REVERSIBLE AND IRREVERSIBLE STRUCTURAL RELAXATIONS IN SOFT FERROMAGNETIC AMORPHOUS-ALLOYS .1. MAGNETIC AFTEREFFECTS IN CO43FE5NI30SI8.8B13.2 ALLOYS

被引：26

作者：

RETTENMEIER, F ^{[1
]}

KRONMULLER, H ^{[1
]}

机构：

[1] UNIV STUTTGART,INST THEORET & ANGEW PHYS,D-7000 STUTTGART 80,FED REP GER

来源：

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1986年 / 93卷 / 01期

关键词：

MAGNETIC MATERIALS - Ferromagnetism;

D O I：

10.1002/pssa.2210930128

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The magnetic after-effect (MAE) of amorphous ferromagnetic Co//4//3Fe//5Ni//3//0Si//8//. //8B//1//3//. //2 is investigated in the temperature range between 300 and 600 K. Two relaxation maxima at about 300 and 500 K are observed. The time dependence of the relaxation and the annealing behavior is investigated. The relaxation process is composed of reversible and irreversible MAEs which are described within the framework of the two-level-two-configuration model.

引用

页码：221 / 231

页数：11

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