The debonding of a thin film, glued to a rigid substratum by a soft adhesive, is known to proceed through the development of a regular array of micro-cavities. We propose a simple model of this phenomenon in the framework of the classical linear fracture mechanics.
On sait que le délaminage d'un film mince collé à un substrat rigide au moyen d'un adhésif souple se produit par formation d'un arrangement régulier de micro-cavités. Nous proposons un modèle simple de ce phénomène dans le cadre de la mécanique linéaire classique de la rupture.
Mots-clés : Rupture, Film adhésif, Délaminage
K.C. Le 1; Lev Truskinovsky 2
@article{CRMECA_2008__336_1-2_170_0, author = {K.C. Le and Lev Truskinovsky}, title = {Periodic debonding of an adhesive film}, journal = {Comptes Rendus. M\'ecanique}, pages = {170--175}, publisher = {Elsevier}, volume = {336}, number = {1-2}, year = {2008}, doi = {10.1016/j.crme.2007.11.010}, language = {en}, }
K.C. Le; Lev Truskinovsky. Periodic debonding of an adhesive film. Comptes Rendus. Mécanique, Duality, inverse problems and nonlinear problems in solid mechanics, Volume 336 (2008) no. 1-2, pp. 170-175. doi : 10.1016/j.crme.2007.11.010. https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.1016/j.crme.2007.11.010/
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