From fracture to damage mechanics: a behavior law for microcracked composites using the concept of crack opening mode - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Composite Structures Année : 2010

From fracture to damage mechanics: a behavior law for microcracked composites using the concept of crack opening mode

Alain Thionnet

Résumé

Many studies have been carried out in order to build a coherent macroscopic behavior law for a composite containing microcracks. All of them are only partially coherent and none of them is complete. This study proposes a hyperelastic behavior law for a microcracked composite, respecting all the conditions associated with the damage activation/deactivation, stress/strain relation continuity, induced anisotropy and the Clausius–Duhem inequality. This approach is based on the definition of the Crack Opening Mode for Damage Mechanics as it exists in Fracture Mechanics.

Dates et versions

hal-00438813 , version 1 (04-12-2009)

Identifiants

Citer

Alain Thionnet. From fracture to damage mechanics: a behavior law for microcracked composites using the concept of crack opening mode. Composite Structures, 2010, 92, pp.780-794. ⟨10.1016/j.compstruct.2009.08.047⟩. ⟨hal-00438813⟩
234 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More