Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
801072 | Mechanics Research Communications | 2006 | 6 Pages |
Abstract
This paper provides an analysis of the crack propagation criterion for a thin piezoelectric plate with a symmetry of order six. On the basis of Gol’denveizer’s asymptotic integration method or Destuynder’s unidirectional zoom technique, we obtain an extension of the purely mechanical J-integral to piezoelectric materials, with a dependence of the gradient of energy of the plate only on zeroth order terms of asymptotic expansions.
Related Topics
Physical Sciences and Engineering
Engineering
Mechanical Engineering
Authors
Jean Marie Nianga,