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Enhancement in coercivity of pulse-laser-deposition-made Nd?Fe?B thick film magnets by high-speed crystallization
http://hdl.handle.net/10069/21939
http://hdl.handle.net/10069/219391c08188a-adf1-4108-ab17-aacb1624ff66
名前 / ファイル | ライセンス | アクション |
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JouApplPhy101_09K525.pdf (420.1 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2009-05-26 | |||||
タイトル | ||||||
タイトル | Enhancement in coercivity of pulse-laser-deposition-made Nd?Fe?B thick film magnets by high-speed crystallization | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Nakano, Masaki
× Nakano, Masaki× Takeda, H.× Sato, S.× Yanai, Takeshi× Yamashita, F.× Fukunaga, Hirotoshi |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In order to improve the magnetic properties of Nd?Fe?B thick film magnets prepared by pulsed laser deposition, high-speed crystallization method of a pulse annealing was adopted as a postannealing process. In the case of using a Nd2.4Fe14B target, the pulse annealing under an optimum condition for the period of 1.8 s enabled us to enhance the coercivity by approximately 300 kA/m compared with the average value of samples annealed by a conventional method. The obtained sample whose composition was almost as same as the target's one had the large coercivity of approximately 1300 kA/m, and values of remanence and (BH)max were 0.62 T and 64 kJ/m3, respectively. It was also clarified that use of a Nd2.2Fe14B target together with the pulse annealing method is effective to increase remanence and (BH)max although the coercivity value decreased. c2007 American Institute of Physics | |||||
書誌情報 |
Journal of Applied Physics 巻 101, 号 9, p. 09K525-1-09K525-3, 発行日 2007-05 |
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出版者 | ||||||
出版者 | American Institute of Physics | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 00218979 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00693547 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1063/1.2712818 | |||||
権利 | ||||||
権利情報 | Copyright (2007) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in J. Appl. Phys. 101, 09K525 (2007) and may be found at http://link.aip.org/link/?JAPIAU/101/09K525/1 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
関係URI | ||||||
関連名称 | http://link.aip.org/link/?JAPIAU/101/09K525/1 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Journal of Applied Physics, 101(9), 09K525; 2007 |