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
Hydrogen-based functional recycling of Nd-Fe-B sintered magnets from e-mobility and wind power: influence on GBDP microstructure evolution and possibilities to improve the resulting properties
- Conference poster
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Mario Schönfeldt (author) (Search by this author)Fraunhofer IWKS, Fraunhofer Research Institution for Materials Recycling and Resource Strategies, Aschaffenburger Str. 121, 63457 Hanau, Germany;Jürgen Rossa (author) (Search by this author)Fraunhofer IWKS, Fraunhofer Research Institution for Materials Recycling and Resource Strategies, Aschaffenburger Str. 121, 63457 Hanau, Germany;Konrad Opelt (author) (Search by this author)Fraunhofer IWKS, Fraunhofer Research Institution for Materials Recycling and Resource Strategies, Aschaffenburger Str. 121, 63457 Hanau, Germany;Kilian Schäfer (author) (Search by this author)TU Darmstadt, Department of Materials and Geosciences, Functional Materials, Peter-Grünberg-Str. 16, 64287 Darmstadt, Germany;Lukas Schäfer (author) (Search by this author)TU Darmstadt, Department of Materials and Geosciences, Functional Materials, Peter-Grünberg-Str. 16, 64287 Darmstadt, Germany;Fernando Maccari (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, Germany;Tim M. Schwarz (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, 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;Mahmudul Hasan (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;Dierk Raabe (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, recycling, Nd-Fe-B, sustainability, permanent magnets, grain boundary diffusion process
- Date published
- Updated at
- 2025-09-11 16:31:41 +0900
Uranium in-situ leaching liquors are a potential source of “magnetic” REE
- Conference poster
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Evgenii Kirillov (author) (Search by this author)UrFU, RussiaVladimir Rychkov (author) (Search by this author)UrFU, Russia
- Keyword
- REPM2025, diglycolamide, in-situ leaching, Uranium, rare earth elements, ion exchange
- Date published
- Updated at
- 2025-08-20 12:31:03 +0900
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
Additive Manufacturing of Hard Magnetic Materials Nd2Fe14B and Sm(Fe,Ti,V)12
- Conference presentation
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Alexey S. Volegov (author) (Search by this author)UrFU, Russia;Sergey V. Andreev (author) (Search by this author)UrFU, Russia;Oksana A. Golovnia (author) (Search by this author)UrFU, Russia;Aleksandra A. Golubyatnikova (author) (Search by this author)UrFU, Russia;Ilia A. Ivanov (author) (Search by this author)UrFU, Russia;Viktoria E. Maltseva (author) (Search by this author)UrFU, Russia;Dmitriy S. Neznakhin (author) (Search by this author)UrFU, Russia;Andrey V. Protasov (author) (Search by this author)UrFU, Russia;Nadezhda V. Selezneva (author) (Search by this author)UrFU, Russia;Elena A. Stepanova (author) (Search by this author)UrFU, RussiaArkadiy N. Shalaginov (author) (Search by this author)UrFU, Russia
- Keyword
- REPM2025, additive manufacturing, Nd2Fe14B, Sm(Fe,Ti,V)12, permanent magnet
- Date published
- Updated at
- 2025-09-11 16:31:33 +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
Low temperature densification of Nd(Fe,Mo)12 nitrided samples
- Conference presentation
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Gabriel Gomez Eslava (author) (Search by this author)Univ. Grenoble Alpes, CEA, Liten, F-38000 Grenoble, France;Patricia de Rango (author) (Search by this author)Univ. Grenoble Alpes, CNRS, Institut Néel, 38000 Grenoble, FranceSorana Luca (author) (Search by this author)Univ. Grenoble Alpes, CEA, Liten, F-38000 Grenoble, France
- Keyword
- REPM2025, TR-Fe12 compounds, low temperature densification, eutectic alloys
- Date published
- Updated at
- 2025-09-11 16:31:10 +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
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
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