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Effective transverse elastic properties of unidirectional fiber reinforced composites

Abstract : The purpose of this work was to study the influence of microstructure on effective transverse elastic behavior of fiber reinforced composites. Two microstructures were taken into account, hexagonal periodic and random arrangements of fibers. Unlike classical results at low fiber volume fractions and low Young’s modulus contrast between fibers and matrices, results provided by finite elements simulations have shown that microstructure strongly affect the effective properties of composite for both high volume fractions and Young’s modulus contrast. Results were compared to most common analytical models for composites elasticity.
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https://hal.archives-ouvertes.fr/hal-01376297
Contributor : Nathalie Leal Connect in order to contact the contributor
Submitted on : Tuesday, October 4, 2016 - 4:23:22 PM
Last modification on : Wednesday, November 3, 2021 - 7:11:49 AM

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Dalila Beicha, Toufik Kanit, Yves Brunet, Abdellatif Imad, Ahmed El Moumen, et al.. Effective transverse elastic properties of unidirectional fiber reinforced composites. Mechanics of Materials, Elsevier, 2016, 102, pp.47-53. ⟨10.1016/j.mechmat.2016.08.010⟩. ⟨hal-01376297⟩

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