A mode III crack in functionally graded piezoelectric materials

B. L. Wang

doi:10.1016/S0093-6413(02)00366-X

A mode III crack in functionally graded piezoelectric materials

B. L. Wang

Research output: Contribution to journal › Article › peer-review

85 Citations (Scopus)

Abstract

This paper considers the mode III crack problem in functionally graded piezoelectric materials. The mechanical and the electrical properties of the medium are considered for a class of functional forms for which the equilibrium equations have an analytical solution. The problem is solved by means of singular integral equation technique. Both a single crack and a series of collinear cracks are investigated. The results are plotted to show the effect of the material inhomogeneity on the stress and the electric displacement intensity factors.

Original language	English
Pages (from-to)	151-159
Number of pages	9
Journal	Mechanics Research Communications
Volume	30
Issue number	2
DOIs	https://doi.org/10.1016/S0093-6413(02)00366-X
Publication status	Published - 2003

Keywords

fracture mechanics
functionally gradient materials
piezoelectric materials

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10.1016/S0093-6413(02)00366-X

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title = "A mode III crack in functionally graded piezoelectric materials",

abstract = "This paper considers the mode III crack problem in functionally graded piezoelectric materials. The mechanical and the electrical properties of the medium are considered for a class of functional forms for which the equilibrium equations have an analytical solution. The problem is solved by means of singular integral equation technique. Both a single crack and a series of collinear cracks are investigated. The results are plotted to show the effect of the material inhomogeneity on the stress and the electric displacement intensity factors.",

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N2 - This paper considers the mode III crack problem in functionally graded piezoelectric materials. The mechanical and the electrical properties of the medium are considered for a class of functional forms for which the equilibrium equations have an analytical solution. The problem is solved by means of singular integral equation technique. Both a single crack and a series of collinear cracks are investigated. The results are plotted to show the effect of the material inhomogeneity on the stress and the electric displacement intensity factors.

AB - This paper considers the mode III crack problem in functionally graded piezoelectric materials. The mechanical and the electrical properties of the medium are considered for a class of functional forms for which the equilibrium equations have an analytical solution. The problem is solved by means of singular integral equation technique. Both a single crack and a series of collinear cracks are investigated. The results are plotted to show the effect of the material inhomogeneity on the stress and the electric displacement intensity factors.

KW - fracture mechanics

KW - functionally gradient materials

KW - piezoelectric materials

UR - http://handle.westernsydney.edu.au:8081/1959.7/uws:46951

U2 - 10.1016/S0093-6413(02)00366-X

DO - 10.1016/S0093-6413(02)00366-X

M3 - Article

SN - 0093-6413

VL - 30

SP - 151

EP - 159

JO - Mechanics Research Communications

JF - Mechanics Research Communications

IS - 2

ER -

A mode III crack in functionally graded piezoelectric materials

Abstract

Keywords

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