ANNEALING BEHAVIOR OF MAGNETIC-PERMEABILITY IN METALLIC GLASSES

被引：4

作者：

GUPTA, A

HABIBI, S

机构：

[1] School of Physics, Devi Ahilya University, Indore

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1994年 / 129卷 / 2-3期

关键词：

D O I：

10.1016/0304-8853(94)90131-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effect of thermal annealing on the magnetic permeability and Mossbauer spectra of the metallic glass Fe78Si9B13 have been studied. Mossbauer spectroscopy provides information about the atomic level changes associated with structural relaxation. It is found that the topological rearrangements start taking place at a temperature lower than that needed for relaxation of internal stresses. The magnetic permeability is affected by both topological rearrangements as well as internal stresses in the specimen. However, internal stresses have a stronger influence on the magnetic permeability.

引用

页码：348 / 350

页数：3

共 3 条

[1] DETERMINATION OF THE SIGN DISTRIBUTION OF ELECTRIC-FIELD GRADIENT IN AMORPHOUS YTTRIUM-IRON-GARNET [J].