| 双材料反平面对称界面端的应力奇异性研究 |
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| 引用本文： | 王小丽,李俊林,杨雅娟,杨林.双材料反平面对称界面端的应力奇异性研究[J].太原重型机械学院学报,2010(3):222-225. |
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| 作者姓名： | 王小丽 李俊林 杨雅娟 杨林 |
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| 作者单位： | 太原科技大学应用科学学院,太原030024 |
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| 基金项目： | 山西省自然科学基金资助项目（2007011008）; 校博士科研启动项目（20082009） |
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| 摘 要： | 研究了正交异性双材料反平面对称界面端的应力奇异性问题。采用复合材料断裂复变方法,构造了特殊应力函数,通过求解一类偏微分方程组边值问题,得到了对称界面端的特征方程,并对几种特殊的对称界面端进行了应力奇异性分析。
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| 关 键 词： | 正交异性 反平面 对称 界面端 |
Symmetrical Interface End Stress Field of Anti-plane of Bi-materials |
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| WANG Xiao-li,LI Jun-lin,YANG Ya-juan,YANG Lin.Symmetrical Interface End Stress Field of Anti-plane of Bi-materials[J].Journal of Taiyuan Heavy Machinery Institute,2010(3):222-225. |
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| Authors: | WANG Xiao-li LI Jun-lin YANG Ya-juan YANG Lin |
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| Affiliation: | (School of Applied Science,Taiyuan University of Science and Technology,Taiyuan 030024,China) |
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| Abstract: | Using complex function method of composite material fracture,a new specific stress function was constructed in this paper.By solving a class of partial differential equations boundary value problems,the problem of an orthotropic bi-material with anti-plane symmetrical interfacial crack and the characteristic equation of symmetrical interface end was derived.In the end,some kinds of special interface end were studied. |
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| Keywords: | orthotropic anti-plane symmetrical interface end |
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