Jean-François Caron, Rui Pedro Carreira, Alberto Diaz Diaz
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Critère d'initiation de délaminage dans les stratifiés
A criterion is proposed to predict delamination initiation in angle-ply laminates. An analytical model permits to calculate interface stresses between two layers in any laminate. The criterion is based on the maximum value of these stresses and takes into account the scale effects (number of layers). The numerical results are validated by a comparison with experimental data.
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