16 records found.
Numerical Analysis to Evaluate the Effect of Cooling Rates on Microstructures in Casted Cu-Ni-Si Alloys by Phase-Field Simulation
- Journal article
- Creator
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;Yuki Muto (author) (Search by this author)JX Nippon Mining & Metals;Kazuki Kammuri (author) (Search by this author)JX Nippon Mining & Metals;Junji Miyake (author) (Search by this author)JX Nippon Mining & MetalsMachiko Ode (author) (Search by this author)Research Center for Structural Materials/Materials Evaluation Field/Structural Thermodynamics Group, National Institute for Materials Science
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;Tetsusei Kurashiki (author) (Search by this author)Graduate School of Engineering, Osaka UniversityHiroaki Mori (author) (Search by this author)Graduate School of Engineering, Osaka University - Keyword
- Phase-field model, Microstructure, Colson alloy
- Date published
- 2024-12-01
- Updated at
- 2025-01-25 08:30:38 +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
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
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
High-coercivity SmFe12-based anisotropic sintered magnets by Cu addition
- Journal article
- Creator
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;A.K. Srinithi (author) (Search by this author)Xin Tang (author) (Search by this author)National Institute for Materials Science
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H. Sepehri-Amin (author) (Search by this author)National Institute for Materials Science
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;J. Zhang (author) (Search by this author)National Institute for Materials ScienceT. Ohkubo (author) (Search by this author)National Institute for Materials Science
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K. Hono (author) (Search by this author)National Institute for Materials Science
- Keyword
- Hard magnets, SmFe12 sintered magnets, Coercivity, Microstructure
- Date published
- 2023-06-26
- Updated at
- 2025-07-08 15:15:26 +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)
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;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
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
Microstructure evolution and phase analysis of Sm60Ni40 alloy
- Journal article
- Creator
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;G. Vijayaragavan (author) (Search by this author);D. Prabhu (author) (Search by this author);M.B. Ponnuchamy (author) (Search by this author);K.R.S. Preethi Meher (author) (Search by this author);Ravi Gautam (author) (Search by this author)Mainak Saha (author) (Search by this author)Metallurgical and Materials Engineering, Indian Institute of Technology Madras
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;R. Gopalan (author) (Search by this author)K.G. Pradeep (author) (Search by this author)
- Keyword
- Sm-Ni alloy, Annealing, Microstructure, Magnetic property, Crystal structure
- Date published
- 2022-12-26
- Updated at
- 2024-10-29 16:44:05 +0900
Phase composition and magnetic properties of Nd(Pr)2Fe14B and (Sm,Zr)Fe11Ti magnets produced by selective laser melting
- Conference poster
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Sergey Andreev (author) (Search by this author)Ural Federal University, Russia;Viktoria Maltseva (author) (Search by this author)Ural Federal University, Russia;Dmitriy Neznakhin (author) (Search by this author)Ural Federal University, Russia;Arkadiy Shalaginov (author) (Search by this author)Ural Federal University, Russia;Andrey Urzhumtsev (author) (Search by this author)Ural Federal University, RussiaAlexey Volegov (author) (Search by this author)Ural Federal University, Russia
- Keyword
- REPM2025, Additive manufacturing, Selective laser melting, Permanent magnets, Phase composition, Microstructure
- Date published
- Updated at
- 2025-09-11 16:30:51 +0900
Fabrication of transparent Ce3+-doped (Gd,Lu)3Al5O12 ceramics by two-step spark plasma sintering
- Journal article
- Creator
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Ji-Hwoan Lee (author) (Search by this author)National Institute for Materials Science
;
Byung-Nam Kim (author) (Search by this author)National Institute for Materials Science
;
Ji-Guang Li (author) (Search by this author)National Institute for Materials Science
;
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