Main criteria of sustainable natural fibre for efficient unidirectional biocomposites
| Autor: | Johnny Beaugrand, Victor Gager, David Siniscalco, Floran Pierre, Alain Bourmaud, Antoine Le Duigou, Justin Merotte, Olivier Arnould, Maelenn Le Gall, Karim Behlouli, Christophe Baley |
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| Přispěvatelé: | Institut de Recherche Dupuy de Lôme (IRDL), Université de Bretagne Sud (UBS)-Université de Brest (UBO)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Centre National de la Recherche Scientifique (CNRS), Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER), Eco-technilin, Bois (BOIS), Laboratoire de Mécanique et Génie Civil (LMGC), Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Fractionnement des AgroRessources et Environnement (FARE), Université de Reims Champagne-Ardenne (URCA)-Institut National de la Recherche Agronomique (INRA), Unité de recherche sur les Biopolymères, Interactions Assemblages (BIA), Institut National de la Recherche Agronomique (INRA), OSEO Agency, French research cluster CNRS-INRA 'Symbiose' SYnthon et Materiaux BIOSources, PSPC collaborative project FIABILIN, PSPC collaborative project SINFONI, Ministry of Research, France, Region Bretagne, Fractionnement des AgroRessources et Environnement - UMR-A 614 (FARE), Université de Reims Champagne-Ardenne (URCA)-SFR Condorcet, Université de Reims Champagne-Ardenne (URCA)-Université de Picardie Jules Verne (UPJV)-Centre National de la Recherche Scientifique (CNRS)-Université de Reims Champagne-Ardenne (URCA)-Université de Picardie Jules Verne (UPJV)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Recherche Agronomique (INRA) |
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Materials science
Modulus Mechanical properties 02 engineering and technology 010402 general chemistry 01 natural sciences [SPI.MECA.MEMA]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Mechanics of materials [physics.class-ph] medicine Composite material Inverse method biology Atomic force microscopy Stiffness food and beverages Nanoindentation 021001 nanoscience & nanotechnology Microstructure biology.organism_classification Kenaf 0104 chemical sciences Mechanics of Materials Ceramics and Composites Biocomposite medicine.symptom Natural fibers Microstructures 0210 nano-technology |
| Zdroj: | Composites Part A: Applied Science and Manufacturing Composites Part A: Applied Science and Manufacturing, Elsevier, 2019, 124, pp.105504. ⟨10.1016/j.compositesa.2019.105504⟩ Composites Part A-applied Science And Manufacturing (1359-835X) (Elsevier BV), 2019-09, Vol. 124, P. 105504 (12p.) |
| ISSN: | 1359-835X |
| DOI: | 10.1016/j.compositesa.2019.105504⟩ |
| Popis: | International audience; This paper investigates biochemical, morphological and mechanical properties of a large range of plant fibres explored with the same methods. Biochemical results clearly exhibit strong differences between gelatinous, i.e. flax and hemp, and xylan type, i.e. jute and kenaf, cell walls. These differences into parietal composition have an impact on cell wall stiffness, highlighted through nanoindentation and atomic force microscopy measurements, but also on fibre individualisation, due to variations into fibre bundles cohesion. In addition, the morphology and particularly the lumen size induces apparent density differences. Moreover, the influence of fibre morphology and properties is demonstrated on UD materials. Finally, longitudinal Young's modulus of each plant fibre batches is back-calculated from UD stiffness by an inverse method; the results obtained are in accordance with the values in the literature values, proving the interest of this method to estimate longitudinal Young's modulus of short plant fibres. |
| Databáze: | OpenAIRE |
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