CRACK PROBLEM UNDER SHEAR LOADING IN CUBIC QUASICRYSTAL

被引：0

作者：

周旺民

范天佑

尹姝媛

机构：

[1] Department of Mathematics and Physics

[2] Hebei Institute of Architectural Science & Technology

[3] Department of Applied Physics

[4] Beijing Institute of Technology

[5] Hebei Institute of Architectural Science & Technology Handan

[6] Hebei

[7] PRChina

[8] Functional Materials Division

[9] Central Iron & Steel Research Institute

[10] Beijing

[11] Handan

来源：

Applied Mathematics and Mechanics(English Edition) | 2003年 / 06期

关键词：

cubic quasicryastal; shear crack; stress intensity factor;

D O I：

暂无

中图分类号：

O346.1 [断裂理论];

学科分类号：

080102 ;

摘要：

The axisymmetric elasticity problem of cubic quasicrystal is reduced to a single higher_order partial differential equation by introducing a displacement function. Based on the work, the analytic solutions of elastic field of cubic quasicrystal with a pennyshaped crack under the shear loading are found, and the stress intensity factor and strain energy release rate are determined.

引用

页码：720 / 726

页数：7

共 14 条

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