Analysis of morphological variations of flax fibre bundles by Fraunhofer diffraction

Autor: Komlavi Gogoli, Christophe Poilâne, Magali Morales, Florian Gehring

Publikováno v: Industrial Crops and Products
Industrial Crops and Products, Elsevier, 2021, 171, pp.113856. ⟨10.1016/j.indcrop.2021.113856⟩
Industrial Crops and Products, 2021, 171, pp.113856. ⟨10.1016/j.indcrop.2021.113856⟩

The increasing use of plant fibres in industrial applications requires a better understanding of their morphologies. Experimental observations have shown that these fibres are characterized by a complex geometry which could affect their mechanical be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aacb1900c971ef0048a0683af56984d4
https://hal.archives-ouvertes.fr/hal-03348176

Hygro-mechanical coupling and multiscale swelling coefficients assessment of flax yarns and flax / epoxy composites

Autor: Alexandre Vivet, Fakhreddine Dammak, Florian Gehring, Mohamed Haddar, Marwa Abida, Jamel Mars

Publikováno v: Composites Part A: Applied Science and Manufacturing
Composites Part A: Applied Science and Manufacturing, Elsevier, 2020, 136, pp.105914. ⟨10.1016/j.compositesa.2020.105914⟩
Composites Part A: Applied Science and Manufacturing, 2020, 136, pp.105914. ⟨10.1016/j.compositesa.2020.105914⟩

This paper proposes to assess, in a multi-scale experimental approach, the hygroscopic expansion coefficients of flax yarns in radial direction and of flax fibre reinforced composites in the three directions (longitudinal, transverse and out of plane

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0c4916d087ade4213f703fc3c3ad257
https://hal.archives-ouvertes.fr/hal-03345642

Inverse approach for flax yarns mechanical properties identification from statistical mechanical characterization of the fabric

Autor: Marwa Abida, Ahmad Baklouti, Christophe Bouvet, Florian Gehring, Alexandre Vivet

Publikováno v: Mechanics of Materials
Mechanics of Materials, Elsevier, 2020, 151, pp.103638. ⟨10.1016/j.mechmat.2020.103638⟩
Mechanics of Materials, 2020, 151, pp.103638. ⟨10.1016/j.mechmat.2020.103638⟩

International audience; Plant fiber properties, such as morphological and mechanical, are characterized by a large dispersion. Thereby, a statistical analysis is needed to obtain consistent results. An experimental study, conducted on 50 flax yarns,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f206156de20dbe67e1f48830488b875
https://hal.archives-ouvertes.fr/hal-03103730

Accelerating sustainable development and production of nanomaterials and printed electronics

Autor: Tobias M. Prenzel, Florian Gehring, Zachary J. Davis, Neville Slack, Ioanna Katsavou, Leif H. Jakobsen, Carlos Fito, Niels Hvid, Jesús Serrano

Publikováno v: E3S Web of Conferences. 349:11007

Printed and embedded electronics are considered game changing for electronics industry, and various R&D groups worldwide have already achieved remarkable progress. In the EU, limited access to these developments for industry and businesses still hamp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::80aed2578fef123e426d2c23b78ef978
https://doi.org/10.1051/e3sconf/202234911007

Effect of hygroscopy on non-impregnated quasi-unidirectional flax reinforcement behaviour

Autor: Fakhreddine Dammak, Alexandre Vivet, Marwa Abida, Florian Gehring, Jamel Mars, Mohamed Haddar

Publikováno v: Industrial Crops and Products
Industrial Crops and Products, Elsevier, 2019, 128, pp.315-322. ⟨10.1016/j.indcrop.2018.11.008⟩
Industrial Crops and Products, 2019, 128, pp.315-322. ⟨10.1016/j.indcrop.2018.11.008⟩

International audience; In order to analyse the influence of conditioning at relative humidity on the behaviour of flax fibre reinforced composites, a preliminary study on flax fabrics needs to be conducted. Therefore, this paper investigates the eff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa705e0a297c6a8b50877b02fc683b9b
https://hal.archives-ouvertes.fr/hal-02334135