Magnetostriction of stress-induced martensite

被引：8

作者：

Cui, J ^{[1
]}

Shield, TW

Wuttig, M

机构：

[1] Univ Maryland, Dept Mat Sci & Engn, College Pk, MD 20742 USA

[2] Univ Minnesota, Dept Aerosp Engn & Mech, Minneapolis, MN 55455 USA

[3] Caesar Res Ctr, D-53175 Bonn, Germany

来源：

APPLIED PHYSICS LETTERS | 2004年 / 85卷 / 09期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1063/1.1785853

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The magnetostriction of stress-induced Fe7Pd3 martensite has been investigated. The striction reaches a value 1980 ppm if this martensite is induced by a compressive stress of -12 MPa in the small temperature interval M(s)less than or equal toTless than or equal toM(s)+10degreesC. It is proposed that the observed magnetostriction reflects the formation and response of metastable adaptive orthorhombic martensite to the externally applied magnetic field. (C) 2004 American Institute of Physics.

引用

页码：1642 / 1644

页数：3

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