西南交通大学学报（英文版）2008，Vol.16Issue(3)：285-289,5.
Stress Intensity of Antiplane Conjugate Cracks in Cubic Quasicrystal
Stress Intensity of Antiplane Conjugate Cracks in Cubic Quasicrystal
摘要
Abstract
Based on the theory of Muskhelishvili, the general solutions for stress and strain of conjugate cracks in cubic quasicrystal are obtained, with which the stress intensity factors of cubic quasicrystal at crack tips and the stress distribution functions of phonon and phason fields are given. The results show that though phason field is coupled with phonon field by constitutive equations, the stress intensity factors are not coupled with any other factors.关键词
Crack/Cubic quasicrystal/Stress intensity factor/Phonon field/Phason fieldKey words
Crack/Cubic quasicrystal/Stress intensity factor/Phonon field/Phason field引用本文复制引用
ZHANG Lei..Stress Intensity of Antiplane Conjugate Cracks in Cubic Quasicrystal[J].西南交通大学学报（英文版）,2008,16(3):285-289,5.基金项目
Science Research Foundation of Shanghai in China (No. 2000SG31&2004096) and Shanghai Leading Academic Discipline Project ( No. T0601 ) （No. 2000SG31&2004096）
