期刊文献+

压电材料中圆形夹杂界面开裂问题的反平面应变问题

Anti-plane Problems for the Round Inclusion with the Interfacial Cracks of Piezoelectric Materials
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摘要 研究了在集中点源作用下,无限大压电材料中含有圆形夹杂的界面开裂的反平面问题.利用复变函数的解析延拓技术和奇性主部分析的方法,求得了该问题的电场和应力性场的复势表达式. In this paper,by means of Riemann-Schwarz's symmetry priciple integrated with the analysis singularity of complex potentials,anti-plane problems for the round inclousion with the interfacial cracks of composite piezoelectric materials are investigated,and their complex potential expressions of the electro-elastic field are derived.
作者 常莉红 李星
出处 《宁夏大学学报(自然科学版)》 CAS 北大核心 2010年第2期101-105,共5页 Journal of Ningxia University(Natural Science Edition)
基金 宁夏自然科学基金资助项目(NZ0604) 宝鸡文理学院重点科研项目(ZK09128)
关键词 压电材料 Riemann-Schwarz镜像延拓原理 圆形夹杂 piezoelectric composite materials Riemann-Schwarz's symmetry priciple the round inclousion
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参考文献20

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二级参考文献41

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