A Crack in an Electrode Layer between Two Dissimilar Piezoelectric Materials

Abstract:

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A crack on the conductive interface between two dissimilar piezoelectric ceramics under electromechanical loading is investigated. The closed form of the singular crack tip fields for the interface crack is derived here using an analysis based on analytic functions. It is shown that the interfacial crack-tip field consists of a pair of oscillatory singularities. A closed form of the solution for a finite crack on the conductive interface between dissimilar piezoelectric media is also derived.

Info:

Periodical:

Key Engineering Materials (Volumes 353-358)

Edited by:

Yu Zhou, Shan-Tung Tu and Xishan Xie

Pages:

231-234

DOI:

10.4028/www.scientific.net/KEM.353-358.231

Citation:

H. G. Beom et al., "A Crack in an Electrode Layer between Two Dissimilar Piezoelectric Materials", Key Engineering Materials, Vols. 353-358, pp. 231-234, 2007

Online since:

September 2007

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Price:

$35.00

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