Vanadium influence in NdFeBAl melt-spun magnets

被引：1
|
作者：
Tanguy, A
Binesti, D
Degauque, J
Bras, J
Fagot, M
Chamberod, A
机构：
[1] EDF, DER, F-77250 MORET SUR LOING, FRANCE
[2] INSA TOULOUSE PHYS, F-31077 TOULOUSE, FRANCE
[3] CEN GRENOBLE, F-38041 GRENOBLE, FRANCE
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1996年 / 157卷
关键词：
NdFeB; microstructure; permanent magnets; rapid solidification; vanadium;
D O I：
10.1016/0304-8853(95)01234-6
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The addition of vanadium increases the squareness of the second quadrant curve of NdFeB melt-spun type I and II magnets. This effect is attributed to the limitation of the grain growth during the quench and also, for type II magnets, during the hot compression. Cobalt or copper powder is used as a metallic binder to increase the densification.
引用
收藏
页码：37 / 38
页数：2
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