Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
279496 | International Journal of Solids and Structures | 2007 | 20 Pages |
Abstract
Considering the material properties to be one-dimensionally dependent, this paper studied an anti-plane problem for an embedded crack and edge crack perpendicular to the boundary of a functionally graded magneto-electro-elastic strip. The crack is assumed to be either magneto-electrically impermeable or permeable. Integral transform and dislocation density functions are employed to reduce the problem to the solution of a system of singular integral equations. Numerical results show the effects of the loading combination parameter, material gradient parameter and crack configuration on the field intensity factors and the energy release rates of the functionally graded magneto-electro-elastic strip.
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Physical Sciences and Engineering
Engineering
Civil and Structural Engineering
Authors
Li Ma, Jia Li, Radhi Abdelmoula, Lin-Zhi Wu,