Refinement of the plastic-zone boundary in the vicinity of a crack tip for the quasiviscous and viscous types of fracture

被引：0

作者：

M. E. Kozhevnikova

机构：

[1] Lavrent’ev Institute of Hydrodynamics,Siberian Division, Russian Academy of Sciences

来源：

Journal of Applied Mechanics and Technical Physics | 2005年 / 46卷 / 1期

关键词：

crack; plastic zone; quasibrittle; quasiviscous fracture; viscous fracture;

D O I：

10.1007/s10808-005-0014-8

中图分类号：

学科分类号：

摘要：

A refined solution of the elastoplastic problem of an insulated mode I crack in a thin plate of reasonably large dimensions is obtained. Estimates of the plastic zone in the vicinity of the crack tip are given for quasiviscous and viscous types of fracture.

引用

页码：102 / 107

页数：5