EXPERIMENTAL TESTING OF TWO THREE-DIMENSIONAL (3D)-NON CRIMP FABRICS OF COMMINGLED YARNS

Jean-Emile Rocher (1) , Samir Allaoui (1) , Gilles Hivet (1) , Eric Blond (1)

1 F2ME

Experimental characterization of the mechanical properties of a woven composite reinforcement is an important issue to the better understanding of its behavior during the forming processes. In this paper, results of bias, compaction, bending, friction and forming tests performed in order to characterize the formability of two three dimensional (3D) fabrics of commingled yarns are presented and discussed.

Mots clés: 3D fabric; composite reinforcement; forming; uniaxial; bias; compaction; bending; forming.; experimental testing

Domaines: Mécanique des matériaux [physics.class-ph]; Mécanique des matériaux [physics.class-ph]

Jean-Emile Rocher, Samir Allaoui, Gilles Hivet, Eric Blond. EXPERIMENTAL TESTING OF TWO THREE-DIMENSIONAL (3D)-NON CRIMP FABRICS OF COMMINGLED YARNS. 13th AUTEX World Textile Conference, May 2013, Dresden, Germany. pp.ID 329. ⟨hal-00828032⟩