为了防止地球变暖,各国正在开发和普及能源革新技术,促使旋转机械的稀土永磁用量迅速增长,超过在VCM等电子信息工业的用量,跃居首位.本文概述了高性能稀土永磁最新动向,介绍了一些关于矫顽力机制的论点.
参考文献
[1] | Sagawa M;Fujimura S .[J].Journal of Applied Physics,1984,55:2083. |
[2] | 桜田新哉;平井隆大 et al.[J].日本应用磁气学会志(日本),1997,21:181. |
[3] | 大松澤 亮;村重公敏;入山恭彦 .超急冷法により作製したSmFeNの構造と磁気特性[J].電気製鋼,2002(4):235-242. |
[4] | 佐川眞人;浜野正昭.平林眞:永久磁石[M].ァクネセンタ一,2007:251. |
[5] | [J].電気製鋼,2008,79:159. |
[6] | 町田憲一;李徳善 .特定元素を粒界に偏在させた高性能希土類磁石[J].金属,2008(8):760-765. |
[7] | [J].電気製鋼,2008,79:157. |
[8] | 人山恭彦 .[J].日本应用磁气学会志(日本),2004,28:1122. |
[9] | Terry K.Clagett,WebMagnetics,Inc.,:“Permancent Magnetic Material Consumption May Teetering on the Brink”[A].Denver,U.S.A |
[10] | 薮见崇生 .[J].電気製鋼,2005,76:171. |
[11] | Hirosawa S;Shigemoto Y et al.[J].Scripta Materialia,2003,48:839. |
[12] | Jha A;Davies H A;Buckley R A .[J].Journal of Magnetism and Magnetic Materials,1989,80:109. |
[13] | Hirosawa S;Kanekiyo H et al.[J].Journal of Alloys and Compounds,2006,408-412:260. |
[14] | Kanekiyo H.;Hirosawa S. .Thick Fe3B/Nd2Fe14B nanocomposite permanent magnet flakes prepared by slow quenching[J].Journal of Applied Physics,1998(11 Pt.2):6265-6267. |
[15] | Hirosawa S;Kaneklyo H;Miyoshi T .Unusual effects of Ti and C additions on structural and magnetic properties of Nd-Fe-B nanocomposite magnets in a B-rich and Nd-poor composition range[J].Journal of Magnetism and Magnetic Materials,2004(1):58-67. |
[16] | 広沢哲;金清裕和;三次敏夫 .[J].粉体および粉末冶金(日本),2005,52:182. |
[17] | Chang W.C.;Wang S.H. .The effects of refractory metals on the magnetic properties of /spl alpha/-Fe/R/sub 2/Fe/sub 14/B-type nanocomposites[J].IEEE Transactions on Magnetics,1999(5):3265-3267. |
[18] | Ohkubo T;Miyoshi T et al.[J].Materials Science and Engineering,2007,A449-A451:435. |
[19] | Kramer M K;Li C P;Dennis K W et al.[J].Journal of Applied Physics,1998,83:6623. |
[20] | Ishii R;Miyoshi T;Kanekiyo H;Hirosawa S .High-coercivity nanocomposite permanent magnet based on Nd-Fe-B-Ti-C with Cr additino for high-temperature applications[J].Journal of Magnetism and Magnetic Materials,2007(2):410-413. |
[21] | [J].日立金属技報,2008,24:65. |
[22] | 增澤正宏;三田正宏 .[J].日立金属技報,2009,22:35. |
[23] | 杉本谕 .[J].Journal of the Japan Society of Powder and Powder Metallurgy,2010,57(06):395-400. |
[24] | 长谷川文昭 等.[J].电気制钢,2009,80(01):109-112. |
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