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博士(工学)(東北大学)
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修士(工学)(東北大学)
Details of the Researcher
Committee Memberships 11
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電気学会 ナノスケール磁性体の高機能化・新物性調査専門委員会 委員
2025/07 - Present
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電気学会 永久磁石材料の研究・開発とその応用動向に関する調査専門委員会 委員
2025/04 - Present
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粉体粉末冶金協会 参事
2022/06 - Present
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日本金属学会 ソフト磁性材料研究グループ 委員
2021/04 - Present
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日本金属学会 講演大会委員
2019/04 - Present
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電気学会 ナノスケールソフト磁性体の創製とデバイス応用調査専門委員会 幹事
2022/07 - 2025/06
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日本金属学会 会報編集委員
2021/04 - 2025/04
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電気学会 永久磁石の研究開発動向と応用に関する調査専門員会 委員
2021/04 - 2025/03
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電気学会 ナノスケール磁性体を用いた機能性材料開発調査専門委員会 幹事
2019/07 - 2022/06
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日本金属学会 若手研究グループ「次世代高性能磁性材料研究グループ」委員長
2019/03 - 2022/02
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電気学会 ナノスケール磁性体の構造・組織解析と創製調査専門委員会 幹事補佐
2016/04 - 2019/06
Professional Memberships 4
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JAPAN SOCIETY OF POWDER AND POWDER METALLURGY
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THE INSTITUTE OF ELECTRICAL ENGINEERS OF JAPAN
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THE MAGNETICS SOCIETY OF JAPAN
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THE JAPAN INSTITUTE OF METALS AND MATERIALS
Research Interests 4
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Soft Magnetic Materials
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Microwave Absorption Materials
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Hard Magnetic Materials
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Powder Metallurgy
Research Areas 1
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Nanotechnology/Materials / Structural and functional materials /
Awards 10
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第45回研究進歩賞
2021/06 一般社団法人 粉体粉末冶金協会 新規粉末作製プロセスによる⾼特性 Sm‐Fe‐N 系磁⽯の開発
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電気学会優秀論文発表賞
2019/09 一般社団法人 電気学会 低酸素化によるSm-Fe-N系バルク磁石の高特性化
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青葉工学研究奨励賞
2017/12 一般財団法人 青葉工学振興会 新規永久磁石材料応用FeCo基薄膜の磁気異方性向上と磁性複合ナノ粒子の形態制御に関する研究
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原田研究奨励賞
2017/07 公益財団法人 本多記念会
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トーキン科学技術賞
2015/03 公益財団法人 トーキン科学技術振興財団
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トーキン特別賞
2015/03 公益財団法人 トーキン科学技術振興財団
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The 22nd International Workshop on Rare Earth Permanent Magnets and Their Applications (REPM12), Poster Presentation Award for Young Researchers, Nagasaki, Japan, Sep 2-5, 2012
2012/09/04 REPM'12
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平成24年度 学生講演賞(櫻井講演賞)
2012/08 社団法人 日本磁気学会
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マグネティックス研究会研究奨励賞
2010/03 電気学会
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及川研究奨励賞
2009/12 財団法人青葉工学振興会
Papers 78
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Magnetic properties and microstructures of HDDR-treated (Nd,Ce)–Fe–B magnet powders
Ryo Shimbo, Takashi Horikawa, Masao Yamazaki, Masashi Matsuura, Ryosuke Kainuma, Satoshi Sugimoto
AIP Advances 15 (3) 2025/03/01
Publisher: AIP PublishingDOI: 10.1063/9.0000894
eISSN: 2158-3226
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Magnetic Haptic Device using Miniature SmFeN Powder Magnets in PCB-on-MEMS System
Shusuke Yamada, Jifu Zhang, Huayu Wang, Masashi Matsuura, Satoshi Sugimoto, Shuji Tanaka, Hiroshi Miyaguchi
Sensors and Actuators A: Physical 114792-114792 2023/11
Publisher: Elsevier BVDOI: 10.1016/j.sna.2023.114792
ISSN: 0924-4247
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Development of Sm-Fe Based Magnet Powder for Bonded-magnets
Masashi Matsuura, Satoshi Sugimoto
Materia Japan 62 (11) 727-733 2023/11/01
Publisher: Japan Institute of MetalsISSN: 1340-2625
eISSN: 1884-5843
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Relationship between Hydrogen Pressure and Temperature for Recombination Reactions in the HDDR Processing of Ce–Fe–B Alloys
Ryo Shimbo, Takashi Horikawa, Masao Yamazaki, Masashi Matsuura, Ryosuke Kainuma, Satoshi Sugimoto
MATERIALS TRANSACTIONS 64 (11) 2665-2672 2023/11/01
Publisher: Japan Institute of MetalsDOI: 10.2320/matertrans.mt-m2023094
ISSN: 1345-9678
eISSN: 1347-5320
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Effects of Nb and B addition on intrinsic magnetic properties and phase of TbCu7-type Sm-Fe-Co-Nb-B alloys
Naoki Kurokawa, Masashi Matsuura, Shinya Sakurada, Satoshi Sugimoto
2023 IEEE International Magnetic Conference - Short Papers (INTERMAG Short Papers) 2023/05
Publisher: IEEEDOI: 10.1109/intermagshortpapers58606.2023.10228543
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Magnetic Switching Properties for Synthetic Antiferromagntic Layers with Perpendicular Easy Magnetic Anisotropy
N. Tezuka, S. Fujikawa, H. Akatani, M. Matsuura, S. Sugimoto, Y. Saito
2023 IEEE International Magnetic Conference - Short Papers (INTERMAG Short Papers) 2023/05
Publisher: IEEEDOI: 10.1109/intermagshortpapers58606.2023.10228461
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Microwave absorption properties of Fe/Fe16N2 nanoparticles prepared from iron oxide
Saijian Ajia, Mitsuharu Sato, Masashi Matsuura, Satoshi Sugimoto
2023 IEEE International Magnetic Conference - Short Papers (INTERMAG Short Papers) 2023/05
Publisher: IEEEDOI: 10.1109/intermagshortpapers58606.2023.10228395
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Improvement of Magnetic Properties of Zn-bonded Sm-Fe-N Magnets and Investigation of Microstructural Changes at Sm<sub>2</sub>Fe<sub>17</sub>–Zn Interface Peer-reviewed
Masashi MATSUURA, Satoshi SUGIMOTO
Journal of the Japan Society of Powder and Powder Metallurgy 70 (2) 61-70 2023/02/15
Publisher: Japan Society of Powder and Powder MetallurgyDOI: 10.2497/jjspm.70.61
ISSN: 0532-8799
eISSN: 1880-9014
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Enhancement of microwave absorption properties using spinodally decomposed Fe–Cr–Co flakes Peer-reviewed
Saijian Ajia, Hirotaka Asa, Mitsuharu Sato, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
Journal of Magnetism and Magnetic Materials 564 (Part2) 170200-1-170200-11 2022/12/15
Publisher: Elsevier BVDOI: 10.1016/j.jmmm.2022.170200
ISSN: 0304-8853
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Enhancement of magnetic properties and microstructural changes in TbCu<inf>7</inf>-type Sm-Fe-Co-Nb-B melt-spun ribbons Peer-reviewed
N. Kurokawa, M. Matsuura, S. Sakurada, S. Sugimoto
Journal of Magnetism and Magnetic Materials 556 2022/08/15
DOI: 10.1016/j.jmmm.2022.169414
ISSN: 0304-8853
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Three-Degree-of-Freedom Electromagnetic Microactuator With Powder-Based Sm-Fe-N Magnets and Parylene Beams
Huayu Wang, Shunsuke Yamada, Masashi Matsuura, Satoshi Sugimoto, Shuji Tanaka
Journal of Microelectromechanical Systems 31 (4) 634-643 2022/08
Publisher: Institute of Electrical and Electronics Engineers (IEEE)DOI: 10.1109/jmems.2022.3183611
ISSN: 1057-7157
eISSN: 1941-0158
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Influence of Sm-rich Phase on Magnetic Properties of Surface Modified Sm-Fe-N Powder Prepared by Reduction-diffusion Process Peer-reviewed
Masashi Matsuura, Ruka Matsuda, Nobuki Tezuka, Satoshi Sugimoto, Takashi Ishikawa, Yukinobu Yoneyama
IEEJ Transactions on Fundamentals and Materials 142 (7) 335-340 2022/07/01
Publisher: Institute of Electrical Engineers of Japan (IEE Japan)ISSN: 0385-4205
eISSN: 1347-5533
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High-coercivity SmFe<inf>10</inf>V<inf>2</inf> powder with Sm-rich layers prepared by a reduction-diffusion process Peer-reviewed
Luo Zhao, Masashi Matsuura, Kuniko Yamamoto, Satoshi Sugimoto
Journal of Magnetism and Magnetic Materials 552 2022/06/15
DOI: 10.1016/j.jmmm.2022.169239
ISSN: 0304-8853
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Development of an alternative approach for electromagnetic wave absorbers using Fe–Cr–Co alloy powders Peer-reviewed
Saijian Ajia, Hirotaka Asa, Yuichiro Toyoda, Mitsuharu Sato, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
Journal of Alloys and Compounds 903 2022/05/15
DOI: 10.1016/j.jallcom.2022.163920
ISSN: 0925-8388
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Microstructural changes during interfacial diffusion at t he Sm2 Fe17–Zn interface Peer-reviewed
Masashi Matsuura, Kuniko Yamamoto, Satoshi Sugimoto, Noritsugu Sakuma, Masaaki Ito
Materials transactions 63 (3) 363-372 2022/03/01
DOI: 10.2320/matertrans.MT-M2021184
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Permeability and Noise Suppression Property of Resin Composite with Fe Flake Peer-reviewed
Yuichiro Toyoda, Saijian Ajia, Mitsuharu Sato, Masashi Matsuura, Nobuki Tezuka, Yasushi Endo, Satoshi Sugimoto
IEEJ Transactions on Fundamentals and Materials 142 (2) 45-51 2022/02/01
Publisher: Institute of Electrical Engineers of Japan (IEE Japan)ISSN: 0385-4205
eISSN: 1347-5533
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4). Recent progress in the development of high-performance bonded magnets using rare earth-Fe compounds Peer-reviewed
Takashi HORIKAWA, Masao YAMAZAKI, Masashi MATSUURA, Satoshi SUGIMOTO
Journal of the Japan Society of Powder and Powder Metallurgy 69 (Supplement) S14-S29 2022/01/30
Publisher: Japan Society of Powder and Powder MetallurgyDOI: 10.2497/jjspm.69.s14
ISSN: 0532-8799
eISSN: 1880-9014
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Recent progress in the development of high-performance bonded magnets using rare earth–Fe compounds Peer-reviewed
Takashi Horikawa, Masao Yamazaki, Masashi Matsuura, Satoshi Sugimoto
Science and Technology of Advanced Materials 22 (1) 729-747 2021/09/17
Publisher: Informa UK LimitedDOI: 10.1080/14686996.2021.1944780
ISSN: 1468-6996
eISSN: 1878-5514
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Electromagnetic wave absorption properties of resin composites containing α-Fe/Co<inf>0.5</inf>Fe<inf>2.5</inf>O<inf>4</inf> mixed powders Peer-reviewed
Hirotaka Asa, Saijian Ajia, Mitsuharu Sato, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy 68 (9) 347-355 2021/09/15
Publisher: Japan Society of Powder and Powder MetallurgyDOI: 10.2497/jjspm.68.347
ISSN: 0532-8799
eISSN: 1880-9014
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Temperature stable rare earth magnetic powder Sm-Fe-N based micro magnets with remanence enhanced by easy axis alignment and its application in MEMS actuator Peer-reviewed
Huayu Wang, Masashi Matsuura, Shusuke Yamada, Satoshi Sugimoto, Shuji Tanaka
Journal of Micromechanics and Microengineering 31 (7) 075002-075002 2021/07/01
Publisher: IOP PublishingISSN: 0960-1317
eISSN: 1361-6439
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Magnetic Properties and Microstructure of W, La Added Sm2Fe17N3 Powders Peer-reviewed
Masashi MATSUURA, Shiho SUZUKI, Kuniko YAMAMOTO, Nobuki TEZUKA, Satoshi SUGIMOTO
Journal of the Japan Society of Powder and Powder Metallurgy 67 (12) 682-687 2020/12/15
Publisher: Japan Society of Powder and Powder MetallurgyDOI: 10.2497/jjspm.67.682
ISSN: 0532-8799
eISSN: 1880-9014
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Preparation of Highly Heat–Resistant Sm–Fe–N Magnetic Powder by Reduction–Diffusion Process Peer-reviewed
Ruka Matsuda, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto, Takashi Ishikawa, Yukinobu Yoneyama
MATERIALS TRANSACTIONS 61 (11) 2201-2207 2020/11/01
Publisher: Japan Institute of MetalsDOI: 10.2320/matertrans.mt-m2020185
ISSN: 1345-9678
eISSN: 1347-5320
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Microstructural changes in high-coercivity Zn-bonded Sm-Fe-N magnets Peer-reviewed
Masashi Matsuura, Kuniko Yamamoto, Nobuki Tezuka, Satoshi Sugimoto
Journal of Magnetism and Magnetic Materials 510 166943-166943 2020/09
Publisher: Elsevier BVDOI: 10.1016/j.jmmm.2020.166943
ISSN: 0304-8853
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Preparation of Sm−Fe−N Bulk Magnets with High Maximum Energy Products Peer-reviewed
R. Matsunami, M. Matsuura, N. Tezuka, S. Sugimoto
Journal of the Magnetics Society of Japan 44 (3) 64-69 2020/05/01
Publisher: The Magnetics Society of JapanISSN: 1882-2924
eISSN: 1882-2932
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Fabrication of Co2Fe(Al,Si) and Co2Fe(Al,Si)/MgO on Ge(111) Substrate and Its Magnetic Properties Peer-reviewed
Kohei Kataoka, Nobuki Tezuka, Masashi Matsuura, Satoshi Sugimoto
Journal of Electronic Science and Technology 17 (2) 109-115 2019/06
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Fabrication of Anisotropic Nd–Fe–B Powders by Ta Sputtering Peer-reviewed
Moe Kimura, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
MATERIALS TRANSACTIONS 60 (5) 830-836 2019/05/01
Publisher: Japan Institute of MetalsDOI: 10.2320/matertrans.m2019003
ISSN: 1345-9678
eISSN: 1347-5320
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Fabrication of Cr Diffused Sm2Fe17Nx Core-shell Magnetic Powders by Reduction-Diffusion Process Peer-reviewed
Ruka MATSUDA, Keisuke YARIMIZU, Masashi MATSUURA, Nobuki TEZUKA, Satoshi SUGIMOTO, Takashi ISHIKAWA, Yukinobu YONEYAMA
Journal of the Japan Society of Powder and Powder Metallurgy 66 (3) 116-121 2019/03/15
Publisher: Japan Society of Powder and Powder MetallurgyDOI: 10.2497/jjspm.66.116
ISSN: 0532-8799
eISSN: 1880-9014
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Magnetic anisotropy and crystallographic alignment in Fe and NdH2 during d-HDDR process of Nd-Fe-B-Ga-Nb powders Peer-reviewed
Takashi Horikawa, Masao Yamazaki, Chisato Mishima, Masashi Matsuura, Satoshi Sugimoto
AIP Advances 9 (3) 035244-035244 2019/03
Publisher: AIP PublishingDOI: 10.1063/1.5079953
eISSN: 2158-3226
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Preparation of Mn-diffused Sm-Fe-N core-shell powder by reduction-diffusion process Peer-reviewed
Masashi Matsuura, Keisuke Yarimizu, Yohei Osawa, Nobuki Tezuka, Satoshi Sugimoto, Takashi Ishikawa, Yukinobu Yoneyama
Journal of Magnetism and Magnetic Materials 471 310-314 2019/02
Publisher: Elsevier BVDOI: 10.1016/j.jmmm.2018.09.084
ISSN: 0304-8853
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Increase of energy products of Zn-bonded Sm-Fe-N magnets with low oxygen content Peer-reviewed
Masashi Matsuura, Yuki Nishijima, Nobuki Tezuka, Satoshi Sugimoto, Tetsuya Shoji, Noritsugu Sakuma
Journal of Magnetism and Magnetic Materials 467 64-68 2018/12
Publisher: Elsevier BVDOI: 10.1016/j.jmmm.2018.07.064
ISSN: 0304-8853
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Voltage control of a magnetic switching field for magnetic tunnel junctions with low resistance and perpendicular magnetic anisotropy Peer-reviewed
N. Tezuka, S. Oikawa, M. Matsuura, S. Sugimoto, K. Nishimura, T. Irisawa, Y. Nagamine, K. Tsunekawa
AIP Advances 8 (5) 055922-055922 2018/05
Publisher: AIP PublishingDOI: 10.1063/1.5006398
ISSN: 2158-3226
eISSN: 2158-3226
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High coercive Zn-bonded Sm-Fe-N magnets prepared using fine Zn particles with low oxygen content Peer-reviewed
Masashi Matsuura, Tomoki Shiraiwa, Nobuki Tezuka, Satoshi Sugimoto, Tetsuya Shoji, Noritsugu Sakuma, Kazuaki Haga
Journal of Magnetism and Magnetic Materials 452 243-248 2018/04
Publisher: Elsevier BVDOI: 10.1016/j.jmmm.2017.12.059
ISSN: 0304-8853
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Interfacial Crystal Structures and Non-Local Spin Signals of Co2FeAl0.5Si0.5/n-GaAs Junctions Peer-reviewed
Kohei Kataoka, Tatsuya Saito, Nobuki Tezuka, Masashi Matsuura, Satoshi Sugimoto
IEEE Transactions on Magnetics 54 (1) 1-3 2018/01
Publisher: Institute of Electrical and Electronics Engineers (IEEE)DOI: 10.1109/tmag.2017.2756986
ISSN: 0018-9464
eISSN: 1941-0069
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Microstructure Formation in Strip-Cast RE-Fe-B Alloys for Magnets Peer-reviewed
Kazuhiko Yamamoto, Masashi Matsuura, Satoshi Sugimoto
Metallurgical and Materials Transactions A 48 (7) 3482-3489 2017/07
DOI: 10.1007/s11661-017-4124-8
ISSN: 1073-5623
eISSN: 1543-1940
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Effect of hydrogenation disproportionation conditions on magnetic anisotropy in Nd-Fe-B powder prepared by dynamic hydrogenation disproportionation desorption recombination Peer-reviewed
Masao Yamazaki, Takashi Horikawa, Chisato Mishima, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
AIP Advances 7 (5) 056220-056220 2017/05
Publisher: AIP PublishingDOI: 10.1063/1.4975697
eISSN: 2158-3226
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Crystal, electronic structures and spin signals Co<inf>2</inf>FeAl<inf>0.5</inf>Si<inf>0.5</inf>/n-GaAs junctions
N. Tezuka, K. Kataoka, T. Saito, M. Matsuura, S. Sugimoto
2017 IEEE International Magnetics Conference (INTERMAG) 2017/04
Publisher: IEEEDOI: 10.1109/intmag.2017.8007723
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Improvement of Coercivity of Nd-Fe-B Powder by Nd-Cu Sputtering
Ami Iijima, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto, Yasuhiro Une, Hirokazu Kubo, Masato Sagawa
MATERIALS TRANSACTIONS 58 (5) 825-828 2017
DOI: 10.2320/matertrans.m2016448
ISSN: 1345-9678
eISSN: 1347-5320
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Preparation of Composite Magnetic Nanoparticles by Arc Plasma Deposition Peer-reviewed
Masashi MATSUURA, Takuya IGARASHI, Tetsuro YAMAMOTO, Nobuki TEZUKA, Satoshi SUGIMOTO
Journal of the Japan Society of Powder and Powder Metallurgy 64 (7) 364-371 2017
Publisher: Japan Society of Powder and Powder MetallurgyDOI: 10.2497/jjspm.64.364
ISSN: 0532-8799
eISSN: 1880-9014
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First-principles Study of Stability of Cu in the Nd-rich and Nd Oxide Phases of Nd-Fe-B Permanent Magnet Peer-reviewed
Arkapol Saengdeejing, Ying Chen, Masashi Matsuura, Satoshi Sugimoto
Journal of the Chinese Chemical Society 63 (6) 506-512 2016/06
Publisher: WileyISSN: 0009-4536
eISSN: 2192-6549
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Crystallographic alignment in the recombination stage in d-HDDR process of Nd-Fe-B-Ga-Nb powders Peer-reviewed
Takashi Horikawa, Masashi Matsuura, Satoshi Sugimoto, Masao Yamazaki, Chisato Mishima
AIP Advances 6 (5) 056017-056017 2016/05
DOI: 10.1063/1.4944073
ISSN: 2158-3226
eISSN: 2158-3226
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Lattice Distortion and Magnetic Anisotropy of FeCo-Ti-N Thin Films Peer-reviewed
Takanori Kawahara, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
IEEJ Transactions on Fundamentals and Materials 136 (12) 804-811 2016
Publisher: Institute of Electrical Engineers of Japan (IEE Japan)ISSN: 0385-4205
eISSN: 1347-5533
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High-Coercivity Fe-Co Nanoparticles Prepared by Pulsed Arc Plasma Deposition Peer-reviewed
Daiki Horiyama, Masashi Matsuura, Tetsuro Yamamoto, Nobuki Tezuka, Satoshi Sugimoto
MATERIALS TRANSACTIONS 57 (2) 207-211 2016
DOI: 10.2320/matertrans.maw201510
ISSN: 1345-9678
eISSN: 1347-5320
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Perpendicular Magnetic Tunnel Junctions With Low Resistance-Area Product: High Output Voltage and Bias Dependence of Magnetoresistance Peer-reviewed
N. Tezuka, S. Oikawa, I. Abe, M. Matsuura, S. Sugimoto, K. Nishimura, T. Seino
IEEE Magnetics Letters 7 1-4 2016
DOI: 10.1109/lmag.2016.2584582
ISSN: 1949-307X
eISSN: 1949-3088
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Enhancement of Coercivity of Nd-Fe-B Ultrafine Powders Comparable With Single-Domain Size by the Grain Boundary Diffusion Process Peer-reviewed
Satoshi Sugimoto, Michihide Nakamura, Masashi Matsuura, Yasuhiro Une, Hirokazu Kubo, Masato Sagawa
IEEE Transactions on Magnetics 51 (11) 1-4 2015/11
DOI: 10.1109/tmag.2015.2434889
ISSN: 0018-9464
eISSN: 1941-0069
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Hydrogen Pressure and Temperature Dependence of the Disproportionated State and Magnetic Anisotropy in the ${d}$ -HDDR Process of Nd–Fe–B–Ga–Nb Powders Peer-reviewed
Takashi Horikawa, Masashi Matsuura, Satoshi Sugimoto, Masao Yamazaki, Chisato Mishima
IEEE Transactions on Magnetics 51 (11) 1-4 2015/11
DOI: 10.1109/tmag.2015.2442620
ISSN: 0018-9464
eISSN: 1941-0069
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Toward for Improvement of Magnetic Properties in Permanent Magnets
Satoshi Sugimoto, Masashi Matsuura, Yasuhiro Une, Hirokazu Kubo, Masato Sagawa
Critical Metal Symposium in Sendai Proceedings 2015/10/28
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Structural, Magnetic and Electric Transport Properties for Co2FeAl0.5Si0.5/n-GaAs Junctions
Nobuki Tezuka, Tatsuya Saito, Masashi Matsuura, Satoshi Sugimoto
Solid State Phenomena 233-234 411-414 2015/07
Publisher: Trans Tech Publications, Ltd.DOI: 10.4028/www.scientific.net/ssp.233-234.411
ISSN: 1662-9779
eISSN: 1662-9779
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Increased uniaxial perpendicular anisotropy in tetragonally distorted FeCo-Ti-N films Peer-reviewed
Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
Journal of Applied Physics 117 (17) 17A738-17A738 2015/05/07
DOI: 10.1063/1.4916763
ISSN: 0021-8979
eISSN: 1089-7550
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Effects of Hydrogenation-Disproportionation-Desorption-Recombination Processing Parameters on the Particle Size of Ultrafine Jet-Milled Nd-Fe-B Powders Peer-reviewed
Michihide Nakamura, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto, Yasuhiro Une, Hirokazu Kubo, Masato Sagawa
MATERIALS TRANSACTIONS 56 (1) 129-134 2015
Publisher: Japan Institute of MetalsDOI: 10.2320/matertrans.m2014273
ISSN: 1345-9678
eISSN: 1347-5320
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Preparation of solid–solution type Fe–Co nanoalloys by synchronous deposition of Fe and Co using dual arc plasma guns Peer-reviewed
Masaaki Sadakiyo, Minako Heima, Tomokazu Yamamoto, Syo Matsumura, Masashi Matsuura, Satoshi Sugimoto, Kenichi Kato, Masaki Takata, Miho Yamauchi
Dalton Transactions 44 (36) 15764-15768 2015
DOI: 10.1039/c5dt02815a
ISSN: 1477-9226
eISSN: 1477-9234
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Influence of Swaging on the Magnetic Properties of Zn-Bonded Sm-Fe-N Magnets Peer-reviewed
Kohei Kataoka, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
MATERIALS TRANSACTIONS 56 (10) 1698-1702 2015
DOI: 10.2320/matertrans.m2015190
ISSN: 1345-9678
eISSN: 1347-5320
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Comparison of Spin Signals Between 3T Hanle and 4T Non-Local Methods for Co2Fe(Al,Si)/n-GaAs Junctions Peer-reviewed
Nobuki Tezuka, Tatsuya Saito, Masashi Matsuura, Satoshi Sugimoto
IEEE Transactions on Magnetics 50 (11) 1-4 2014/11
Publisher: Institute of Electrical and Electronics Engineers (IEEE)DOI: 10.1109/tmag.2014.2325942
ISSN: 0018-9464
eISSN: 1941-0069
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Microstructure and coercivity of nitrided Mn–Sn-based alloys
Masashi Matsuura, Keita Isogai, Keita Shinaji, Nobuki Tezuka, Satoshi Sugimoto
Journal of Alloys and Compounds 605 208-212 2014/08
DOI: 10.1016/j.jallcom.2014.03.158
ISSN: 0925-8388
eISSN: 1873-4669
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Formation of the Face-Centered Cubic (FCC)-NdO x Phase at Nd/Nd-Fe-B Interface: A First-Principles Modeling Peer-reviewed
Ying Chen, Arkapol Saengdeejing, Masashi Matsuura, Satoshi Sugimoto
JOM 66 (7) 1133-1137 2014/07
DOI: 10.1007/s11837-014-1004-1
ISSN: 1047-4838
eISSN: 1543-1851
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Effect of Annealing on Magnetic Properties of Ultrafine Jet-Milled Nd-Fe-B Powders Peer-reviewed
Michihide Nakamura, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto, Yasuhiro Une, Hirokazu Kubo, Masato Sagawa
MATERIALS TRANSACTIONS 55 (10) 1582-1586 2014
Publisher: Japan Institute of MetalsDOI: 10.2320/matertrans.maw201402
ISSN: 1345-9678
eISSN: 1347-5320
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Magnetic properties of amorphous Fe-B / spinel-ferrite composite particles prepared by the ferrite plating method Peer-reviewed
K. Shimba, Y. Hoshi, M. Matsuura, N. Tezuka, S. Sugimoto
Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy 61 S231-S233 2014
Publisher: Journal of the Japan Society of Powder and Powder MetallurgyISSN: 0532-8799
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Spin Injection, Transport, and Detection at Room Temperature in a Lateral Spin Transport Device with Co2FeAl0.5Si0.5/n-GaAs Schottky Tunnel Junctions Peer-reviewed
Tatsuya Saito, Nobuki Tezuka, Masashi Matsuura, Satoshi Sugimoto
Applied Physics Express 6 (10) 103006-103006 2013/10/01
Publisher: IOP PublishingISSN: 1882-0778
eISSN: 1882-0786
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Four-terminal nonlocal signals in lateral spin transport devices with variously ordered Co2FeAl0.5Si0.5 full-Heusler alloy electrodes Peer-reviewed
Tatsuya Saito, Nobuki Tezuka, Masashi Matsuura, Satoshi Sugimoto
Applied Physics Letters 103 (12) 122401-122401 2013/09/16
Publisher: AIP PublishingDOI: 10.1063/1.4821451
ISSN: 0003-6951
eISSN: 1077-3118
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Preparation of ultrafine jet-milled powders for Nd-Fe-B sintered magnets using hydrogenation–disproportionation–desorption–recombination and hydrogen decrepitation processes Peer-reviewed
Michihide Nakamura, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto, Yasuhiro Une, Hirokazu Kubo, Masato Sagawa
Applied Physics Letters 103 (2) 022404-022404 2013/07/08
DOI: 10.1063/1.4813399
ISSN: 0003-6951
eISSN: 1077-3118
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Microstructure and Magnetic Properties of Mn-Sn-N and Mn-Sn-Co-N Alloys
ISOGAI Keita, SHINAJI Keita, MASE Tsuyoshi, MATSUURA Masashi, TEZUKA Nobuki, SUGIMOTO Satoshi
MATERIALS TRANSACTIONS 54 (7) 1236-1239 2013/07/01
Publisher: The Japan Institute of Metals and MaterialsDOI: 10.2320/matertrans.M2013113
ISSN: 1345-9678
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Non-Local and Local Spin Signals in a Lateral Spin Transport Device With ${\rm Co}_{2}{\rm FeAl}_{0.5}{\rm Si}_{0.5}/n$-GaAs Schottky Tunnel Junctions Peer-reviewed
Tatsuya Saito, Nobuki Tezuka, Masashi Matsuura, Satoshi Sugimoto
IEEE Transactions on Magnetics 49 (7) 4327-4330 2013/07
DOI: 10.1109/tmag.2013.2248053
ISSN: 0018-9464
eISSN: 1941-0069
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Three-Terminal Hanle Signals in Schottky Tunnel Junctions with Co2FeAl0.5Si0.5Full-Heusler Alloy Electrodes Deposited at Various Temperatures Peer-reviewed
Tatsuya Saito, Nobuki Tezuka, Masashi Matsuura, Satoshi Sugimoto
Japanese Journal of Applied Physics 52 (6R) 063001-063001 2013/06/01
ISSN: 0021-4922
eISSN: 1347-4065
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Influence of Heat Treatment on the Microstructure and Magnetic Properties of Mn–Sn–Co–N Alloys Peer-reviewed
Keita Shinaji, Tsuyoshi Mase, Keita Isogai, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
MATERIALS TRANSACTIONS 54 (10) 2007-2010 2013
DOI: 10.2320/matertrans.maw201312
ISSN: 1345-9678
eISSN: 1347-5320
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Crystal Structures and Spin Injection Signals of Si/Mg/MgO/Co2FeAl0.5Si0.5 Junctions Peer-reviewed
Takashi Onodera, Masahiro Yoshida, Nobuki Tezuka, Masashi Matsuura, Satoshi Sugimoto, Yoshiaki Saito
MATERIALS TRANSACTIONS 54 (8) 1392-1395 2013
DOI: 10.2320/matertrans.m2013139
ISSN: 1345-9678
eISSN: 1347-5320
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Magnetic properties of mnbi fine particles fabricated using hydrogen plasma metal reaction Peer-reviewed
Keita Isogai, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
Materials Transactions 54 (9) 1673-1677 2013
Publisher: Japan Institute of MetalsDOI: 10.2320/matertrans.MAW201306
ISSN: 1345-9678
eISSN: 1347-5320
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Microstructure evaluation for Dy-free Nd-Fe-B sintered magnets with high coercivity Peer-reviewed
R. Goto, M. Matsuura, S. Sugimoto, N. Tezuka, Y. Une, M. Sagawa
Journal of Applied Physics 111 (7) 07A739-07A739 2012/04
DOI: 10.1063/1.3680190
ISSN: 0021-8979
eISSN: 1089-7550
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Interfacial Microstructure of Nd2Fe14B/Nd-Rich and Coercivity in Nd-Fe-B Films Peer-reviewed
MATSUURA Masashi, GOTO Ryota, TEZUKA Nobuki, SUGIMOTO Satoshi
The Journal of the Japan Institute of Metals.A 76 (1) 65-71 2012
ISSN: 0021-4876
eISSN: 1880-6880
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Evaluation of the Microstructural Contribution to the Coercivity of Fine-Grained Nd–Fe–B Sintered Magnets Peer-reviewed
Togo Fukada, Masashi Matsuura, Ryota Goto, Nobuki Tezuka, Satoshi Sugimoto, Yasuhiro Une, Masato Sagawa
MATERIALS TRANSACTIONS 53 (11) 1967-1971 2012
DOI: 10.2320/matertrans.maw201207
ISSN: 1345-9678
eISSN: 1347-5320
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Transmission Electron Microscopy Study on Nd-Rich Phase at the Surface of ${\hbox {Nd } }_{2}{\hbox {Fe } }_{14}{\hbox {B } }$ Phase in Nd-Fe-B Films Peer-reviewed
Masashi Matsuura, Ryota Goto, Nobuki Tezuka, Satoshi Sugimoto
IEEE Transactions on Magnetics 47 (10) 3273-3275 2011/10
DOI: 10.1109/tmag.2011.2148111
ISSN: 0018-9464
eISSN: 1941-0069
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Influence of microstructural change of the interface between Nd2Fe14B and Nd-O phases on coercivity of Nd-Fe-B films by oxidation and subsequent low-temperature annealing Peer-reviewed
Masashi Matsuura, Ryota Goto, Nobuki Tezuka, Satoshi Sugimoto
Journal of Physics: Conference Series 266 012039-012039 2011/01/01
DOI: 10.1088/1742-6596/266/1/012039
ISSN: 1742-6588
eISSN: 1742-6596
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Nd-Fe-B sintered magnets fabrication by using atomized powders Peer-reviewed
R Goto, S Sugimoto, M Matsuura, N Tezuka, Y Une, M Sagawa
Journal of Physics: Conference Series 266 012029-012029 2011/01/01
DOI: 10.1088/1742-6596/266/1/012029
ISSN: 1742-6588
eISSN: 1742-6596
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Effect of Cu addition on coercivity and interfacial state of Nd-Fe-B/Nd-rich thin films Peer-reviewed
M Matsuura, S Sugimoto, T Fukada, R Goto, N Tezuka
Journal of Physics: Conference Series 200 (8) 082019-082019 2010/01/01
DOI: 10.1088/1742-6596/200/8/082019
ISSN: 1742-6588
eISSN: 1742-6596
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Influence of Nd Oxide Phase on the Coercivity of Nd-Fe-B Thin Films
Masashi Matsuura, Ryota Goto, Nobuki Tezuka, Satoshi Sugimoto
MATERIALS TRANSACTIONS 51 (10) 1901-1904 2010
DOI: 10.2320/matertrans.maw201019
ISSN: 1345-9678
eISSN: 1347-5320
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Interfacial state and magnetic properties of Nd-Fe-B/Nd thin films
Masashi Matsuura, Satoshi Sugimoto, Ryota Goto, Nobuki Tezuka
Journal of Applied Physics 105 (7) 07A741-07A741 2009/04
DOI: 10.1063/1.3076050
ISSN: 0021-8979
eISSN: 1089-7550
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Effect of Cu Addition on the Phase Equilibria in Nd-Fe-B Sintered Magnets Peer-reviewed
Shota Nishio, Satoshi Sugimoto, Ryota Goto, Masashi Matsuura, Nobuki Tezuka
MATERIALS TRANSACTIONS 50 (4) 723-726 2009
DOI: 10.2320/matertrans.mbw200824
ISSN: 1345-9678
eISSN: 1347-5320
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Influences of Oxidation State of Nd-Rich Phase on the Coercivity of Nd-Fe-B/Nd Thin Films
Masashi Matsuura, Togo Fukada, Ryota Goto, Nobuki Tezuka, Satoshi Sugimoto
MATERIALS TRANSACTIONS 50 (9) 2139-2142 2009
DOI: 10.2320/matertrans.maw200913
ISSN: 1345-9678
eISSN: 1347-5320
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Wettability and Interfacial Microstructure Between ${\hbox {Nd } }_{2}{\hbox {Fe } }_{14}{\hbox {B } }$ and Nd-Rich Phases in Nd–Fe–B Alloys
R. Goto, S. Nishio, M. Matsuura, N. Tezuka, S. Sugimoto
IEEE Transactions on Magnetics 44 (11) 4232-4234 2008/11
DOI: 10.1109/tmag.2008.2001544
ISSN: 0018-9464
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Wettability between Nd2Fe14B and Nd-Rich Phase in Nd-Fe-B Alloy System Peer-reviewed
72 (12) 1010-1014 2008
ISSN: 0021-4876
eISSN: 1880-6880
Misc. 26
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Fe-Cr-Co系伸長合金粉末の電磁波吸収特性
石島知樹, 佐藤光晴, 阿加賽見, 松浦昌志, 手束展規, 杉本諭
MAG-23 (172) 25-32 2023/12
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Fe3O4ナノ粒子の還元・窒化によるFe-Fe16N2粉末の作製と電磁波吸収特性
阿加賽見, 佐藤光晴, 松浦昌志, 杉本諭
電気学会マグネティックス研究会資料 MAG-23 (169) 21-24 2023/12
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TbCu7型 Sm-Fe-Co-Nb-B 系急冷薄帯における相変化温度の組成依存性
日向 陽介, 黒川 直樹, 桜田 新哉, 松浦 昌志, 手束 展規, 杉本 諭
電気学会マグネティックス研究会 MAG-22 (086) 37-44 2022/08
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扁平Fe粉末-樹脂複合シートにおける透磁率とノイズ抑制特性
豊田雄一朗, 松浦昌志, 阿加賽見, 佐藤光晴, 手束展規, 遠藤恭, 杉本諭
電気学会マグネティックス研究会資料 MAG-21 (137) 15-18 2021/12
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Fe粉末における扁平化と高周波磁気特性
豊田 雄一朗, 阿加 賽見, 佐藤 光晴, 松浦 昌志, 手束 展規, 杉本 諭
電気学会マグネティックス研究会資料 MAG-20-065 35-40 2020/08
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高保磁力Sm-Fe-Ti系粉末の作製
江上 章裕, Zhao Luo, 松浦 昌志, 手束 展規, 杉本 諭
電気学会マグネティックス研究会資料 MAG-20-065 11-16 2020/08
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高特性Sm-Fe-N系バルク磁石の組織と磁気特性
松浦 昌志, 松南 諒, 西島 佑樹, 手束 展規, 杉本 諭
電気学会マグネティックス研究会資料 MAG-18 61-64 2019/12
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低酸素化によるSm-Fe-N系バルク磁石の高特性化
松浦 昌志, 西島 佑樹, 手束展規, 杉本 諭
電気学会マグネティックス研究会資料 MAG-18 41-45 2018/12
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d-HDDR処理したNd-Fe-B-Ga-Nb磁石粉末の磁気異方性と微細組織および結晶方位との関係
堀川 高志, 山崎 理央, 三嶋 千里, 松浦 昌志, 杉本 諭
電気学会マグネティックス研究会資料 MAG-18 37-42 2018/12
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e-Fe2O3微粒子の水素還元による相変化と磁気特性
阿部格, 片桐直人, 松浦昌志, 手束展規, 杉本諭
電気学会マグネティックス研究会資料 MAG-18 (094) 71-75 2018/08
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Nd-CuスパッタリングによるNd-Fe-B系超微細粉末の高保磁力化
飯島亜美, 松浦昌志, 手束展規, 宇根康裕, 久保博一, 溝口徹彦, 入山恭彦, 佐川眞人
電気学会マグネティックス研究会資料 MAG-17 83-88 2017/08
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α-Fe/FePd複合粉末の作製と磁気特性
阿部 格, 小川 智之, 松浦 昌志, 手束 展規, 齊藤 伸, 杉本 諭
電気学会マグネティックス研究会資料 MAG-17 69-74 2017/08
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Changes in crystallographic relationship and magnetic anisotropy in d-HDDR process of Nd-Fe-B-Ga-Nb powders
T. Horikawa, M. Matsuura, S. Sugimoto, M. Yamazaki, C. Mishima
Proceedings of the 24th International Workshop on Rare-Earth and Future Permanent Magnets and Their Applications (REPM 16) 69-72 2016/08/29
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FeCo-Ti-N系異方性薄膜における結晶構造と磁気特性の膜厚依存性
河原崇範, 松浦昌志, 手束展規, 杉本諭
電気学会マグネティックス研究会資料 MAG-15-160 33-37 2015/12
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Enhancement of Coercivity of Nd-Fe-B Ultrafine Powders Comparable to Single Domain Size by Grain Boundary Diffusion Process.
S. Sugimoto, M. Nakamura, M. Matsuura, Y. Une, H. Kubo, M. Sagawa
2015 IEEE MAGNETICS CONFERENCE (INTERMAG) 2015
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Effect of temperature and pressure conditions on phase evolution and magnetic anisotropy in d-HDDR process for Nd-Fe-B powders.
T. Horikawa, M. Matsuura, S. Sugimoto, M. Yamazaki, C. Mishima
2015 IEEE MAGNETICS CONFERENCE (INTERMAG) 2015
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Effect of Annealing on Magnetic Properties and Microstructure of Ultrafine Nd-Fe-B Powders
Michihide Nakamura, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
Proceedings of the 23nd International Workshop on Rare-Earth Permanent Magnets and their Applications (REPM’ 14) 57-60 2014/08
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Recent Progress in High-Performance Magnets
Satoshi Sugimoto, Michihide Nakamura, Keita Isogai, Masashi Matsuura
Proceedings of the 23nd International Workshop on Rare-Earth Permanent Magnets and their Applications (REPM’ 14) 34-38 2014/08
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HDDR法利用によるNd-Fe-B系焼結磁石向け超微細原料粉末作製法の開発
中村 通秀, 松浦 昌志, 手束 展規, 杉本 諭, 宇根 康裕, 久保 博一, 佐川 眞人
電気学会 マグネティックス研究会資料 MAG-13-107 25-30 2013/12
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CRYSTAL STRUCTURE AND LATTICE CONSTANT OF ND-RICH PHASE IN ND-FE-B FILMS
M. Matsuura, N. Tezuka, S. Sugimoto
Proceeding of the 21st Workshop on Rare-Earth Permanent Magnets and their applications (REPM' 12), Nagasaki, Japan, 2-5 September 2012. 2012
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Enhancement of Coercivity of Zn-bonded Sm-Fe-N Magnets Prepared by Hot-rolling
D. Ishihara, M. Matsuura, N. Tezuka, S. Sugimoto
Proceeding of the 21st Workshop on Rare-Earth Permanent Magnets and their applications (REPM' 12), Nagasaki, Japan, 2-5 September 2012. 2012
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Influence of Nd2Fe14B/Nd(-O) Interfacial Microstructure on Coercivity in Nd-Fe-B Thin Films
M. Matsuura, R Goto, N Tezuka, S. Sugimoto
Proceeding of the 21st Workshop on Rare-Earth Permanent Magnets and their applications (REPM' 10), Bled, Slovenia, 29 Augast -2 September 2010 2010
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Microstructure During the Fabrication Process of Nd-Fe-B Sintered Magnets Using Atomized Powders
Ryota Goto, Satoshi Sugimoto, Masashi Matsuura, Nobuki Tezuka, Yasuhiro Une, Masato Sagawa
Proceeding of the 21st Workshop on Rare-Earth Permanent Magnets and their applications (REPM' 10), Bled, Slovenia, 29 Augast -2 September 2010 2010
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Nd-Fe-B/Nd薄膜における酸化状態と保磁力
松浦 昌志, 深田 東吾, 後藤 龍太, 手束 展規, 杉本 諭
電気学会マグネティックス研究会資料 MAG-09-71 2009
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Nd-Fe-B薄膜の保磁力に及ぼす酸化状態とCu添加の影響
松浦 昌志, 深田 東吾, 後藤 龍太, 手束 展規, 杉本 諭
電気学会マグネティックス研究会資料 MAG-09-184 2009
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Influence of Dy addition on wettability between Nd2Fe14B and Nd-rich phases in Nd-Fe-B alloys
R. Goto, S. Nishio, M. Matsuura, S. Sugimoto, N. Tezuka
Proceedings of 20th International Workshop on Rare Earth Permanent Magnet and Their Applications 118-121 2008/09/08
Books and Other Publications 1
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次世代永久磁石の開発最前線 磁性の解明から構造解析、省・脱レアアース磁石、モータ応用まで
松浦 昌志
株式会社エヌ・ティー・エス 2019/02
Presentations 118
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Composition dependence on magnetic properties and phase changes of TbCu7-type Sm-Fe-Co-Nb-B alloys
The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025), 30th, July 2025, Tsukuba, Japan 2025/07/30
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高温環境下での使用を目指したSm-Fe系永久磁石の組織と磁気特性 Invited
松浦昌志, 杉本諭
日本MRS年次大会 2024/12/16
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Magnetic properties and Microstructure of TbCu7-type Sm-Fe-Co-Nb-B alloy Invited
Joint session of MSJ and KMS on permanent magnets and spintronics 2024/09/24
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高特性TbCu7型Sm-Fe系磁石合金の開発 Invited
松浦昌志, 杉本諭, 桜田新哉
電気学会モータドライブ/回転機/自動車 合同研究会 2024/07/11
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TbCu7型Sm-Fe-Co-Nb-B系ガスアトマイズ粉末の磁気特性
日向陽介, 松浦昌志, 手束展規, 杉本諭, 桜田新哉
日本金属学会2023年秋期講演大会 2023/09/21
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Fe3B-Fe複相粉末を用いた電磁波吸収体の作製
松浦昌志, 宮崎修平, 石田岳, 阿加賽見, 佐藤光晴, 手束展規, 杉本諭
日本金属学会2023年秋期講演大会 2023/09/20
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Development of High Anisotropic Nd-Fe-B HDDR Powders Invited
Satoshi Sugimoto, Takashi Horikawa, Masao Yamazaki, Masashi Matsuura, Hironari Mitarai
27TH INTERNATIONAL WORKSHOP ON RARE EARTH AND FUTURE PERMANENT MAGNETS AND THEIR APPLICATIONS 2023/09/05
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Microstructural Changes at The Sm2Fe17 and Zn Interface
Masashi Matsuura, Kuniko Yamamoto, Satoshi Sugimoto
27th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications 2023/09/07
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窒素を含まない省レアアースSm-Fe系磁石材料の開発 Invited
桜田 新哉, 杉本 諭, 松浦 昌志
JABM 日本ボンド磁性材料協会 第101回技術例会 2023/05/26
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Magnetic Switching Properties for Synthetic Antiferromagntic Layers with Perpendicular Easy Magnetic Anisotropy
Nobuki Tezuka, Shuhei Fujikawa, Hajime Akatani, Masashi Matsuura, Satoshi Sugimoto, Yoshiaki Saito
Intermag 2023 2023/05/16
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Microwave absorption properties of Fe/Fe16N2 nanoparticles prepared from iron oxide
Saijian Ajia, Mitsuharu Sato, Masashi Matsuura, Satoshi Sugimoto
Intermag 2023 2023/05/18
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Effects of Nb and B addition on intrinsic magnetic properties and phase on TbCu7-type Sm-Fe-Co-Nb-B alloy
Masashi Matsuura, Naoki Kurokawa, Yosuke Hinata, Shinya Sakurada, Satoshi Sugimoto
Intermag 2023 2023/05/17
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スピノーダル分解したFe-Cr-Co系磁石合金による高性能電磁波吸収体の開発
佐藤 光晴, 阿加 賽見, 松浦 昌志, 杉本 諭, 五十嵐 利行, 茶谷 健一, 池田 昌
日本金属学会2023年春期第172回講演大会 2023/03/09
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Ce-Fe-B系合金のHDDRプロセスにおける再結合反応の水素圧力と温度の関係
新保 遼, 堀川 高志, 山崎 理央, 松浦 昌志, 貝沼 亮介, 杉本 諭
日本金属学会2023年春期第172回講演大会 2023/03/09
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Sm-Fe-N 系磁石の磁気特性向上と微細組織変化 Invited
松浦昌志, 杉本諭
BMシンポジウム2022「パワーエレクトロニクス用磁気デバイスの展望と希土類磁石の最新開発動向」 2022/12/02
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Fabrication of high-performance microwave absorbers and noise suppression sheets using spinodal decomposed Fe-Cr-Co flakes
Saijian AJIA, Hirotaka ASA, Mitsuharu SATO, Masashi MATSUURA, Nobuki TEZUKA, Satoshi SUGIMOTO
2022/11/15
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Magnetic properties of Sm-Fe-N core-shell powders prepared by reduction-diffusion process Invited
Masashi Matsuura, Ruka Matsuda, Takashi Ishikawa, Yukinobu Yoneyama, Satoshi Sugimoto
2022/09/13
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TbCu7型Sm-Fe-Co-Nb-B系急冷薄帯における相変化温度の組成依存性
日向陽介, 黒川直樹, 桜田新哉, 松浦昌志, 手束展規, 杉本諭
電気学会 マグネティックス研究会 2022/08/04
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新規粉末作製プロセスによる高性能Sm-Fe-N系磁石の開発 Invited
松浦昌志, 杉本諭
粉体粉末冶金協会2022年度春季大会(第129回講演大会) 2022/05/24
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Fe-Cr-Co系合金粉末を用いた新たな電磁波吸収体の開発
阿加 賽見, 麻 博隆, 豊田 雄一郎, 佐藤 光晴, 松浦 昌志, 手束 展規, 杉本 諭
日本金属学会2022年春期第170回講演大会 2022/03/17
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TbCu7型Sm-Fe-Co-Nb-B系急冷薄帯の磁気特性と微細組織
黒川 直樹, 松浦 昌志, 手束 展規, 杉本 諭, 桜田 新哉
日本金属学会2022年春期第170回講演大会 2022/03/16
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Preparation of High-coercivity SmFe10V2 Powders by a Reduction-diffusion Process
ZHAO LUO, 松浦 昌志, 杉本 諭
日本金属学会2022年春期第170回講演大会 2022/03/16
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Nd-Fe-B系磁石粉末のd-HDDR処理における高異方性の発現と磁気特性の向上 Invited
堀川 高志, 山崎 理央, 三嶋 千里, 松浦 昌志, 杉本 諭
日本金属学会2022年春期第170回講演大会 2022/03/15
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扁平Fe粉末-樹脂複合シートにおける透磁率とノイズ抑制特性
豊田雄一朗, 松浦昌志, 阿加賽見, 佐藤光晴, 手束展規, 遠藤恭, 杉本諭
電気学会マグネティックス研究会 2021/12/16
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Sm2(Fe, Co, Ga)17Cx 微粉末の磁気特性
中山 徳行, 松浦 昌志, 杉本 諭
粉体粉末冶金協会2021年度秋季大会(第128回講演大会) 2021/11/19
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Sm2Fe17/Zn拡散対における微細組織観察
松浦昌志, 山本邦子, 杉本諭, 佐久間紀次, 伊東正朗
日本金属学会 2021年秋期講演(第169回)大会 2021/09/16
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Fabrication of high heat resistant Sm-Fe-N magnetic powder by reduction-diffusion process
Masashi Matsuura, Ruka Matsuda, Satoshi Sugimoto, Nobuki Tezuka, Takashi Ishikawa, Yukinobu Yoneyama
The 26th International Workshop on Rare-Earth and Future Permanent Magnets and their Applications 2021/06/09
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高温水素解砕処理による高異方性Nd-Fe-B系d-HDDR粉末の開発
山崎 理央, 堀川 高志, 三嶋 千里, 松浦 昌志, 杉本 諭
日本金属学会2021年春期(第168回)講演大会 2021/03/18
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Nd-Fe-B系d-HDDR粉末のDR処理過程前後における組織・結晶方位関係の比較観察
堀川 高志, 山崎 理央, 三嶋 千里, 松浦 昌志, 杉本 諭
日本金属学会2021年春期(第168回)講演大会 2021/03/18
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還元拡散法により表面修飾したSm-Fe-N系粉末の洗浄方法に伴う耐熱性と微細組織の変化
松浦 昌志, 松田 瑠香, 手束 展規, 杉本 諭, 石川 尚, 米山 幸伸
日本金属学会2021年春期(第168回)講演大会 2021/03/18
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Fe系粉末-樹脂複合体の高周波特性と電磁ノイズ抑制効果
佐藤 光晴, 豊田 雄一朗, 阿加 賽見, 松浦 昌志, 手束 展規, 杉本 諭
粉体粉末冶金協会 2020年度秋季大会(第126回講演大会) 2020/10/27
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α-Fe/Co0.5Fe2.5O4混合粉末-樹脂複合体における電磁波吸収特性
麻 博隆, 阿加 賽見, 佐藤 光晴, 松浦 昌志, 手束 展規, 杉本 諭
粉体粉末冶金協会 2020年度秋季大会(第126回講演大会) 2020/10/27
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Fe粉末における扁平化と高周波磁気特性
豊田 雄一朗, 阿加 賽見, 佐藤 光晴, 松浦 昌志, 手束 展規, 杉本 諭
マグネティックス研究会 2020/08/03
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高保磁力Sm-Fe-Ti系粉末の作製
江上 章裕, Zhao Luo, 松浦 昌志, 手束 展規, 杉本 諭
マグネティックス研究会 2020/08/03
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Co-Si-B系粉末における結晶化と電磁波吸収特性
桐澤 一輝, 松浦昌志, 手束展規, 杉本 諭
日本金属学会2019年春期講演大会 2020/03/19
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還元拡散法による高耐熱Sm-Fe-N系磁石粉末の作製
松田 瑠香, 松浦昌志, 手束展規, 杉本 諭, 石川 尚, 米山 幸伸
日本金属学会2019年春期講演大会 2020/03/19
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WおよびLa添加Sm-Fe-N系粉末の微細組織と磁気特性
松浦 昌志, 松浦昌志, 鈴木志歩, 山本邦子, 手束展規, 杉本 諭
令和2年電気学会全国大会 2020/03/13
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低酸素プロセスによる高特性Sm-Fe-N系バルク磁石の開発
松浦 昌志, 松南 諒, 西島 佑樹, 手束 展規, 杉本 諭
第4回元素戦略プロジェクト連携シンポジウム 2020/02/04
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高特性Sm-Fe-N系バルク磁石の組織と磁気特性
松浦 昌志, 松南 諒, 手束 展規, 杉本 諭
電気学会マグネティックス研究会 2019/12/19
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La, W添加Sm2Fe17N3粉末の磁気特性と組織
松浦 昌志, 鈴木 志歩, 山本 邦子, 手束 展規, 杉本 諭
粉体粉末冶金協会2019年度秋季大会(第124回講演大会) 2019/10/22
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Development of Sm-Fe-N bulk magnets showing high maximum energy products
Ryo Matsunami, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
2019/09/25
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Magnetic properties and microstructure of high coercivity Zn-bonded Sm-Fe-N magnets Invited
Masashi Matsuura, Ryo Matsunami, Nobuki Tezuka, Satoshi Sugimoto, Tetsuya Shoji, Noritsugu Sakuma
The 10th Pacific Rim International Conference on Advanced Materials and Processing (PRICM10),Xi'an, China 2019/08/19
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Fabrication of;Anisotropic;Nd-Fe-B Powders by Ta Sputtering
Moe Kimura, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
Joint Symposium on Materials Science and Engineering for the 21st Century 2019/06/27
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Preparation of high performance Sm-Fe-N bulk magnets with low oxygen content
Masashi Matsuura, Yuki Nishijima, Nobuki Tezuka, Satoshi Sugimoto, Tetsuya Shoji, Noritsugu Sakuma
The 2nd Symposium for World Leading Research Centers-Materials Science and Spintronics- 2019/02/16
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Magnetic Anisotropy and Crystallographic Alignment in Fe and NdH2 during d-HDDR Process of Nd-Fe-B-Ga-Nb Powders
Takashi Horikawa, Masao Yamazaki, Chisato Mishima, Masashi Matsuura, Satoshi Sugimoto
2019 Joint MMM-Intermag Conference 2019/01/16
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d-HDDR処理したNd-Fe-B-Ga-Nb磁石粉末の磁気異方性と微細組織および結晶方位との関係
堀川 高志, 山崎 理央, 三嶋 千里, 松浦 昌志, 杉本 諭
マグネティックス研究会 2018/12/17
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低酸素化によるSm-Fe-N系バルク磁石の高特性化
松浦 昌志, 西島 佑樹, 手束 展規, 杉本 諭
マグネティックス研究会 2018/12/11
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高保磁力 Sm-Fe-N系 Znボンド磁石の微細組織
松浦 昌志, 手束 展規, 杉本 諭, 庄司 哲也, 佐久間 紀次
粉体粉末冶金協会 平成30 年度秋季大会(第122回講演大会) 2018/10
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Preparation of high performance Sm-Fe-N bulk magnets
Masashi Matsuura, Yuki Nishijima, Nobuki Tezuka, Satoshi Sugimoto
NIMS-WEEK2018 2018/10
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High performance Sm-Fe-N Zn-bonded magnets prepared using powders with low oxygen content Invited
Satoshi Sugimoto, Yuki Nishijima, Ryo Matsunami, Masashi Matsuura, Nobuki Tezuka, Noritsugu Sakuma, Tetsuya Shoji
The 25th International Workshop on Rare-Earth and Future Permanent Magnets and their Applications (REPM2018) 2018/08
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Fabrication of Cr diffused Sm2Fe17Nx core-shell powder by reduction diffusion process
Ruka Matsuda, Keisuke Yarimizu, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto, Takashi Ishikawa, Yukinobu Yoneyama
The 25th International Workshop on Rare-Earth and Future Permanent Magnets and their Applications (REPM2018) 2018/08
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Microstructure and magnetic anisotropy with different HD conditions in d-HDDR process of Nd-Fe-B powders
Masao Yamazaki, Takashi Horikawa, Chisato Mishima, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
The 25th International Workshop on Rare-Earth and Future Permanent Magnets and their Applications (REPM2018) 2018/08
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Magnetic properties of Mn diffused Sm2Fe17Nx core-shell powder by reduction diffusion process International-presentation
Masashi MATSUURA, Keisuke YARIMIZU, Nobuki TEZUKA, Satoshi SUGIMOTO, Takashi ISHIKAWA, Yukinobu YONEYAMA
The 25th International Workshop on Rare-Earth Permanent Magnets and their Applications (REPM2018) 2018/08/27
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ε-Fe2O3微粒子の水素還元による相変化と磁気特性
阿部 格, 片桐 直人, 松浦 昌志, 手束 展規, 杉本 諭
マグネティックス研究会 2018/08
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Magnetic properties of α-Fe/ L10-FePd composite nanoparticles
Itaru Abe, Tomoyuki Ogawa, Masashi Matsuura, Nobuki Tezuka, Shin Saito, Satoshi Sugimoto
2018 Joint Symposium on MSE for 21st Century 2018/06
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High performance Sm-Fe-N Zn-bonded magnets prepared using hydrogen plasma-metal reaction and arc plasma deposition Invited
Satoshi Sugimoto, Masashi Matsuura, Yuki Nishijima, Nobuki Tezuka, Tomoki Shiraiwa, Noritsugu Sakuma, Tetsuya Shoji
5th International Conference of Asian Union of Magnetics Societies (IcAUMS 2018) 2018/06
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還元拡散法によるCr拡散Sm2Fe17Nxコア・シェル磁石粉末の作製
松田 瑠香, 鑓水 啓介, 松浦 昌志, 手束 展規, 杉本 諭
粉体粉末冶金協会 平成30年度春季大会 (第121回講演大会) 2018/05
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Relationship between microstructure and anisotropy of Nd-Fe-B magnetic powder prepared by d-HDDR
M.Yamazaki, T.Horikawa, C.Mishima, M.Matsuura, N.Tezuka, S.Sugimoto
2018 Annual Meeting of Excellent Graduate Schools for Materials Integration Center and Materials Science Center in conjunction with 2018 Russia-Japan Conference “Advanced Materials: Synthesis, Processing and Properties of Nanostructures” 2018/03
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Magnetic Properties of Co2Fe(Al,Si) Heusler alloy deposited on MgO/Ge(111) Substrates
K.Kataoka, N.Tezuka, M.Matsuura, S.Sugimoto
2018 Annual Meeting of Excellent Graduate Schools for Materials Integration Center and Materials Science Center in conjunction with 2018 Russia-Japan Conference “Advanced Materials: Synthesis, Processing and Properties of Nanostructures” 2018/03
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Fabrication and magnetic properties of α-Fe/FePd composite particles
I.Abe, T.Ogawa, M.Matsuura, N.Tezuka, S.Sugimoto
2018 Annual Meeting of Excellent Graduate Schools for Materials Integration Center and Materials Science Center in conjunction with 2018 Russia-Japan Conference “Advanced Materials: Synthesis, Processing and Properties of Nanostructures” 2018/03
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垂直磁化を有する反平行結合膜の磁化過程
藤川 修平, 手束 展規, 松浦 昌志, 杉本 諭
日本金属学会 2018年春期大会(第162回講演大会) 2018/03
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Bi-X-Y(X=Co、Ir; Y=Ti、Zr、Hf)合金の構造と磁気・電気伝導特性
手束 展規, 米澤 隆宏, 松浦 昌志, 杉本 諭
日本金属学会 2018年春期大会(第162回講演大会) 2018/03
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還元拡散法により作製したSm-Fe-N/Sm-(Fe, Mn)-Nコアシェル粒子の作製
鑓水 啓介, 大澤 洋平, 松浦 昌志, 手束 展規, 杉本 諭
日本金属学会 2018年春期大会(第162回講演大会) 2018/03
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低酸素 Sm-Fe-N 系 Zn ボンド磁石の磁気特性
西島 佑樹, 松浦 昌志, 手束 展規, 杉本 諭
日本金属学会 2018年春期大会(第162回講演大会) 2018/03
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Magnetic Properties of Co2Fe(Al,Si) and Co2Fe(Al,Si)/MgO deposited on Ge(111) Substrate
K.Kataoka, N.Tezuka, M.Matsuura, S.Sugimoto
Kick-off Symposium for World Leading Research Centers -Materials Science and Spintronics- 2018/02/20
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Magnetic Properties for Synthetic Anti-Ferromagnetic Free Layer with Perpendicular Easy Magnetic Anisotropy
S.Fujikawa, N.Tezuka, M.Matsuura, S.Sugimoto
Kick-off Symposium for World Leading Research Centers -Materials Science and Spintronics- 2018/02/20
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Fabrication of Co2Fe(Al,Si) and Co2Fe(Al,Si)/MgO on Ge(111) Substrate and its Magnetic Properties
K. Kataoka, N. Tezuka, M. Matsuura, S. Sugimoto
EMN Meeting on Spintronics 2017 2017/11/14
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Voltage control of magnetic switching field for magnetic tunnel junctions with low resistance and perpendicular magnetic anisotropy
N. Tezuka, S. Oikawa, M. Matsuura, S. Sugimoto, K. Nishimura, T. Irisawa, Y. Nagamine, K. Tsunekawa
62nd ANNUAL CONFERENCE ON MAGNETISM AND MAGNETIC MATERIALS 2017/11/07
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低酸素・微細Zn粉末によるSm-Fe-N系Znボンド磁石の高保磁力化
松浦 昌志, 白岩知己, 西島佑樹, 手束展規, 杉本 諭, 庄司哲也, 佐久間紀次, 芳賀一昭
第41回 日本磁気学会学術講演会 2017/09/21
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垂直磁化を有する反強磁性結合膜の磁化過程
藤川 修平, 手束 展規, 松浦 昌志, 杉本 諭
日本金属学会 2017年秋期(第161回)講演大会 2017/09/06
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TaスパッタリングによるNd-Fe-B系異方性粉末の作製
木村 萌, 松浦 昌志, 手束 展規, 杉本 諭
日本金属学会 2017年秋期(第161回)講演大会 2017/09/06
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Nd-CuスパッタリングによるNd-Fe-B系超微細粉末の高保磁力化
飯島 亜美, 松浦 昌志, 手束 展規, 杉本 諭, 宇根 康裕, 久保 博一, 溝口 徹彦, 入山 恭彦, 佐川 眞人
マグネティックス研究会 2017/08/08
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α-Fe/FePd複合粉末の作製と磁気特性
阿部 格, 小川 智之, 松浦 昌志, 手束 展規, 齊藤 伸, 杉本 諭
マグネティックス研究会 2017/08/08
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Crystal, Electronic Structures and Spin Signals Co2FeAl0.5Si0.5/n-GaAs Junctions
N. Tezuka, K. Kataoka, T. Saito, M. Matsuura, S. Sugimoto
IEEE International Magnetics Conference, INTERMAG Europe 2017 2017/04
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Magnetoresistance ratio through Si semiconductor using a magnetic tunnel junction
N. Tezuka, S. Oikawa, M. Matsuura, S. Sugimoto, Y. Saito
IEEE International Magnetics Conference, INTERMAG Europe 2017 2017/04
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Nd-Fe-B系磁石粉末のd-HDDR過程におけるNd2Fe14BとFeとの結晶方位関係
堀川 高志, 松浦 昌志, 杉本 諭, 山崎 理央, 三嶋千里
日本金属学会 2017年春期大会(第160回講演大会) 2017/03/16
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Magnetic anisotropy and crystallographic alignment in d-HDDR process of Nd-Fe-B-Ga-Nb powders
Takashi Horikawa, Masashi Matsuura, Satoshi Sugimoto, Graduate School of Engineering, Tohoku University, Masao Yamazaki, Chisato Mishima, Aichi Steel Corporation
TMS2017 146th Annual Meeting and Exhibition 2017/03/01
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Microstructure formation of strip-cast R-Fe-B alloys for magnets
Kazuhiko Yamamoto, Masashi Matsuura, Satoshi Sugimoto
TMS2017 146th Annual Meeting and Exhibition 2017/03/01
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Hydrogen pressure dependence of boron distribution during d-HDDR treatment of Nd-Fe-B-Ga-Nb magnet powders
2016/11/09
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Fe/Mn-Bi複合ナノ粒子の作製
河原 崇範, 五十嵐 拓也, 松浦 昌志, 手束 展規, 杉本 諭
粉体粉末冶金協会 平成28年度秋季大会 (第118回講演大会) 2016/11/09
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Microstructure change of anisotropic d-HDDR Nd-Fe-B powder prepared with several hydrogen disproportionation conditions
Masao Yamazaki, Takashi Horikawa, Chisato Mishima, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
2016/11/04
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Sm-Fe-N系メタルボンド磁石の高特性化
松浦 昌志, 西島 佑樹, 片岡紘平, 手束 展規, 杉本 諭
第一回ナノスケール磁性体研究会(電気学会ナノスケール磁性体の構造・組織解析と創製調査専門委員会) 2016/10/06
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Nd-Fe-B系HDDR粉末における不均化過程の水素圧力による微細組織と結晶方位の変化
堀川 高志, 松浦 昌志, 杉本 諭, 山崎 理央, 三嶋 千里
日本金属学会 2016年秋期大会 2016/09/21
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d-HDDR処理を施したNd-Fe-B磁石粉末の微細組織と異方性の関係
山崎 理央, 堀川 高志, 三嶋 千里, 松浦 昌志, 手束 展規, 杉本 諭
第40回 日本磁気学会学術講演会 2016/09/08
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Magnetic properties of Sm-Fe-N/Zn powders prepared by arc plasma deposition
Y. Nishijima, M. Matsuura, N. Tezuka, S. Sugimoto
2016/09/08
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Preparation of Rare-earth-saved hard magnetic materials Invited
松浦 昌志, 手束 展規, 杉本 諭
The 40th Annual Conference on MAGNETICS in Japan 2016/09/08
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Changes in crystallographic relationship and magnetic anisotropy in d-HDDR process of Nd-Fe-B-Ga-Nb powders
T. Horikawa, M. Matsuura, S. Sugimoto, M. Yamazaki, C. Mishima
The 24th International Workshop on Rare-Earth Permanent Magnets and their Applications (REPM’16) 2016/08/29
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Improvement of Coercivity of Nd-Fe-B Powder by Nd-Cu Sputtering
A. Iijima, T. Kawahara, M. Matsuura, N. Tezuka, S.Sugimoto, Y. Une, H. Kubo, M. Sagawa
9th Pacific Rim International Congress on Advanced Materials and Processing (PRICM-9) 2016/08/03
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Magnetic Properties and Microstructure of High Coercivity Mn-Sn-Co Nitrided Alloys International-presentation
Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
9 th Pacific Rim International Congress on Advanced Materials and Processing (PRICM-9) 2016/08
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Coercivity enhancement in Nd-Fe-B powder by sputtering of Nd-rich phase International-presentation
Masashi Matsuura, Satoshi Sugimoto, Ami Iijima, Takanori Kawahara, Nobuki Tezuka, Yasuhiro Une, Hirokazu Kubo, Masato Sagawa
The 24th International Workshop on Rare-Earth Permanent Magnets and their Applications (REPM’ 16) 2016/08
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Nd-CuスパッタリングによるNd-Fe-B系粉末の高保磁力化
河原 崇範, 飯島 亜美, 松浦 昌志, 手束 展規, 杉本 諭, 宇根 康裕, 久保 博一, 佐川 眞人
日本金属学会 2016年春季講演大会 (第158回) 2016/03/23
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Nd-Fe-B系磁石粉末のd-HDDR処理過程における微細組織および結晶方位の関係
堀川 高志, 松浦 昌志, 杉本 諭, 山崎 理央, 三嶋 千里
日本金属学会 2016年春季講演大会 (第158回) 2016/03/22
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Bias voltage and temperature dependence of magnetoresistance ratio in low resistance magnetic tunnel junction with perpendicular magnetization
Sogo Oikawa, Nobuki Tezuka, Masashi Matsuura, Satoshi Sugimoto, Toshikazu Irisawa, Kazumasa Nishimura, Takuya Seino
2016/03/20
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Crystallographic Alignment in the Recombination Stage in d-HDDR Process of Nd-Fe-B-Ga-Nb Powders
Takashi Horikawa, Masashi Matsuura, Satoshi Sugimoto, Masao Yamazaki, Chisato Mishima
13th Joint MMM-Intermag Conference 2016/01
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FeCo-Ti-N系異方性薄膜における結晶構造と磁気特性の膜厚依存性
河原 崇範, 松浦 昌志, 手束 展規, 杉本 諭
電気学会マグネティックス研究会 2015/12/01
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垂直磁化型強磁性トンネル接合におけるトンネル磁気抵抗比のバイアス電圧依存性
及川 颯吾, 手束 展規, 松浦 昌志, 杉本 諭, 西村 和正, 清野 拓哉
第157回日本金属学会秋期大会 2015/09/16
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Improvement of Magnetic Properties of Nd-Fe-B Magnet Powders and A Research for Development of New -type Permanent Magnets
Satoshi Sugimoto, Masashi Matsuura, Yasuhiro Une, Hirokazu Kubo, Masato Sagawa
ESICMM-G8 on Next Generation Permanent Magnets 2015/06/19
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Enhancement of Coercivity of Nd-Fe-B Ultrafine Powders Comparable to Single Domain Size by Grain Boundary Diffusion Process
S.Sugimoto, M.Nakamura, M.Matsuura, Y.Une, H.Kubo, M.Sagawa
IEEE International Magnetics Conference 2015 2015/05/11
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Effect of treatment conditions on the hydrogen disproportionated state and magnetic anisotropy in the d-HDDR process of Nd-Fe-B powders
T.Horikawa, M.Matsuura, S.Sugimoto, M.Yamazaki, C.Mishima
IEEE International Magnetics Conference 2015 2015/05/11
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水素アークプラズマ反応法により作製されたFe16N2ナノ粉末の磁気特性に及ぼす添加元素の影響
磯谷 桂太, 松浦 昌志, 手束 展規, 杉本 諭
第156回日本金属学会春期大会 2015/03/20
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アークプラズマ蒸着法によるFe-Co系ナノ粒子の作製と磁気特性
堀山 大樹, 松浦 昌志, 山本 鉄郎, 手束 展規, 杉本 諭
第156回日本金属学会春期大会 2015/03/20
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Sm-Fe-N系Znボンド磁石の磁気特性に及ぼすスエージング加工の影響
片岡 紘平, 松浦 昌志, 手束 展規, 杉本 諭
第156回日本金属学会春期大会 2015/03/18
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Nd-Fe-B系磁石粉末におけるd-HDDR処理条件と相変化および磁気異方性との関係
堀川 高志, 松浦 昌志, 杉本 諭, 三嶋 千里, 山崎 理央
第156回日本金属学会春期大会 2015/03/18
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粒界拡散法を利用した高保磁力Nd-Fe-B系超微細粉末の作製
中村 通秀, 松浦 昌志, 手束 展規, 杉本 諭, 宇根 康裕, 久保 博一, 佐川 眞人
第156回日本金属学会春期大会 2015/03/18
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Magnetic properties and microstructure of anisotropic FeCo-based thin films International-presentation
Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
The 59th Annual Magnetism and Magnetic Materials (MMM) Conference 2014/11
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アークプラズマ蒸着により作製したFe系ナノ粒子の磁気特性
松浦 昌志, 山本 鉄郎, 手束 展規, 杉本 諭
日本金属学会2014年春期大会 2014/09
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Recent Progress in High-Performance Magnets
S.Sugimoto, M.Nakamura, K.Isogai, M.Matsuura, Y.Une, H.Kubo, M. Sagawa
2014/08/18
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Effect of Annealing on Magnetic Properties and Microstructure of Ultrafine Nd-Fe-B Powders
Michihide Nakamura, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto, Yasuhiro Une, Hirokazu Kubo, Masato Sagawa
The 23rd International Workshop on Rare-Earth Permanent Magnets and their Applications (REPM2014) 2014/08/18
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Preparation of ultrafine jet-milled powders for Nd-Fe-B sintered magnets using HDDR and hydrogen decrepitation processes
Michihide Nakamura, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
Joint Symposium on Materials Science and Engineering for the Next Generation(MSE2014) 2014/06/23
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Microstructure and Coercivity of Mn-Sn-Co Nitrided Alloys International-presentation
Masashi Matsuura, Keita Shinaji, Keita Isogai, Nobuki Tezuka, Satoshi Sugimoto
IEEE International Magnetic Conference (INTERMAG) 2014/05
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水素プラズマ-金属反応法を用いたSm-Coナノ粒子の作製
松浦 昌志, 大井洋介, 磯谷桂太, 手束展規, 杉本諭
日本金属学会秋期大会 2013/09
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Microstructure and Coercivity of Nitrided Mn-Sn based alloy International-presentation
Masashi Matsuura, Keita Isogai, Keita Shinaji, Tsuyoshi Mase, Nobuki Tezuka, Satoshi Sugimoto
8th Pacific Rim International Congress on Advanced Materials and Processing (PRICM-8) 2013/08
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Enhancement of Coercivity of Zn-bonded Sm-Fe-N Magnets Prepared by Hot-rolling International-presentation
Masashi Matsuura, Daisuke Ishihara, Nobuki Tezuka, Satoshi Sugimoto
The 22nd International Workshop on Rare-Earth Permanent Magnets and their Applications (REPM’ 12) 2012/08
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Crystal Structure and Lattice Constant of Nd-rich Phase in Nd-Fe-B Film International-presentation
Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto
The 22nd International Workshop on Rare-Earth Permanent Magnets and their Applications (REPM’ 12) 2012/08
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Influence of oxidation and annealing on the microstructure and coercivity of Nd-Fe-B films International-presentation
Masashi Matsuura, Ryota Goto, Nobuki Tezuka, Satoshi Sugimoto
IEEE International Magnetic Conference (INTERMAG) 2011/04
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Effect of Cu Addition on Coercivity and Interfacial State of Nd-Fe-B/Nd-rich Thin Films International-presentation
Masashi Matsuura, Togo Fukada, Ryota Goto, Nobuki Tezuka, Satoshi Sugimoto
International Conference on Magnetism 2009/07
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Interfacial state and magnetic properties of Nd-Fe-B/Nd thin films International-presentation
Masashi Matsuura, Satoshi Sugimoto, Ryota Goto, Nobuki Tezuka
53RD Annual Conference on Magnetism and Magnetic Materials 2008
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還元拡散法により表面修飾したSm-Fe-N系粉末のSm組成と磁気特性
松浦昌志, 松田瑠香, 手束展規, 杉本諭, 石川尚, 米山幸伸
マグネティックス研究会 2021/08/06
Industrial Property Rights 13
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希土類磁石及びその製造方法
木下昭人, 佐久間紀次, 庄司哲也, 一期崎大輔, 平野竜彦, 芳賀一昭, 杉本諭, 松浦昌志, 高田幸生
特許7099924
Property Type: Patent
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希土類遷移金属合金粉末の製造方法
杉本諭、松浦昌志、石川尚、米山幸伸
特許7044304
Property Type: Patent
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希土類磁石及びその製造方法
佐久間紀次、庄司哲也、芳賀一昭、杉本諭、松浦昌志
特許7025230
Property Type: Patent
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希土類鉄窒素系磁性粉末とその製造方法
杉本諭, 松浦昌志, 石川尚, 米山幸伸
特許6980207
Property Type: Patent
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希土類鉄窒素系磁性粉末
杉本諭, 松浦昌志, 石川尚, 米山幸伸
特許6963251
Property Type: Patent
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希土類磁石の製造方法
佐久間紀次, 庄司哲也, 中島悟, 杉本諭, 松浦昌志
特許6813443
Property Type: Patent
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RFeB系焼結磁石の製造方法
佐川眞人, 宇根康裕, 久保博一, 杉本諭, 松浦昌志, 中村通秀
特許620551
Property Type: Patent
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RFeB系焼結磁石の製造方法及びそれにより製造されるRFeB系焼結磁石
宇根康裕, 久保博一, 佐川眞人, 杉本諭, 松浦昌志, 中村通秀
特許6177877
Property Type: Patent
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希土類鉄炭素系磁性粉末及びその製造方法
杉本 諭, 松浦 昌志, 中山 徳行
Property Type: Patent
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希土類鉄窒素系磁性粉末、ボンド磁石用コンパウンド、ボンド磁石及び希土類鉄窒素系磁性粉末の製造方法
杉本 諭, 松浦 昌志, 石川 尚, 米山 幸伸
Property Type: Patent
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希土類鉄窒素系磁性粉末、ボンド磁石用コンパウンド、ボンド磁石及び希土類鉄窒素系磁性粉末の製造方法
杉本 諭, 松浦 昌志, 石川 尚, 米山 幸伸
Property Type: Patent
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希土類磁石及びその製造方法
佐久間 紀次, 庄司 哲也, 芳賀 一昭, 一期崎 大輔, 木下 昭人, 杉本 諭, 松浦 昌志, 高田 幸生
Property Type: Patent
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RFeB系焼結磁石
宇根康裕, 久保博一, 佐川眞人, 杉本諭, 松浦昌志, 中村通秀
Property Type: Patent
Research Projects 5
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Development of a Wideband Microwave Absorber - Contributing to the Internet of Things Society Through Dual-phase Engineering
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research
Category: Grant-in-Aid for Scientific Research (S)
Institution: Tohoku University
2019/06/26 - 2024/03/31
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モディファイド磁性粉末による次世代ICT社会対応GHz帯電波吸収体の開発
杉本 諭, 松浦 昌志
Offer Organization: 日本学術振興会
System: 科学研究費助成事業
Category: 基盤研究(A)
Institution: 東北大学
2019/04/01 - 2020/03/31
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Investigation of magnetic properties and crystal structure of Fe-based heusler films
Matsuura Masashi
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research
Category: Grant-in-Aid for Young Scientists (B)
Institution: Tohoku University
2014/04/01 - 2017/03/31
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Nano-structure control and coercivity of FeCo thin films
MATSUURA MASASHI
Offer Organization: Japan Society for the Promotion of Science
System: Grants-in-Aid for Scientific Research
Category: Grant-in-Aid for Research Activity Start-up
Institution: Tohoku University
2012/08/31 - 2014/03/31
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Nd-Fe-B系磁石のナノ構造制御による保磁力機構解明と高保磁力磁石の研究開発
松浦 昌志
Offer Organization: 日本学術振興会
System: 科学研究費助成事業
Category: 特別研究員奨励費
Institution: 東北大学
2010 - 2011