Accéder directement au contenu Accéder directement à la navigation
Communication dans un congrès

Characterization of the mechanical behavior of sunflower stem for bio-composite applications

Abstract : The aim of this study is to investigate the mechanical properties of sunflower stems. Sunflower stems have two parts: the bark and the pith. Since the mechanical properties of the bark and those of the pith are different, separate mechanical tests were performed. The influence of both the moisture content and of the location of the specimens along the stem was studied. An increase of moisture content of bark and pith was found to reduce their Young’s modulus. The Young’s modulus increases with the location of the specimen along the stem.
Type de document :
Communication dans un congrès
Liste complète des métadonnées

https://hal.inrae.fr/hal-02597206
Déposant : Migration Irstea Publications <>
Soumis le : vendredi 15 mai 2020 - 22:18:52
Dernière modification le : mardi 15 septembre 2020 - 17:00:04

Lien texte intégral

Identifiants

Collections

Citation

S. Sun, Jean-Denis Mathias, E. Toussaint, M. Grédiac. Characterization of the mechanical behavior of sunflower stem for bio-composite applications. 2012 Annual Conference on Experimental and Applied Mechanics, Society for Experimental Mechanics (SEM), Jun 2012, Cosa Mesa, United States. pp.7-13, ⟨10.1007/978-1-4614-4427-5_2⟩. ⟨hal-02597206⟩

Partager

Métriques

Consultations de la notice

23