中国物理B ›› 2000, Vol. 9 ›› Issue (10): 764-766.doi: 10.1088/1009-1963/9/10/009
彭彦泽, 范天佑
Peng Yan-ze (彭彦泽), Fan Tian-you (范天佑)
摘要: Perturbation method for solving elastic three-dimensional (3D) problems for 3D icosahedral quasicrystals is proposed. Considering an infinite 3D icosahedral quasicrystal weakened by a circular crack, we obtain the uniformly valid asymptotic solutions up to O(R2) for the mode I loading, where R is the elastic constant of phonon-phason coupling.
中图分类号: (Quasicrystals)