Magnetic-field-controlled twin boundaries motion and giant magneto-mechanical effects in Ni-Mn-Ga shape memory alloy

被引：308

作者：

Likhachev, AA

Ullakko, K

机构：

[1] Kiev Met Phys Inst, Dept Phase Transit, UA-252142 Kiev, Ukraine

[2] Aalto Univ, Dept Engn Phys & Math, FIN-02150 Espoo, Finland

来源：

PHYSICS LETTERS A | 2000年 / 275卷 / 1-2期

关键词：

D O I：

10.1016/S0375-9601(00)00561-2

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This report represents some new experimental results and the quantitative model describing large magneto-strain effect and main mechanical and magnetic properties observed in several ferromagnetic shape-memory alloys. The model application to giant magneto-strain effect recently found in some non-stoichiometric Ni-Mn-Ga alloys is discussed. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：142 / 151

页数：10

共 25 条

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