Relaxation element method in calculations of stress state of elastic plane with the plastic deformation band

被引：3

作者：

Deryugin, YY ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Strength Phys & Mat Sci, Siberian Branch, Tomsk 634021, Russia

来源：

COMPUTATIONAL MATERIALS SCIENCE | 2000年 / 19卷 / 1-4期

关键词：

plastic deformation band; strain localization; stress relaxation; gradients of strain and stress;

D O I：

10.1016/S0927-0256(00)00139-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

On the basis of relaxation element method an analytical representation of the band of localized plastic deformation, as the defect with its own internal stress field in the plane under tensile loading, is given. The influence of orientation of the band with respect to tensile axis on the stress concentration in the plane is analyzed. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：53 / 68

页数：16