AXISYMMETRIC ELASTICITY PROBLEM OF CUBIC QUASICRYSTAL |
| |
| Authors: | Zhou Wang-min and Fan Tian-you |
| |
| Institution: | Research Center of Materials Science, Beijing Institute of Technology, Beijing 100081, China |
| |
| Abstract: | A method for analyzing the elasticity problem of cubic quasicrystal is developed. The axisymmetric elasticity problem of cubic quasicrystal is reduced to a single higher-order partial differential equation by introducing a displacement function. As an example, the solutions of elastic field of cubic quasicrystal with a penny-shaped crack are obtained, and the stress intensity factor and strain energy release rate are determined. |
| |
| Keywords: | |
|
| 点击此处可从《中国物理 B》浏览原始摘要信息 |
| 点击此处可从《中国物理 B》下载免费的PDF全文 |
|
