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
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
CREATION AND DEVELOPMENT OF TECHNOLOGIES FOR PRODUCING RARE-EARTH METALS «GIREDMET» FOR USE IN VARIOUS INDUSTRIAL AREAS
- Conference poster
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Vitalii Sanin (author) (Search by this author)Sazhin Giredmet JSC, Russia;Sergei Vasilenko (author) (Search by this author)Sazhin Giredmet JSC, Russia;Oleg Budin (author) (Search by this author)Sazhin Giredmet JSC, Russia;Olga Yurasova (author) (Search by this author)Sazhin Giredmet JSC, Russia;Sergei Melnikov (author) (Search by this author)Sazhin Giredmet JSC, Russia;Alexander Rzheutsky (author) (Search by this author)Sazhin Giredmet JSC, Russia;Galina Ryzhkova (author) (Search by this author)Sazhin Giredmet JSC, RussiaBogdan Chernyshev (author) (Search by this author)Sazhin Giredmet JSC, Russia
- Keyword
- REPM2025, REE, Processing of REE oxides, Raw materials for PM, Metals, Alloys
- Date published
- Updated at
- 2025-09-11 16:31:23 +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
Reduction of heavy rare earths in Nd-Fe-B-based magnets by diffusion source and application area optimization
- Conference presentation
- 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;Abdullatif Durgun (author) (Search by this author)Functional Materials, Institute of Materials Science, Technical University of Darmstadt, 64287 Darmstadt, Germany;Dominik Ohmer (author) (Search by this author)Vacuumschmelze GmbH & Co. KG, 63412 Hanau, Germany;Matthias Katter (author) (Search by this author)Vacuumschmelze GmbH & Co. KG, 63412 Hanau, Germany;Andreas Thul (author) (Search by this author)Institute of Electrical Machines (IEM), RWTH Aachen University, 52062 Aachen, Germany;Hossein Sepehri Amin (author) (Search by this author)National Institute for Materials Science, Tsukuba 305-0047, JapanOliver Gutfleisch (author) (Search by this author)Functional Materials, Institute of Materials Science, Technical University of Darmstadt, 64287 Darmstadt, Germany
- Keyword
- REPM2025, permanent magnet, Nd2Fe14B, heavy rare earth, grain boundary diffusion, terbium
- Date published
- Updated at
- 2025-08-20 12:30:47 +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
Multi-objective optimization of magnet compositions by machine learning
- Conference poster
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Hyuga Hosoi (author) (Search by this author)Toyota Motor Corporation, Japan;Yamano Hayate (author) (Search by this author)Toyota Motor Corporation, Japan;Kinoshita Akihito (author) (Search by this author)Toyota Motor Corporation, Japan;Sakuma Noritsugu (author) (Search by this author)Toyota Motor Corporation, Japan;Umetani Yusuke (author) (Search by this author)Toyota Motor Corporation, Japan;Shoji Tetsuya (author) (Search by this author)Toyota Motor Corporation, JapanThomas Schrefl (author) (Search by this author)Donau University Krems, Austria
- Keyword
- REPM2025, NdFeB, Machine Learning, Multi–objective optimization, WAVEBASE
- Date published
- Updated at
- 2025-09-11 16:31:00 +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
Enabling the production of large HRE lean magnets with homogeneous microstructure - the particle size effect in the 2-powder method and core-shell development in large magnets
- Conference presentation
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Konrad Opelt (author) (Search by this author)Fraunhofer IWKS, Fraunhofer Research Institution for Materials Recycling and Resource Strategies, Aschaffenburger Str. 121, 63457 Hanau, Germany;Mario Schönfeldt (author) (Search by this author)Fraunhofer IWKS, Fraunhofer Research Institution for Materials Recycling and Resource Strategies, Aschaffenburger Str. 121, 63457 Hanau, Germany;Chi-Chia Lin (author) (Search by this author)Fraunhofer IWKS, Fraunhofer Research Institution for Materials Recycling and Resource Strategies, Aschaffenburger Str. 121, 63457 Hanau, Germany;Jürgen Gassmann (author) (Search by this author)Fraunhofer IWKS, Fraunhofer Research Institution for Materials Recycling and Resource Strategies, Aschaffenburger Str. 121, 63457 Hanau, Germany;Imants Dirba (author) (Search by this author)TU Darmstadt, Department of Materials and Geosciences, Functional Materials, Peter-Grünberg-Str. 16, 64287 Darmstadt, Germany;Abdullatif Durgun (author) (Search by this author)TU Darmstadt, Department of Materials and Geosciences, Functional Materials, Peter-Grünberg-Str. 16, 64287 Darmstadt, Germany;Matic Jovičević-Klug (author) (Search by this author)Max-Planck- Institute for Sustainable Materials GmbH, Department of Microstructure Physics and Alloy Design, Max-Planck-Str. 1, 40237 Düsseldorf, GermanyOliver Gutfleisch (author) (Search by this author)TU Darmstadt, Department of Materials and Geosciences, Functional Materials, Peter-Grünberg-Str. 16, 64287 Darmstadt, Germany
- Keyword
- REPM2025, Nd-Fe-B, life-cycle-assessment, permanent magnets, core-shell structure, sustainable manufacturing
- Date published
- Updated at
- 2025-09-11 16:31:55 +0900
Rapid Preparation of Sm2Fe17N3 Fine Powder by Cryo-milling
- Conference poster
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Qiang Gao (author) (Search by this author)Institute of Condensed Matter and Material Physics, School of Physics, Peking University, China;Dong Liang (author) (Search by this author)Institute of Condensed Matter and Material Physics, School of Physics, Peking University, China;Hui-Dong Qian (author) (Search by this author)Institute of Condensed Matter and Material Physics, School of Physics, Peking University, China;Tao Zhu (author) (Search by this author)Institute of Condensed Matter and Material Physics, School of Physics, Peking University, China;Jingzhi Han (author) (Search by this author)Institute of Condensed Matter and Material Physics, School of Physics, Peking University, China;Changsheng Wang (author) (Search by this author)Institute of Condensed Matter and Material Physics, School of Physics, Peking University, China;Wenyun Yang (author) (Search by this author)Institute of Condensed Matter and Material Physics, School of Physics, Peking University, ChinaJinbo Yang (author) (Search by this author)Institute of Condensed Matter and Material Physics, School of Physics, Peking University, China
- Keyword
- REPM2025, Sm2Fe17N3, cryo-milling, coercivity
- Date published
- Updated at
- 2025-08-20 12:30:36 +0900