MAGNETOVOLUME EFFECTS IN FE-PT INVAR-ALLOYS

被引:15
作者
SUMIYAMA, K
SHIGA, M
NAKAMURA, Y
机构
[1] Department of Metal Science and Technology, Kyoto University, Kyoto
关键词
D O I
10.1016/0304-8853(79)90326-3
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Thermal expansion and forced volume magnetostriction have been measured for Fe-Pt alloys containing 28-32 at% Pt. Values of the spontaneous volume magnetostriction at 0 K are found to be as large as those in Fe-Ni Invar alloys, while the forced volume magnetostriction at 4.2 K is about one order smaller than observed for Fe-Ni Invar alloys.
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页码:1 / 3
页数:3
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