3+.pdf
Fabrication of transparent Ce3+-doped (Gd,Lu)3Al5O12 ceramics by two-step spark plasma sintering
Journal article
Creator
Ji-Hwoan Lee (author) (Search by this author)
National Institute for Materials Science
ORCID ;
Byung-Nam Kim (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Ji-Guang Li (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Byung-Koog Jang (author) (Search by this author)
Keyword
Two step plasma sintering, Optical property, Photoluminescence characteristics, Microstructure, Gadolinium and lutetium aluminum garnet
Date published
2022-10-04
Updated at
2024-10-04 08:30:41 +0900
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