The phase field model and computer simulation of martensitic transformation under applied stresses

被引：10

作者：

Artemev, A

Khachaturyan, AG

机构：

[1] Carleton Univ, Dept Aerosp & Mech Engn, Ottawa, ON K1S 5B6, Canada

[2] Rutgers State Univ, Dept Ceram, Piscataway, NJ 08855 USA

来源：

SHAPE MEMORY MATERIALS | 2000年 / 327-3卷

关键词：

martensitic transformation; phase field models; strain energy functional;

D O I：

10.4028/www.scientific.net/MSF.327-328.347

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The phase field model utilizing the strain energy functional was used to simulate an improper martensitic transformation in an unconstrained material under stresses. Internal constrains were simulated by a non-transforming layer, The polytwinned martensite structure was obtained. Simulation demonstrated that both the applied load and the character of internal constrains determine the martensite structure. Hysteresis was obtained on simulated stress vs, strain curves.

引用

页码：347 / 350

页数：4

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