INVAR EFFECTS IN SOME IRON-BASE AMORPHOUS ALLOYS

被引：68
作者：
FUKAMICHI, K
HIROYOSHI, H
KIKUCHI, M
MASUMOTO, T
机构：
[1] The Research Institute for Iron, Steel and Other Metals, Tohoku University, Sendai
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1979年 / 10卷 / 2-3期
关键词：
D O I：
10.1016/0304-8853(79)90194-X
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The thermal expansion and magnetic properties of Fe-B and Fe-P amorphous alloys prepared from melts have been investigated. These amorphous alloys show distinct Invar characteristics. heir magnetic properties are also very similar to those of Fe-Ni crystalline Invar alloys; that is, the high-field susceptability and forced-volume magnetostriction are remarkably large, the magnetic moment per Fe atom does not increase linearly, the Curie temperature decreases with a decrease in concentration of B or P, and their reduced their magnetization curves are much flatter than those of crystalline pure Fe. © 1979.
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页码：294 / 299
页数：6
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