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

Abstract : 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.
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https://hal.archives-ouvertes.fr/hal-00438813
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Submitted on : Friday, December 4, 2009 - 5:11:30 PM
Last modification on : Tuesday, October 19, 2021 - 11:46:07 AM

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

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