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  5. BEM simulations of fatigue crack growth in piezoelectric structures

BEM simulations of fatigue crack growth in piezoelectric structures

来源 :中国计算力学大会2018暨国际华人计算力学大会2018 | 被引量 : 0次 | 上传用户：aywjx
【摘 要】
：
In this paper,the fatigue problems in pre-cracked piezoelectric ceramics under cyclic mechanical or electric loadings are numerically investigated by a self-developed general procedure based on the du
【作 者】
：
Jun Lei Hui Liu Lili Yun Chuanzeng Zhang Yan Gu 
【机 构】
：
Department of Engineering Mechanics,Beijing University of Technology,Beijing 100124,China
【出 处】
：
中国计算力学大会2018暨国际华人计算力学大会2018
【发表日期】
：
2018年10期
【关键词】
：
BEM fatigue crack growth piezoelectric Paris' law fracture criteria 
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　　In this paper,the fatigue problems in pre-cracked piezoelectric ceramics under cyclic mechanical or electric loadings are numerically investigated by a self-developed general procedure based on the dual boundary element method(BEM).
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