EFFECT OF FLASH- AND FURNACE ANNEALING ON THE MAGNETIC AND MECHANICAL-PROPERTIES OF METALLIC GLASSES

被引：14

作者：

KULIK, T

MATYJA, H

机构：

[1] Institute of Materials Science and Engineering, Warsaw University of Technology, 02-524 Warsaw

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 1991年 / 133卷

关键词：

D O I：

10.1016/0921-5093(91)90058-U

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Furnace- and flash annealing followed by cooling in air or quenching in water was applied to improve the magnetic properties of the magnetostrictive Fe78Si9B13 and the non-magnetostrictive Co71.5Fe2.5Mn2Mo1Si9B14 glasses. Flash annealing in air was found to be the most effective method of heat treatment for both glasses, as far as reduction of coercive field H(c) is concerned. Also much higher remanence and fracture strain correspond to the smaller value of H(c) obtained by flash- than furnace annealing. The results are interpreted in terms of structural relaxation and magnetoelastic- and induced magnetic anisotropy.

引用

页码：232 / 235

页数：4

共 9 条

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