Exact solution for finite electrode layers embedded at the interface of two piezoelectric half-planes
type: Item
instance of: scholarly article
title: Exact solution for finite electrode layers embedded at the interface of two piezoelectric half-planes
zbMATH Open document ID: 1058.74035
DOI: 10.1016/S0022-5096(99)00056-3
author: N. Delaunay
published in: Journal of the Mechanics and Physics of Solids
publication date: 2001-02-18T00:00:00Z
review text: Using a Stroh-type formalism, the author obtains an exact solution to the problem of a finite number of electrode layers embedded at the interface of two piezoelectric half-planes. In contrast to the existing literature, it is assumed that the tractions are continuous across thin electrode layers. Detailed solutions and discussion are provided for the single electrode layer and for a finite number of electrode layers. It is shown that the normal traction and the normal electric displacement exhibit an inverse square root singularity at the tips of the electrodes, and that debonding of the interface is more likely to occur at the electrode layers.
Mathematics Subject Classification ID: 74F15
Mathematics Subject Classification ID: 74G05
Mathematics Subject Classification ID: 74G70
zbMATH DE Number: 1486936
zbMATH Keywords: Stroh formalism
zbMATH Keywords: normal traction
zbMATH Keywords: normal electric displacement
zbMATH Keywords: singularity
reviewed by: Ahmed Ghaleb
MaRDI profile type: Publication
cites work: Piezoelectric solid with an elliptic inclusion or hole
cites work: A crack between dissimilar anisotropic media
cites work: Q5327757
cites work: Effect of electrical polarization saturation on stress intensity factors in a piezoelectric ceramic
cites work: Conducting cracks in a piezoelectric ceramic of limited electrical polarization
cites work: Electric-field induced interfacial cracking in multilayer electrostrictive actuators
cites work: On the fracture mechanics of piezoelectric solids
cites work: Dislocations and Cracks in Anisotropic Elasticity
cites work: Fracture mechanics for piezoelectric ceramics
cites work: Q3318271
full work available at URL: s0022-5096(99)00056-3
OpenAlex ID: W2055746871
description: scientific article; zbMATH DE number 1486936