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2005年06月29日

【期刊论文】ELASTIC WAVE SCATTERING BY AN INTERFACE CRACK BETWEEN A PIEZOELECTRIC LAYER AND AN ELASTIC SUBSTRATE

余寿文， Bin Gu， Shou-Wen Yu and Xi-Qiao Feng

International Journal of Fracture 116: L29-L34, 2002.，-0001，（）：

-1年11月30日

摘要

The scattering problem of a plane elastic wave by an interface crack between a piezoelectric layer and an elastic substrate is analyzed by means of the integral transform and the Cauchy singular integral equation methods. The effects of the crack configuration, the incident direction of the wave and the material combinations are examined.