Demagnetization Processes in Nd-Fe-B sintered and Ferrite Magnets derived from magnetic measurement and soft X-ray magnetic circular dichroism microscopy
- 会議発表ポスター
- コレクション
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- 著者
-
Yutaka Matsuura (author) (この著者で検索)Research Institute for Applied Sciences, Japan
- キーワード
- REPM2025, Nd-Fe-B sintered magnet, ferrite magnet, demagnetization, coercivity, coercivity mechanism
- 刊行年月日
- 更新時刻
- 2025-09-11 16:30:56 +0900
Rapid Preparation of Sm2Fe17N3 Fine Powder by Cryo-milling
- 会議発表ポスター
- コレクション
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- 著者
-
;Qiang Gao (author) (この著者で検索)Institute of Condensed Matter and Material Physics, School of Physics, Peking University, China;Dong Liang (author) (この著者で検索)Institute of Condensed Matter and Material Physics, School of Physics, Peking University, China;Hui-Dong Qian (author) (この著者で検索)Institute of Condensed Matter and Material Physics, School of Physics, Peking University, China;Tao Zhu (author) (この著者で検索)Institute of Condensed Matter and Material Physics, School of Physics, Peking University, China;Jingzhi Han (author) (この著者で検索)Institute of Condensed Matter and Material Physics, School of Physics, Peking University, China;Changsheng Wang (author) (この著者で検索)Institute of Condensed Matter and Material Physics, School of Physics, Peking University, China;Wenyun Yang (author) (この著者で検索)Institute of Condensed Matter and Material Physics, School of Physics, Peking University, ChinaJinbo Yang (author) (この著者で検索)Institute of Condensed Matter and Material Physics, School of Physics, Peking University, China
- キーワード
- REPM2025, Sm2Fe17N3, cryo-milling, coercivity
- 刊行年月日
- 更新時刻
- 2025-08-20 12:30:36 +0900
Regulation of Grain Boundary Structure in NdFeCoB Magnets through Grain Boundary Diffusion of DyAlCu Alloy
- 会議発表ポスター
- コレクション
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- 著者
-
;Shengzhi Dong (author) (この著者で検索)Central lron & Steel Research Institute, China;Haibo Feng (author) (この著者で検索)Central lron & Steel Research Institute, China;Jing Liu (author) (この著者で検索)Central lron & Steel Research Institute, China;Jiateng Zhang (author) (この著者で検索)Central lron & Steel Research Institute, ChinaWei Li (author) (この著者で検索)Central lron & Steel Research Institute, China
- キーワード
- REPM2025, Grain Boundary Diffusion, NdFeCoB Magnet, Nd2Co17, Coercivity, Low melting-point alloy
- 刊行年月日
- 更新時刻
- 2025-09-11 16:30:41 +0900
Reduction of heavy rare earths in Nd-Fe-B-based magnets by diffusion source and application area optimization
- プレゼンテーション
- コレクション
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- 著者
-
;Imants Dirba (author) (この著者で検索)Functional Materials, Institute of Materials Science, Technical University of Darmstadt, 64287 Darmstadt, Germany;Abdullatif Durgun (author) (この著者で検索)Functional Materials, Institute of Materials Science, Technical University of Darmstadt, 64287 Darmstadt, Germany;Dominik Ohmer (author) (この著者で検索)Vacuumschmelze GmbH & Co. KG, 63412 Hanau, Germany;Matthias Katter (author) (この著者で検索)Vacuumschmelze GmbH & Co. KG, 63412 Hanau, Germany;Andreas Thul (author) (この著者で検索)Institute of Electrical Machines (IEM), RWTH Aachen University, 52062 Aachen, Germany;Hossein Sepehri Amin (author) (この著者で検索)National Institute for Materials Science, Tsukuba 305-0047, JapanOliver Gutfleisch (author) (この著者で検索)Functional Materials, Institute of Materials Science, Technical University of Darmstadt, 64287 Darmstadt, Germany
- キーワード
- REPM2025, permanent magnet, Nd2Fe14B, heavy rare earth, grain boundary diffusion, terbium
- 刊行年月日
- 更新時刻
- 2025-08-20 12:30:47 +0900
High performance HREE-free hot-deformed Nd-Fe-B magnets by Nd- Cu grain boundary diffusion
- 会議発表ポスター
- コレクション
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- 著者
-
;Kazumasa Fujimura (author) (この著者で検索)Corporate R&D center, Daido Steel Co., Ltd., Japan;Takanori Kajiwara (author) (この著者で検索)Corporate R&D center, Daido Steel Co., Ltd., Japan;Takashi Oikawa (author) (この著者で検索)Corporate R&D center, Daido Steel Co., Ltd., JapanHiroshi Miyawaki (author) (この著者で検索)Material solution dept., Daido Steel Co., Ltd., Japan
- キーワード
- REPM2025, xEV, Nd-Fe-B magnet, HREE-free, Hot-deformed magnet, Grain boundary diffusion
- 刊行年月日
- 更新時刻
- 2025-08-20 12:30:57 +0900
Micromagnetic Simulations of Hot-deformed Nd-Fe-B Magnets Subjected to Eutectic Grain Boundary Diffusion Process
- プレゼンテーション
- コレクション
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- 著者
-
;Anton Bolyachkin (author) (この著者で検索)National Institute for Materials Science, Japan;Xin Tang (author) (この著者で検索)National Institute for Materials Science, Japan;Nikita Kulesh (author) (この著者で検索)National Institute for Materials Science, JapanHossein Sepehri-Amin (author) (この著者で検索)National Institute for Materials Science, Japan
- キーワード
- REPM2025, Micromagnetic simulations, Nd-Fe-B magnets, grain boundary diffusion
- 刊行年月日
- 更新時刻
- 2025-08-20 12:31:18 +0900
Phase-field simulation of liquid-phase sintering coupled with a CALPHAD database of Nd-Fe-B-Cu system
- プレゼンテーション
- コレクション
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- 著者
-
;Akimitsu Ishii (author) (この著者で検索)National Institute for Materials Science, Japan;Toshiyuki Koyama (author) (この著者で検索)National Institute for Materials Science, Japan;Taichi Abe (author) (この著者で検索)National Institute for Materials Science, JapanMachiko Ode (author) (この著者で検索)National Institute for Materials Science, Japan
- キーワード
- REPM2025, Liquid-phase sintering, Nd-Fe-B magnets, Phase-field simulation, CALPHAD, Microstructure
- 刊行年月日
- 更新時刻
- 2025-08-20 12:30:19 +0900
Fabrication of high-performance HREE-free hot-deformed Nd-Fe-B magnets
- プレゼンテーション
- コレクション
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- 著者
-
;Ryosuke Goto (author) (この著者で検索)Daido Steel Co., Ltd., Japan;Fumiaki Kihara (author) (この著者で検索)Daido Steel Co., Ltd., Japan;Takashi Oikawa (author) (この著者で検索)Daido Steel Co., Ltd., JapanHiroshi Miyawaki (author) (この著者で検索)Daido Steel Co., Ltd., Japan
- キーワード
- REPM2025, Permanent magnet, Nd-Fe-B, Hot-deformed magnet, Heavy rare earth free, Melt spinning
- 刊行年月日
- 更新時刻
- 2025-08-20 12:30:41 +0900
Phase composition and magnetic properties of Nd(Pr)2Fe14B and (Sm,Zr)Fe11Ti magnets produced by selective laser melting
- 会議発表ポスター
- コレクション
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- 著者
-
;Sergey Andreev (author) (この著者で検索)Ural Federal University, Russia;Viktoria Maltseva (author) (この著者で検索)Ural Federal University, Russia;Dmitriy Neznakhin (author) (この著者で検索)Ural Federal University, Russia;Arkadiy Shalaginov (author) (この著者で検索)Ural Federal University, Russia;Andrey Urzhumtsev (author) (この著者で検索)Ural Federal University, RussiaAlexey Volegov (author) (この著者で検索)Ural Federal University, Russia
- キーワード
- REPM2025, Additive manufacturing, Selective laser melting, Permanent magnets, Phase composition, Microstructure
- 刊行年月日
- 更新時刻
- 2025-09-11 16:30:51 +0900
Improvement of Hk and squareness in d-HDDR-treated Nd-Fe-B powders prepared using modified starting powder
- 会議発表ポスター
- コレクション
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- 著者
-
;Takashi Horikawa (author) (この著者で検索)Aichi Steel Corporation, Japan;Masao Yamazaki (author) (この著者で検索)Aichi Steel Corporation, Japan;Masashi Matsuura (author) (この著者で検索)Tohoku University, JapanSatoshi Sugimoto (author) (この著者で検索)Tohoku University, Japan
- キーワード
- REPM2025, Nd-Fe-B magnet powder, HDDR, Hk, squareness, powder diameter
- 刊行年月日
- 更新時刻
- 2025-09-11 16:31:46 +0900