MDR: NIMS Materials Data Repository

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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, China

;

Jinbo 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

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., Japan

;

Hiroshi 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

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

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Viktoria Maltseva (author) (この著者で検索)

Ural Federal University, Russia

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Dmitriy Neznakhin (author) (この著者で検索)

Ural Federal University, Russia

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Arkadiy Shalaginov (author) (この著者で検索)

Ural Federal University, Russia

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Andrey Urzhumtsev (author) (この著者で検索)

Ural Federal University, Russia

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Alexey 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

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

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: Mario Schönfeldt (author) (この著者で検索)

Fraunhofer IWKS, Fraunhofer Research Institution for Materials Recycling and Resource Strategies, Aschaffenburger Str. 121, 63457 Hanau, Germany

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Jürgen Rossa (author) (この著者で検索)

Fraunhofer IWKS, Fraunhofer Research Institution for Materials Recycling and Resource Strategies, Aschaffenburger Str. 121, 63457 Hanau, Germany

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Konrad Opelt (author) (この著者で検索)

Fraunhofer IWKS, Fraunhofer Research Institution for Materials Recycling and Resource Strategies, Aschaffenburger Str. 121, 63457 Hanau, Germany

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Kilian Schäfer (author) (この著者で検索)

TU Darmstadt, Department of Materials and Geosciences, Functional Materials, Peter-Grünberg-Str. 16, 64287 Darmstadt, Germany

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Lukas Schäfer (author) (この著者で検索)

TU Darmstadt, Department of Materials and Geosciences, Functional Materials, Peter-Grünberg-Str. 16, 64287 Darmstadt, Germany

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Fernando Maccari (author) (この著者で検索)

TU Darmstadt, Department of Materials and Geosciences, Functional Materials, Peter-Grünberg-Str. 16, 64287 Darmstadt, Germany

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Matic Jovičević-Klug (author) (この著者で検索)

Max-Planck-Institute for Sustainable Materials GmbH, Department of Microstructure Physics and Alloy Design, Max-Planck-Str. 1, 40237 Düsseldorf, Germany

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Tim M. Schwarz (author) (この著者で検索)

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) (この著者で検索)

Fraunhofer IWKS, Fraunhofer Research Institution for Materials Recycling and Resource Strategies, Aschaffenburger Str. 121, 63457 Hanau, Germany

;

Mahmudul Hasan (author) (この著者で検索)

Fraunhofer IWKS, Fraunhofer Research Institution for Materials Recycling and Resource Strategies, Aschaffenburger Str. 121, 63457 Hanau, Germany

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Jürgen Gassmann (author) (この著者で検索)

Fraunhofer IWKS, Fraunhofer Research Institution for Materials Recycling and Resource Strategies, Aschaffenburger Str. 121, 63457 Hanau, Germany

;

Dierk Raabe (author) (この著者で検索)

Max-Planck-Institute for Sustainable Materials GmbH, Department of Microstructure Physics and Alloy Design, Max-Planck-Str. 1, 40237 Düsseldorf, Germany

;

Oliver Gutfleisch (author) (この著者で検索)

TU Darmstadt, Department of Materials and Geosciences, Functional Materials, Peter-Grünberg-Str. 16, 64287 Darmstadt, Germany
キーワード: REPM2025, recycling, Nd-Fe-B, sustainability, permanent magnets, grain boundary diffusion process
刊行年月日
更新時刻: 2025-09-11 16:31:41 +0900

Materials Data Platform: a constellation of systems to promote materials data-oriented science

会議発表ポスター
著者: MATSUDA Asahiko (author) (この著者で検索)

https://orcid.org/0000-0001-5989-027X

National Institute for Materials Science Data System Group, Materials Data Platform Center, Research and Services Division of Materials Data and Integrated System

NIMS Researchers Directory SAMURAI

;

KADOHIRA Takuya (author) (この著者で検索)

https://orcid.org/0000-0003-0569-1309

National Institute for Materials Science Data System Group, Materials Data Platform Center, Research and Services Division of Materials Data and Integrated System

NIMS Researchers Directory SAMURAI

;

YOSHIKAWA Hideki (author) (この著者で検索)

https://orcid.org/0000-0002-7389-8865

National Institute for Materials Science Materials Data Analysis Group, Materials Data Platform Center, Research and Services Division of Materials Data and Integrated System

NIMS Researchers Directory SAMURAI

;

ISHII Masashi (author) (この著者で検索)

https://orcid.org/0000-0003-0357-2832

National Institute for Materials Science Materials Database Group, Materials Data Platform Center, Research and Services Division of Materials Data and Integrated System

NIMS Researchers Directory SAMURAI

;

DEMURA Masahiko (author) (この著者で検索)

https://orcid.org/0000-0002-7308-3041

National Institute for Materials Science Materials Integration Group, Materials Data Platform Center, Research and Services Division of Materials Data and Integrated System

NIMS Researchers Directory SAMURAI

;

TANIFUJI Mikiko (author) (この著者で検索)

https://orcid.org/0000-0001-5284-6364

National Institute for Materials Science Materials Data Platform Center, Research and Services Division of Materials Data and Integrated System
キーワード: Research data management, Materials data platform, Data-oriented science, Database, Materials digital transform, Metadata, Materials informatics
刊行年月日: 2019-04-02
更新時刻: 2023-01-20 11:11:59 +0900

Dynamic evaluation in motors of variable magnetic flux magnets

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: Kenji Takeda (author) (この著者で検索)

Technology and Intellectual Property HQ, TDK Corporation, Japan

;

R. Fujiwara (author) (この著者で検索)

Technology and Intellectual Property HQ, TDK Corporation, Japan

;

T. Shinji (author) (この著者で検索)

Technology and Intellectual Property HQ, TDK Corporation, Japan

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S. Miyazaki (author) (この著者で検索)

Technology and Intellectual Property HQ, TDK Corporation, Japan

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T. Kajita (author) (この著者で検索)

Technology and Intellectual Property HQ, TDK Corporation, Japan

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Y. Enokido (author) (この著者で検索)

Technology and Intellectual Property HQ, TDK Corporation, Japan

;

K. Akatsu (author) (この著者で検索)

Department of Faculty of Engineering, Yokohama National University, Japan
キーワード: REPM2025, motors
刊行年月日
更新時刻: 2025-09-11 16:31:05 +0900

Multi-objective optimization of magnet compositions by machine learning

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: Hyuga Hosoi (author) (この著者で検索)

Toyota Motor Corporation, Japan

;

Yamano Hayate (author) (この著者で検索)

Toyota Motor Corporation, Japan

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Kinoshita Akihito (author) (この著者で検索)

Toyota Motor Corporation, Japan

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Sakuma Noritsugu (author) (この著者で検索)

Toyota Motor Corporation, Japan

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Umetani Yusuke (author) (この著者で検索)

Toyota Motor Corporation, Japan

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Shoji Tetsuya (author) (この著者で検索)

Toyota Motor Corporation, Japan

;

Thomas Schrefl (author) (この著者で検索)

Donau University Krems, Austria
キーワード: REPM2025, NdFeB, Machine Learning, Multi–objective optimization, WAVEBASE
刊行年月日
更新時刻: 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

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, Japan

;

Satoshi 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