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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 |
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| Authors: | J Chauchard B Chabert P Jeanne G Nemoz |
| Abstract: | Dynamic, 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. |
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