Anti-plane shear crack in a piezoelectric layer bonded to dissimilar half spaces

Fumio Narita, Yasuhide Shindo, Koji Watanabe

研究成果: Article査読

44 被引用数 (Scopus)

抄録

Following the theory of linear piezoelectricity, we consider the electroelastic problem for a piezoelectric layer with a crack bonded to two elastic half planes under antiplane shear loading. The crack parallel to the interfaces is in the mid-plane of the piezoelectric layer. Fourier transforms are used to reduce the problem to the solution of a pair of dual integral equations. The solution of the dual integral equations is then expressed in terms of a Fredholm integral equation of the second kind. Numerical values of the stress intensity factor for some piezoelectric laminates are obtained, and the results are plotted to display the electroelastic interactions.

本文言語English
ページ(範囲)66-72
ページ数7
ジャーナルJSME International Journal, Series A: Mechanics and Material Engineering
42
1
DOI
出版ステータスPublished - 1999

ASJC Scopus subject areas

  • 工学(全般)

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