THE NATURE OF MAGNETIC TRANSITIONS IN FE-CR-CO ALLOYS

被引：0
|
作者：
BELOVA, VM
MARTYNOVA, LF
SAMARIN, BA
机构：
来源：
RUSSIAN METALLURGY | 1994年 / 05期
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中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Magnetothermal properties of Fe-Cr-Co alloys in the highly coercive state are investigated with the aim to elucidate the nature of magnetic phase transitions in the temperature range from 150 to 1000 K. The dependences of magnetocaloric effect and specific magnetization on temperature T and magnetic field strength H are measured. It is shown for the first time that three magnetic phases exist in alloys in the highly coercive state: ferromagnetic, antiferromagnetic, and superparamagnetic.
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页码：24 / 27
页数：4
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