5 records found.
Demagnetization Processes in Nd-Fe-B sintered and Ferrite Magnets derived from magnetic measurement and soft X-ray magnetic circular dichroism microscopy
- Conference poster
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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Yutaka Matsuura (author) (Search by this author)Research Institute for Applied Sciences, Japan
- Keyword
- REPM2025, Nd-Fe-B sintered magnet, ferrite magnet, demagnetization, coercivity, coercivity mechanism
- Date published
- Updated at
- 2025-09-11 16:30:56 +0900
Features of the magnetization reversal processes in sintered permanent magnets Nd-Fe-B and Sm-Co type
- Conference poster
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
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;Andrey Urzhumtsev (author) (Search by this author)Ural Federal University, Russia;Viktoria Maltseva (author) (Search by this author)Ural Federal University, RussiaAlexey Volegov (author) (Search by this author)Ural Federal University, Russia
- Keyword
- REPM2025, permanent magnets, coercivity, magnetisation reversal processes, pinning, nucleation
- Date published
- Updated at
- 2025-09-11 16:30:46 +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
High Performance Permanent Magnets; How to solve element criticality while considering new demands?
- Conference presentation
- Creator
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SEPEHRI AMIN Hossein (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
- Keyword
- Permanent magnet, microstructure, coercivity
- Date published
- Updated at
- 2025-01-08 16:31:10 +0900
原子論に基づく次世代マイクロマグネティクスによる 保磁力制御法の開発
- Report
- Creator
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西野 正理 (author) (Search by this author)ナノアーキテクトニクス材料研究センター/量子材料分野/量子物質創製グループ, 物質・材料研究機構
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;早坂 太志 (author) (Search by this author)ナノアーキテクトニクス材料研究センター/量子材料分野/量子物質創製グループ, 物質・材料研究機構宮下精二 (author) (Search by this author)Department of Physics, The University of Tokyo
- Keyword
- coercivity, neodymium magnets, atomistic theory, dysprosium substitution, microscopic mechanism, thermal fluctuation
- Date published
- Updated at
- 2024-03-19 16:30:16 +0900