Electroelastic state of an inhomogeneous piezoceramic layer under symmetric loading
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2011
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Springer
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Abstract
A procedure for solving three-dimensional mixed symmetric problems of electroelasticity theory for a piezoceramic layer with an inclusion, which is weakened with a through hole, is proposed. The boundary-value problem is reduced to a system of 12k (k = 1, 2, …) integrodifferential equations. Expressions for stresses characterizing the stress state of the inhomogeneous layer are found. Calculation results for characteristic stresses are presented.
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Keywords
piezoceramic layer, electroelasticity, symmetric loading, cylindrical inclusion
Citation
Kovalev Yu. D. Electroelastic state of an inhomogeneous piezoceramic layer under symmetric loading [Text] / Yu. D. Kovalev and E. N. Stativka // Mechanics of Composite Materials, 2011, Volume 47, Number 5, Pages 561-570