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Olivier Arnould

6
Documents

Présentation

Associate Professor at the [University of Montpellier](https://www.umontpellier.fr/en/) --------------------------------------------------------------------------------------- Researchs at the [Laboratory of Mechanics and Civil Engineering (LMGC)](http://www.lmgc.univ-montp2.fr/) -------------------------------------------------------------------------------------------------------- ### Main Research Activities: - Measurements of viscoelastic properties of wood and bast fibres (flax) from the cell wall scale (by Atomic Force Microscopy) to the macroscopic scale (DMA, etc.), - (Micro)mechanical characterization, - Design of experiments. Teaching at the [Department of Mechanical Engineering](https://mecanique-fds.umontpellier.fr/) ---------------------------------------------------------------------------------------------- ### Main Teaching Activities from Licence to Master's degrees: - Mechanical engineering and design, - Industrial projects, - Mechanics of material. ### In charge of the training at the technological platform of additive manufacturing [Pro3D](https://centre-pro3d.fr/)
Maître de Conférences à l'[Université de Montpellier](https://www.umontpellier.fr) ---------------------------------------------------------------------------------- Recherches au [Laboratoire de Mécanique et Génie Civil (LMGC)](http://www.lmgc.univ-montp2.fr/) ----------------------------------------------------------------------------------------------- ### Activités de recherche principales : - Mesure des propriétés viscoélastiques du bois et de fibres végétales (lin) de l'échelle de la paroi cellulaire (à l'aide de la Microscopie à Force Atomique AFM) à l'échelle macroscopique (DMA, etc.), - Caractérisation (micro)mécanique, - Conception d'expériences de caractérisation mécanique. Enseignement au [Département de Mécanique de la Faculté des Sciences](https://mecanique-fds.umontpellier.fr/) ------------------------------------------------------------------------------------------------------------- ### Domaines d'enseignement principaux de la Licence au Master : - Technologie et conception mécanique, - Projets industriels, - Mécanique des matériaux. ### En charge de la formation pour la plateforme technologique de fabrication additive [Pro3D](https://centre-pro3d.fr/)

Publications

frederic-jamme
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Anticipating global warming effects: A comprehensive study of drought impact of both flax plants and fibres

Alessia Melelli , Sylvie Durand , Camille Alvarado , Antoine Kervoëlen , Loïc Foucat
Industrial Crops and Products, 2022, 184, pp.115011. ⟨10.1016/j.indcrop.2022.115011⟩
Article dans une revue hal-03682977v1
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Extensive investigation of the ultrastructure of kink-bands in flax fibres

Alessia Melelli , Sylvie Durand , Olivier Arnould , Emmanuelle Richely , Sofiane Guessasma
Industrial Crops and Products, 2021, 164, pp.113368. ⟨10.1016/j.indcrop.2021.113368⟩
Article dans une revue hal-03170573v1
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Lessons on textile history and fibre durability from a 4,000-year-old Egyptian flax yarn

Alessia Melelli , Darshil Shah , Gemala Hapsari , Roberta Cortopassi , Sylvie Durand
Nature Plants, 2021, 7, pp.Early access. ⟨10.1038/s41477-021-00998-8⟩
Article dans une revue hal-03343240v1
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Chemical, morphological and mechanical study of the ageing of textile flax fibers from 17th/18th-century paintings on canvas

Alessia Melelli , Graziella Roselli , Noemi Proietti , Alain Bourmaud , Olivier Arnould
Journal of Cultural Heritage, 2021, 52, pp.202-214. ⟨10.1016/j.culher.2021.10.003⟩
Article dans une revue hal-03468586v1
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Investigations by AFM of Ageing Mechanisms in PLA-Flax Fibre Composites during Garden Composting

Alessia Melelli , Delphin Pantaloni , Eric Balnois , Olivier Arnould , Frédéric Jamme
Polymers, 2021, 13 (14), pp.2225. ⟨10.3390/polym13142225⟩
Article dans une revue hal-03279781v1

Investigation of flax yarns from italian paintings using AFM mechanical characterization

Alessia Melelli , Olivier Arnould , Graziella Roselli , Giuseppe Di Girolami , Frédéric Jamme
14th International Conference on Local Mechanical Properties, Czech Technical University in Prague, Nov 2019, Prague, Czech Republic
Communication dans un congrès hal-02269088v1