Superelastic behavior in tension-torsion of an initially-textured Ti-Ni shape-memory alloy

被引：71

作者：

Thamburaja, P ^{[1
]}

Anand, L ^{[1
]}

机构：

[1] MIT, Dept Mech Engn, Cambridge, MA 02139 USA

来源：

INTERNATIONAL JOURNAL OF PLASTICITY | 2002年 / 18卷 / 11期

基金：

美国国家科学基金会;

关键词：

phase transformation; constitutive behavior; crystal mechanics; finite elements;

D O I：

10.1016/S0749-6419(02)00031-1

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A recently-developed crystal-mechanics-based constitutive model for polycrystalline shape-memory alloys [J. Mech. Phys. Solids 49 (2001) 909] is shown to quantitatively predict the superelastic response of an initially-textured Ti-Ni alloy in (i) a proportional-loading, combined tension-torsion experiment, as well as (ii) a path-change, tension-torsion experiment. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：1607 / 1617

页数：11

共 11 条

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