22 records found.
Accelerated development of thermally stable Nd-Fe-B magnets with light rare-earth elements and their synergetic effects to temperature stability with Co
- Conference presentation
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Xinyi Ji (author) (Search by this author)Shanghai Jiao Tong University, China;Lanting Zhang (author) (Search by this author)Shanghai Jiao Tong University, China;Hong Zhu (author) (Search by this author)Shanghai Jiao Tong University, China;Zhaozhe Zhong (author) (Search by this author)Toyota Motor Technical Research and Service (Shanghai) Co., Ltd, China;Jian Liu (author) (Search by this author)Toyota Motor Technical Research and Service (Shanghai) Co., Ltd, China;Zhanji Dong (author) (Search by this author)Yantai Dongxing Magnetic Materials Inc, China;Zhongjie Peng (author) (Search by this author)Yantai Dongxing Magnetic Materials Inc, ChinaKaihong Ding (author) (Search by this author)Yantai Dongxing Magnetic Materials Inc, China
- Keyword
- REPM2025, Nd-Fe-B magnet, light rare-earth elements, Bayesian optimization, temperature stability, site occupation
- Date published
- Updated at
- 2025-09-11 16:31:51 +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
Development of an active magnetic refrigerator for hydrogen liquefaction
- Conference presentation
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Koji Kamiya (author) (Search by this author)National Institute for Materials Science, Japan;Kyohei Natsume (author) (Search by this author)National Institute for Materials Science, Japan;Akira Uchida (author) (Search by this author)National Institute for Materials Science, Japan;Tsuyoshi Shirai (author) (Search by this author)National Institute for Materials Science, Japan;Akiko T. Saito (author) (Search by this author)National Institute for Materials Science, Japan;Takenori Numazawa (author) (Search by this author)National Institute for Materials Science, Japan;Xin Tang (author) (Search by this author)National Institute for Materials Science, Japan;Hossein Sepehri-Amin (author) (Search by this author)National Institute for Materials Science, JapanKoichi Matsumoto (author) (Search by this author)Kanazawa University, Japan
- Keyword
- REPM2025, Magnetic refrigeration, AMR, hydrogen
- Date published
- Updated at
- 2025-09-11 16:31:37 +0900
Design Studies on IPMSM with Radially Oriented Arc-Shaped Metal Magnet for Automotive Traction Drives
- Conference presentation
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Jumpei Hinata (author) (Search by this author)Corporate R&D center, Daido Steel Co., Ltd., Japan;Takanori Kajiwara (author) (Search by this author)Corporate R&D center, Daido Steel Co., Ltd., Japan;Takashi Oikawa (author) (Search by this author)Corporate R&D center, Daido Steel Co., Ltd., JapanYoshiaki Kano (author) (Search by this author)Dept. of Electrical and Electronics Engineering, Daido University, Japan
- Keyword
- REPM2025, xEV, IPMSM, Nd-Fe-B magnet, Hot-deformed magnet, Arc-Shaped magnet
- Date published
- Updated at
- 2025-08-20 12:30:52 +0900
Fabrication of Sm-Co-Fe-Cu-Zr and SrFe12O19 based permanent magnets by PIM-technology and stereolithography methods
- Conference poster
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Bogdan Dmitrievich Chernyshev (author) (Search by this author)Giredmet JSC, RussiaIgor Viktorovich Shchetinin (author) (Search by this author)NUST MISIS, Russia
- Keyword
- REPM2025, Sm-Co, Strontium hexaferrite, PIM-technology, SLA, Additive manufacturing, Green body, Brown body, Sintered magnet
- Date published
- Updated at
- 2025-09-11 16:31:19 +0900
In-Depth investigation of the sub-micronic equiaxed grain microstructure of a NdFeB permanent magnet fabricated by Laser Powder Bed Fusion
- Conference presentation
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Aymeric Wolz (author) (Search by this author)CEA (French Alternative Energies and Atomic Energy Commission), France;Jean-Paul Garandet (author) (Search by this author)CEA (French Alternative Energies and Atomic Energy Commission), France;Camille Flament (author) (Search by this author)CEA (French Alternative Energies and Atomic Energy Commission), FranceOlivier Tosoni (author) (Search by this author)CEA (French Alternative Energies and Atomic Energy Commission), France
- Keyword
- REPM2025, Laser Powder Bed Fusion (LPBF), Additive manufacturing, NdFeB, Microstructure investigation, Columnar to equiaxed transition (CET)
- Date published
- Updated at
- 2025-09-11 16:31:28 +0900
High performance HREE-free hot-deformed Nd-Fe-B magnets by Nd- Cu grain boundary diffusion
- Conference poster
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Kazumasa Fujimura (author) (Search by this author)Corporate R&D center, Daido Steel Co., Ltd., Japan;Takanori Kajiwara (author) (Search by this author)Corporate R&D center, Daido Steel Co., Ltd., Japan;Takashi Oikawa (author) (Search by this author)Corporate R&D center, Daido Steel Co., Ltd., JapanHiroshi Miyawaki (author) (Search by this author)Material solution dept., Daido Steel Co., Ltd., Japan
- Keyword
- REPM2025, xEV, Nd-Fe-B magnet, HREE-free, Hot-deformed magnet, Grain boundary diffusion
- Date published
- Updated at
- 2025-08-20 12:30:57 +0900
Fabrication of high-performance HREE-free hot-deformed Nd-Fe-B magnets
- Conference presentation
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Ryosuke Goto (author) (Search by this author)Daido Steel Co., Ltd., Japan;Fumiaki Kihara (author) (Search by this author)Daido Steel Co., Ltd., Japan;Takashi Oikawa (author) (Search by this author)Daido Steel Co., Ltd., JapanHiroshi Miyawaki (author) (Search by this author)Daido Steel Co., Ltd., Japan
- Keyword
- REPM2025, Permanent magnet, Nd-Fe-B, Hot-deformed magnet, Heavy rare earth free, Melt spinning
- Date published
- Updated at
- 2025-08-20 12:30:41 +0900
Iron nitride Fe16N2: intrinsic properties, synthesis, stability and bulk magnets
- Conference poster
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Imants Dirba (author) (Search by this author)Functional Materials, Institute of Materials Science, Technical University of Darmstadt, 64287 Darmstadt, Germany;Jürgen Gassmann (author) (Search by this author)Fraunhofer Research Institution for Materials Recycling and Resource Strategies IWKS, Aschaffenburger Str. 121, 63457 Hanau, Germany;Oliver Diehl (author) (Search by this author)Fraunhofer Research Institution for Materials Recycling and Resource Strategies IWKS, Aschaffenburger Str. 121, 63457 Hanau, GermanyOliver Gutfleisch (author) (Search by this author)Functional Materials, Institute of Materials Science, Technical University of Darmstadt, 64287 Darmstadt, Germany
- Keyword
- REPM2025, Iron nitride, Fe16N2, rare earth free, permanent magnet
- Date published
- Updated at
- 2025-08-20 12:31:13 +0900
Improvement of Hk and squareness in d-HDDR-treated Nd-Fe-B powders prepared using modified starting powder
- Conference poster
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Takashi Horikawa (author) (Search by this author)Aichi Steel Corporation, Japan;Masao Yamazaki (author) (Search by this author)Aichi Steel Corporation, Japan;Masashi Matsuura (author) (Search by this author)Tohoku University, JapanSatoshi Sugimoto (author) (Search by this author)Tohoku University, Japan
- Keyword
- REPM2025, Nd-Fe-B magnet powder, HDDR, Hk, squareness, powder diameter
- Date published
- Updated at
- 2025-09-11 16:31:46 +0900