Shear bands due to heat flux prescribed at boundaries

被引：21

作者：

Batra, RC ^{[1
]}

Wei, ZG ^{[1
]}

机构：

[1] Virginia Polytech Inst & State Univ, Dept Engn Sci & Mech, Blacksburg, VA 24061 USA

来源：

INTERNATIONAL JOURNAL OF PLASTICITY | 2006年 / 22卷 / 01期

基金：

美国国家科学基金会;

关键词：

thermomechanical deformations; finite strains; inertia effects; deformation localization; finite element solution;

D O I：

10.1016/j.ijplas.2005.01.003

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

We analyze the initiation and development of a shear band in a thermo-elasto-viscoplastic body deformed in simple shear by tangential velocity and heat flux prescribed at the outer bounding surfaces. Unlike previous studies no defect is introduced to initiate a shear band. The prescribed heat flux acts as a defect, and the shear band initiation time depends upon it. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：1 / 15

页数：15

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