13 records found.
Mechanism of continuous intergranular phase formation in Sm(Fe,Ti,V)12-based sintered magnets by post-sinter annealing
- Journal article
- Creator
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J.S. Zhang (author) (Search by this author)
https://orcid.org/0000-0002-5048-3878
(unauthenticated)
;
Xin Tang (author) (Search by this author)
;
T. Ohkubo (author) (Search by this author)
;
K. Hono (author) (Search by this author)
;
H. Sepehri-Amin (author) (Search by this author)
- Keyword
- Permanent magnet, SmFe12
- Date published
- 2025-05-20
- Updated at
- 2026-01-14 15:17:32 +0900
(Nd,Sm,La)-Fe-B-based hot-deformed magnets with excellent comprehensive properties for variable flux permanent magnet motors
- Journal article
- Creator
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;A.K. Srinithi (author) (Search by this author)National Institute for Materials ScienceXin Tang (author) (Search by this author)National Institute for Materials Science
;
H. Sepehri-Amin (author) (Search by this author)National Institute for Materials Science
;
T. Ohkubo (author) (Search by this author)National Institute for Materials Science
;
K. Hono (author) (Search by this author)National Institute for Materials Science
- Keyword
- Nd-Fe-B magnet, Coercivity First-order reversal curves Variable-flux permanent magnet motors
- Date published
- 2024-09-12
- Updated at
- 2024-12-10 16:55:46 +0900
Tuning magnetocaloric effect of Ho1-Gd Ni2 and HoNi2-Co alloys around hydrogen liquefaction temperature
- Journal article
- Creator
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Jiawei Lai (author) (Search by this author)
https://orcid.org/0000-0002-1351-4268
(unauthenticated)
National Institute for Materials Science
;
Xin Tang (author) (Search by this author)National Institute for Materials Science
;
Hossein Sepehri-Amin (author) (Search by this author)National Institute for Materials Science
;
Kazuhiro Hono (author) (Search by this author)National Institute for Materials Science
- Keyword
- Cryogenic, Magnetic entropy, Magnetocaloric Materials
- Date published
- 2020-08-04
- Updated at
- 2024-11-16 08:30:37 +0900
Micromagnetic Simulations of Hot-deformed Nd-Fe-B Magnets Subjected to Eutectic Grain Boundary Diffusion Process
- Conference presentation
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Anton Bolyachkin (author) (Search by this author)National Institute for Materials Science, Japan;Xin Tang (author) (Search by this author)National Institute for Materials Science, Japan;Nikita Kulesh (author) (Search by this author)National Institute for Materials Science, JapanHossein Sepehri-Amin (author) (Search by this author)National Institute for Materials Science, Japan
- Keyword
- REPM2025, Micromagnetic simulations, Nd-Fe-B magnets, grain boundary diffusion
- Date published
- Updated at
- 2025-08-20 12:31:18 +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
;
;J. Zhang (author) (Search by this author)National Institute for Materials ScienceT. Ohkubo (author) (Search by this author)National Institute for Materials Science
;
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
High-resistivity anisotropic hot-deformed Nd-Fe-B magnets prepared from DyF3 electrophoretic deposited powders
- Journal article
- Creator
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Z.H. Kautsar (author) (Search by this author)National Institute for Materials Science
;
H. Sepehri-Amin (author) (Search by this author)National Institute for Materials Science
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Xin Tang (author) (Search by this author)National Institute for Materials Science
;
R. Iguchi (author) (Search by this author)National Institute for Materials Science
;
K. Uchida (author) (Search by this author)National Institute for Materials Science
;
T. Ohkubo (author) (Search by this author)National Institute for Materials Science
;
K. Hono (author) (Search by this author)National Institute for Materials Science
- Keyword
- Electrical resistivity, Microstructure, Nd-Fe-B, Permanent magnets
- Date published
- 2023-01-13
- Updated at
- 2024-09-26 12:30:12 +0900
Insights into reduction of hysteresis in (Mn, Fe)2(P, Si) compounds by experimental approach and Landau theory
- Journal article
- Creator
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;Z. Wang (author) (Search by this author)National Institute for Materials Science;E. Dengina (author) (Search by this author)National Institute for Materials Science;Anna Kosogor (author) (Search by this author)T. Hiroto (author) (Search by this author)National Institute for Materials Science
;
Xin Tang (author) (Search by this author)National Institute for Materials Science
;
N. Kulesh (author) (Search by this author)National Institute for Materials Science
;
A. Bolyachkin (author) (Search by this author)National Institute for Materials Science
;
T. Ohkubo (author) (Search by this author)National Institute for Materials Science
;
H. Sepehri-Amin (author) (Search by this author)National Institute for Materials Science
- Keyword
- magnetocaloric materials
- Date published
- 2024-07-29
- Updated at
- 2024-11-18 14:08:34 +0900
Coercivity limits in Nd-Fe-B hot-deformed magnets with ultrafine microstructure
- Journal article
- Creator
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N. Kulesh (author) (Search by this author)
;
A. Bolyachkin (author) (Search by this author)
;
E. Dengina (author) (Search by this author)
https://orcid.org/0000-0001-7942-6247
(unauthenticated)
;
Xin Tang (author) (Search by this author)
;
T. Ohkubo (author) (Search by this author)
;
;T. Kajiwara (author) (Search by this author);H. Miyawaki (author) (Search by this author)H. Sepehri-Amin (author) (Search by this author)
;
K. Hono (author) (Search by this author)
- Keyword
- permanent magnet, coercivity, microstructure, micromagnetic simulation
- Date published
- 2024-07-01
- Updated at
- 2024-10-23 10:08:35 +0900
Reduced hysteresis in La 0.7 Ce 0.3 Fe 11.5 Si 1.5 hydrides by grain size reduction
- Journal article
- Creator
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;Mitali Madhusmita Prusty (author) (Search by this author);Sri Harsha Molleti (author) (Search by this author)Hiroto Takanobu (author) (Search by this author)
;
;Sai Rama Krishna Malladi (author) (Search by this author)Xin Tang (author) (Search by this author)
;
Hossein Sepehri-Amin (author) (Search by this author)
- Keyword
- La(Fe,Si)13, Magnetocaloric, Hysteresis
- Date published
- 2025-12-31
- Updated at
- 2025-09-10 12:30:33 +0900
Magnetic correlations and crystal structure changes in Fe- and Ni-substituted with reversible giant magnetocaloric effect
- Journal article
- Creator
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Simon Rosenqvist Larsen (author) (Search by this author)
https://orcid.org/0000-0002-8107-4110
(unauthenticated)
;
Noriki Terada (author) (Search by this author)
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Xin Tang (author) (Search by this author)
;
;Hiroaki Mamiya (author) (Search by this author)Yusuke Nambu (author) (Search by this author)
https://orcid.org/0000-0003-1167-7124
(unauthenticated)
;
Daisuke Okuyama (author) (Search by this author)
https://orcid.org/0000-0001-8709-5177
(unauthenticated)
;
Hossein Sepehri-Amin (author) (Search by this author)
- Keyword
- magnetocaloric effect, neutron diffraction
- Date published
- 2025-07-23
- Updated at
- 2025-07-30 08:30:20 +0900