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Can a three-dimensional composite really provide better mechanical performance compared to two-dimensional composite under compressive loading?

Abstract : A series of split Hopkinson pressure bar tests on two-dimensional and three-dimensional woven composites were presented in order to obtain a reliable comparison between the two types of composites and the effect of the z-yarns along the third direction. These tests were done along different configurations: in-plane and out-of-plane compression test. For the three-dimensional woven composite, two different configurations were studied: compression responses along to the stitched direction and orthogonal to the stitched direction. It was found that three-dimensional woven composites exhibit an increase in strength for both: in-plane and out-of-plane tests. compared to two-dimensional composite under compressive loading ?
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Article dans une revue
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https://hal-ensta-bretagne.archives-ouvertes.fr/hal-01889098
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Soumis le : vendredi 5 octobre 2018 - 16:11:20
Dernière modification le : mardi 4 janvier 2022 - 05:49:25

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Mostapha Tarfaoui, Mourad Nachtane. Can a three-dimensional composite really provide better mechanical performance compared to two-dimensional composite under compressive loading?. Journal of Reinforced Plastics and Composites, SAGE Publications, 2019, 38 (2), pp.49-61. ⟨10.1177/0731684418802028⟩. ⟨hal-01889098⟩

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