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Journal Articles Procedia IUTAM Year : 2012

Investigation of the effective response of 2-1-2 piezoelectric composites

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Abstract

The question of the effective response of two-phase hybrid "fibrous-laminate" piezoelectric composites, with periodic microstructure, is adressed with two homogenization approaches: a full-field numerical scheme based on Fourier transform and a simplifying approach relying on a decoupled two-step homogenisation process. In the case of a two-phase epoxy/PZT composite, this latter is shown to overestimate out-of-plane effective piezoelectric coefficients.
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Dates and versions

hal-00814017 , version 1 (16-04-2013)

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Renald Brenner, J. Bravo-Castillero, D. Mesejo Leon. Investigation of the effective response of 2-1-2 piezoelectric composites. Procedia IUTAM, 2012, 3, pp.288)296. ⟨10.1016/j.piutam.2012.03.018⟩. ⟨hal-00814017⟩
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