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High Temperature Magnetic Properties of Fe–Cu–Nb–Si–B Cores With Creep-Induced Anisotropy

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タイトル: High Temperature Magnetic Properties of Fe–Cu–Nb–Si–B Cores With Creep-Induced Anisotropy
著者: Yanai, Takeshi / Yamasaki, Masakazu / Takahashi, Ken-ichiro / Nakano, Masaki / Yoshizawa, Yoshihito / Fukunaga, Hirotoshi
発行日: 2004年 7月
出版者: IEEE
引用: IEEE Transactions on Magnetics, 40(4), pp.2721-2723; 2004
抄録: Fe-Cu-Nb-Si-B ribbons with creep-induced anisotropy fabricated by continuous stress-annealing were formed into toroidal cores. The temperature dependence of their magnetic loss and relative permeability at Bm = 0.1 T was evaluated in the frequency range of 0.5-1 MHz and temperature range from room temperature to 523 K. We found that the cores can be used up to 523 K without magnetic property deterioration. This suggests that the proposed cores have superior high temperature properties compared with conventional gapped-ferrite cores allowing use at high temperature.
キーワード: Continuous stress-annealing / Creep-induced anisotropy / High temperature properties / Low permeability / Magnetic core / Nanocrystalline
URI: http://hdl.handle.net/10069/24043
ISSN: 00189464
DOI: 10.1109/TMAG.2004.829188
権利: © 2004 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
資料タイプ: Journal Article
原稿種類: publisher
出現コレクション:060 学術雑誌論文

引用URI : http://hdl.handle.net/10069/24043



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