Corrélations entre les propriétés viscoélastiques d'un composite verre‐epoxy et la présence d'un agent de pontage amino‐silane à la surface des fibres

摘要

AbstractDynamic, mechanical, and thermal properties were determined for unidirectional glass fibre reinforced resins. By an out axis study, it is possible to show the particular influence of a silane coupling agent on the mechanical and physical properties of composites. This agent increases the modulus of elasticity, the relaxation times, and the apparent activation energy in the rubbery state.