INTERFACIAL MOTION IN SHAPE MEMORY ALLOYS

被引：7

作者：

BUISSON, M ^{[1
]}

PATOOR, E ^{[1
]}

BERVEILLER, M ^{[1
]}

机构：

[1] INST SUPER GENIE MECAN & PROD,PHYS & MECAN MAT LAB,CNRS,URA 1215,F-57045 METZ 1,FRANCE

来源：

JOURNAL DE PHYSIQUE IV | 1991年 / 1卷 / C4期

关键词：

D O I：

10.1051/jp4:1991470

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate interfacial motions between martensitic variants. Analytically, we describe simply the topology and kinematics of a representative volume constituted of several compatible variants whose interfaces have a velocity differing from those of the material particles. The corresponding driving force is deduced using Eshelby's energy momentum formalism and compared with a critical threshold from which we define a reorientation criterion. The interface movement is taken into account via the concept of an inclusion with moving boundary and we propose a formulation of the global behaviour.

引用

页码：463 / 466

页数：4