Characterization and modelling of the viscoplastic and damage behaviour of the RTM6 structural epoxy involving recovery and back stress effects

Morelle, Xavier;Lani, Frédéric;Melchior, Maxime;Bailly, Christian;Pardoen, Thomas

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Abstract
The objectives of this study are first to develop and identify a constitutive model for the viscoplastic and damage response of the RTM6 epoxy, involving back stress and recovery effects, and second to take this non linear response into account in the modelling of RVE of woven composites.
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