%0 Journal Article
%T PERTURBATION METHOD SOLVING ELASTIC PROBLEMS OF ICOSAHEDRAL QUASICRYSTALS CONTAINING A CIRCULAR CRACK<br>
%A Peng Yan-ze
%A Fan Tian-you
%A <br>
%J 中国物理 B
%D 2000
%I 
%X 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.
%K icosahedral quasicrystal
%K circular crack
%K perturbation method<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=CD8D6A6897B9334F09D8D1648C376FB4&aid=9116337728EE818A41807D4B079D06AE&yid=9806D0D4EAA9BED3&vid=9CF7A0430CBB2DFD&iid=F3090AE9B60B7ED1&sid=231F9A307C169827&eid=34A7AB0452E6AF23&journal_id=1009-1963&journal_name=中国物理&referenced_num=0&reference_num=0