9 件のレコードが見つかりました。
Recent advances in the development of high-performance HRE-free and RE-lean permanent magnets
- プレゼンテーション
- 著者
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SEPEHRI AMIN Hossein (author) (この著者で検索)National Institute for Materials Science Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group
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KULESH Nikita (author) (この著者で検索)National Institute for Materials Science International Center for Young Scientists
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;ZHANG Jiasheng (author) (この著者で検索)National Institute for Materials Science Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials GroupKAUTSAR Zulfa Hilmi (author) (この著者で検索)National Institute for Materials Science Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group
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BOLYACHKIN Anton (author) (この著者で検索)National Institute for Materials Science Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group
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TANG Xin (author) (この著者で検索)National Institute for Materials Science Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group
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;H. Nakamura (author) (この著者で検索)Shin-Etsu ChemicalOHKUBO Tadakatsu (author) (この著者で検索)National Institute for Materials Science Research Center for Magnetic and Spintronic Materials
;
HONO Kazuhiro (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Hard magnets, Microstructure, Coercivity
- 刊行年月日
- 更新時刻
- 2026-01-14 15:01:40 +0900
Development of magnetic materials for green energy conversions
- プレゼンテーション
- 著者
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SEPEHRI AMIN Hossein (author) (この著者で検索)National Institute for Materials Science Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group
- キーワード
- Magnetic Materials, Soft Magnets, Coercivity, Core Loss, Nanostructure
- 刊行年月日
- 更新時刻
- 2025-12-11 08:30:03 +0900
Toward Maximum Utilization of Heavy Rare Earths in Sintered Nd–Fe–B Magnets by Grain Boundary Diffusion Source and Application Area Optimization
- ジャーナル論文
- 著者
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;Abdullatif Durgun (author) (この著者で検索)Dominik Ohmer (author) (この著者で検索)
https://orcid.org/0000-0002-7129-331X
(unauthenticated)
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;Matthias Katter (author) (この著者で検索)Andreas Thul (author) (この著者で検索)
https://orcid.org/0000-0001-6930-3999
(unauthenticated)
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Simon Steentjes (author) (この著者で検索)
https://orcid.org/0000-0002-3346-4560
(unauthenticated)
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Hossein Sepehri Amin (author) (この著者で検索)
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Oliver Gutfleisch (author) (この著者で検索)
https://orcid.org/0000-0001-8021-3839
(unauthenticated)
;
Imants Dirba (author) (この著者で検索)
https://orcid.org/0000-0002-5335-2152
(unauthenticated)
- キーワード
- Permanent Magnet, Nd-Fe-B, Coercivity, Diffusion process
- 刊行年月日
- 2025-09-26
- 更新時刻
- 2025-09-30 12:30:19 +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
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;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
Coercivity engineering in Sm(Fe0.8Co0.2)12B0.5 thin films by Si grain boundary diffusion
- ジャーナル論文
- 著者
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A. Bolyachkin (author) (この著者で検索)National Institute for Materials Science
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H. Sepehri-Amin (author) (この著者で検索)National Institute for Materials Science
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;M. Kambayashi (author) (この著者で検索);Y. Mori (author) (この著者で検索)T. Ohkubo (author) (この著者で検索)National Institute for Materials Science
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Y.K. Takahashi (author) (この著者で検索)National Institute for Materials Science
;
;T. Shima (author) (この著者で検索)K. Hono (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Hard magnetic material, SmFe12-based this film, Coercivity, Micromagnetic simulations
- 刊行年月日
- 2022-02-05
- 更新時刻
- 2024-10-15 12:30:27 +0900
High coercivity permanent magnets without reliance on scarce elements
- ジャーナル論文
- 著者
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Sepehri-Amin H. (author) (この著者で検索)
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Bolyachkin A. (author) (この著者で検索)National Institute for Materials Science
;
Tang Xin (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Permanent Magnets, Coercivity, Microstructure
- 刊行年月日
- 更新時刻
- 2025-08-01 08:30:41 +0900
High-coercivity SmFe12-based anisotropic sintered magnets by Cu addition
- ジャーナル論文
- 著者
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;A.K. Srinithi (author) (この著者で検索)Xin Tang (author) (この著者で検索)National Institute for Materials Science
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H. Sepehri-Amin (author) (この著者で検索)National Institute for Materials Science
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;J. Zhang (author) (この著者で検索)National Institute for Materials ScienceT. Ohkubo (author) (この著者で検索)National Institute for Materials Science
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K. Hono (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Hard magnets, SmFe12 sintered magnets, Coercivity, Microstructure
- 刊行年月日
- 2023-06-26
- 更新時刻
- 2025-07-08 15:15:26 +0900
Thermodynamic properties of R2Fe14B (R=Dy, Nd) and dysprosium random substitution effect on coercivity in neodymium permanent magnets
- ジャーナル論文
- 著者
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Masamichi Nishino (author) (この著者で検索)National Institute for Materials Science
;
Hiroshi Hayasaka (author) (この著者で検索)
https://orcid.org/0000-0001-5847-9948
(unauthenticated)
National Institute for Materials Science
;
Seiji Miyashita (author) (この著者で検索)
https://orcid.org/0000-0003-0681-3910
(unauthenticated)
- キーワード
- R2Fe14B, Atomistic model, Coercivity, Dy substitution effect, Thermodynamic properties, Monte Carlo simulation, Stochastic LLG simulation
- 刊行年月日
- 2024-07-21
- 更新時刻
- 2024-07-24 16:30:21 +0900
Process parameters and magnetic properties (coercivity, remanence, squareness, maximum energy product) of data-driven fabrication of Nd-Fe-B anisotropic magnets by direct hot extrusion.
- データセット
- 著者
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Lambard, Guillaume (author) (この著者で検索)
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Sasaki, Taisuke (author) (この著者で検索)
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Sodeyama, Keitaro (author) (この著者で検索)
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Ohkubo, Tadakatsu (author) (この著者で検索)
;
Hono, Kazuhiro (author) (この著者で検索)
- キーワード
- Maximum energy product, Coercivity, Squareness, Machine learning, Remanence, Process, Bayesian Optimization, Hot extrusion, Active learning, Nd-Fe-B magnet
- 刊行年月日
- 2021-10-11
- 更新時刻
- 2022-10-03 02:01:08 +0900