MAGNETIC-PROPERTIES OF SM-FE-TI-V ALLOYS

被引:28
|
作者
WANG, YZ [1 ]
HADJIPANAYIS, GC [1 ]
机构
[1] KANSAS STATE UNIV AGR & APPL SCI,DEPT PHYS,MANHATTAN,KS 66506
关键词
D O I
10.1016/0304-8853(90)90774-K
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The intrinsic and hard magnetic properties of as-cast and melt-spun SmFe10TiV alloys have been studied. The anisotropy constants K1 and K2 of the SmFe10TiV compound were found to be positive. At room temperature K1 is large, but K2 increases with decreasing temperature and becomes predominant at cryogenic temperatures. The coercivity and anisotropy field data suggest that the microstructure is very important in achieving the high coercivity. The change of coercivity with temperature may be attributed to the temperature dependence of the magnetocrystalline anisotropy of the material. © 1990.
引用
收藏
页码:375 / 378
页数:4
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