期刊文献+

一维六方准晶狭长体中共线裂纹问题的精确解 被引量:23

Exact Solutions of the One-dimensional Hexagonal Quasicrystals with two Semi-infinite Collinear Cracks in a Strip
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摘要 利用复变方法,通过引入适当的保角映射,研究了一维六方准晶狭长体中双半无限共线裂纹的反平面剪切问题,给出了Ⅲ型裂纹问题的应力强度因子的精确解.在极限情形下,可以还原为若干已有的结果. By means of the complex variable function method and introducing the conformal transformation,the anti-plane shear problem about two semi-infinite collinear cracks in one-dimensional hexagonal quasicrystals was investigated and the exact solution to mode Ⅲ SIFs was found out. Under the condition of limitation, some known results can be obtained.
出处 《内蒙古师范大学学报(自然科学汉文版)》 CAS 2006年第4期391-396,共6页 Journal of Inner Mongolia Normal University(Natural Science Edition)
基金 国家自然科学基金资助项目(10372016) 内蒙古自然科学基金资助项目(200607010104)
关键词 准晶 共线裂纹 应力强度因子 quasicrystal collinear cracks SIFs
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参考文献11

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