Hemp fibre woven fabrics / polypropylene based honeycomb sandwich structure for aerospace applications

Abstract : Recently, natural fibre composites are widely used in aerospace industries due to their good specific mechanical properties, better acoustic properties, light weight, readily availability, biodegradability, recyclability, etc. In this study, the hemp fibre woven fabrics / polypropylene based honeycomb sandwich structure were proposed for aerospace applications. Firstly, the hemp fibre woven fabrics based honeycomb sandwich structures were manufactured and experimental mechanical tests (compressive and flexural) were performed in the laboratory. Numerical simulation was also performed and analysed to validate the proposed methodology. Different complex shaped aircraft part CAD models were created and numerical analysis was carried out in order to have a better understanding about the complex honeycomb sandwich structures.
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https://hal-utt.archives-ouvertes.fr/hal-02278252
Contributor : Jean-Baptiste Vu Van <>
Submitted on : Wednesday, September 4, 2019 - 11:26:34 AM
Last modification on : Monday, September 16, 2019 - 4:36:05 PM

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Sheedev Antony, Abel Cherouat, Guillaume Montay. Hemp fibre woven fabrics / polypropylene based honeycomb sandwich structure for aerospace applications. Advances in Aircraft and Spacecraft Science, Techno-Press, 2019, 6 (2), pp.87-103. ⟨10.12989/aas.2019.6.2.087⟩. ⟨hal-02278252⟩

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