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NEODYMIUM IRON BORON PERMANENT-MAGNETS

被引：116
作者：
HERBST, JF [1 ]
CROAT, JJ [1 ]
机构：
[1] GM CORP,MAGNEQUENCH,DELCO REMY DIV,ANDERSON,IN 46013
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1991年 / 100卷 / 1-3期
关键词：
D O I：
10.1016/0304-8853(91)90812-O
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Permanent magnet research and technology have been propelled into a new era by the rare earth-iron-boron materials, R2Fe14B. Energy products surpassing all previous values have been attained in magnets based on Nd2Fe14B, the prototypical compound. In this review we place Nd-Fe-B in the historical context of permanent magnet evolution, summarize the intrinsic properties of the R2Fe14B phases, and discuss the properties of practical Nd-Fe-B magnets produced by the two methods in present commercial use.
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页码：57 / 78
页数：22
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