Analysis of plastic slip-lines at the tip of a crack reaching the partition boundary of different media

被引：0

作者：

Dudik, M.V. ^{[1
]}

Kipnis, L.A. ^{[1
]}

Pavlenko, A.V. ^{[1
]}

机构：

[1] Umanskij Gosudarstvennyj Inst., Uman', Ukraine

来源：

Prikladnaya Mekhanika | 2002年 / 38卷 / 02期

关键词：

Contacts (fluid mechanics) - Cracks - Interfaces (materials) - Numerical analysis - Plasticity;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Within the scope of the plane (plane deformation) static problem of the theory of elasticity, the analysis of slip-lines at the tip of a normal rupture crack is carried out by the Wiener-Hopf method. The crack is reaching the partition boundary of two isotropic media having the angle point. The slip-lines are located over the media partition boundary. They are modeling the plastic zone around the crack tip in a quasi-brittle body for the case when the materials of contacting bodies are essentially stiffer than the more plastic join material.

引用

页码：90 / 95