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Communication Dans Un Congrès Année : 2023

Tracking the changes into mechanical properties and ultrastructure of flax cell walls during a dynamic heating treatment

Elouan Guillou
  • Fonction : Auteur
Loïc Dumazert
  • Fonction : Auteur
  • PersonId : 1096525
Célia Caër
Alexandre Beigbeder
  • Fonction : Auteur
Pierre Ouagne
Alain Bourmaud
  • Fonction : Auteur
  • PersonId : 861440
Nicolas Le Moigne

Résumé

The impact of temperature on plant fibres is key point when processing plant fibre composite with thermoplastic resin. Structural and biochemical evolution of plant cell walls with temperature may affect their final mechanical properties. These evolutions have been studied in-situ on flax fibres during a dynamic heating treatment, representative of conventional polymer processing temperatures. Originals results were observed regarding the reversibility of the indentation modulus, hardness and cellulose crystalline structure.

Domaines

Matériaux
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Dates et versions

hal-04184130 , version 1 (21-08-2023)

Identifiants

  • HAL Id : hal-04184130 , version 1

Citer

Elouan Guillou, Loïc Dumazert, Célia Caër, Alexandre Beigbeder, Pierre Ouagne, et al.. Tracking the changes into mechanical properties and ultrastructure of flax cell walls during a dynamic heating treatment. ICNF 2023 - 6th International Conference on Natural Fibers, Jun 2023, Funchal (Madeira Island), Portugal. ⟨hal-04184130⟩
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