Dynamic Response of Multiple Coplanar Interface Cracks between Two Dissimilar Piezoelectric Materials
نویسندگان
چکیده
منابع مشابه
Crack deflection at an interface between dissimilar piezoelectric materials
The problem of crack deflection in bimaterial systems is considered in this paper. The material combinations may be of piezoelectric-piezoelectric, or one is piezoelectric and the other is not. Based on the Stroh formulation for anisotropic material, Green’s functions for various bimaterial combinations are presented within the framework of two-dimensional electroelasticity, allowing the crack ...
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A FGM layer sandwiched between two isotropic layers weakened by several interface cracks under antiplane loading is studied. This paper examines the modelling of cracks by distribution of strain nuclei along crack lines. In this investigation, the Volterra-type screw dislocation employed between FGM and an elastic layer. To solve the dislocation problem, the complex Fourier transform is applied...
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ژورنال
عنوان ژورنال: Key Engineering Materials
سال: 2004
ISSN: 1662-9795
DOI: 10.4028/www.scientific.net/kem.261-263.477