Paper Title:
Dynamic Anti-Plane Characteristic of Two Dissimilar Piezoelectric Media with an Interfacial Crack
  Abstract

Dynamic anti-plane characteristic is investigated theoretically on two dissimilar piezoelectric media with an interfacial crack subjected to time-harmonic incident anti-plane shearing in this paper. The formulations are based on the method of complex variable and Green’s function. Dynamic stress intensity factors at the crack’s tip are obtained by solving boundary value problems with the methods of conjunction and crack-division technique. The calculating results are plotted to show how the frequencies of incident wave, all kinds physical parameters of two dissimilar piezoelectric materials, applied electric loads and the dimension of the interfacial crack influence upon the dynamic stress intensity factor (DSIF). And some of the calculating results are compared with other published documents.

  Info
Periodical
Key Engineering Materials (Volumes 417-418)
Edited by
M.H Aliabadi, S. Abela, S. Baragetti, M. Guagliano and Han-Seung Lee
Pages
869-872
DOI
10.4028/www.scientific.net/KEM.417-418.869
Citation
T. S. Song, D. Li, T. Merhej, "Dynamic Anti-Plane Characteristic of Two Dissimilar Piezoelectric Media with an Interfacial Crack", Key Engineering Materials, Vols. 417-418, pp. 869-872, 2010
Online since
October 2009
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Cheng Wei Li, Masahiko Kato, Keijiro Nakasa
Abstract:Decarburization treatment was carried out on SKD5 tool steel by heating at 1323K for maximum 5.4ks and quenching followed by tempering at...
447
Authors: Dong Mei Luo, Ying Long Zhou, Hong Yang, Li Fen Li
Abstract:Combining the cohesive zone elements into the two-scale homogenization method, the effective mechanical properties of nano-composites with a...
2498
Authors: Hong Jun Zhong, Jun Lei
Abstract:An explicit extrapolating formula for a general case of the interfacial crack plane lying with an angle to the poling axis in transversely...
229