Search results for "Crack Opening Mode"

showing 2 items of 2 documents

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

2010

International audience; 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.

Materials scienceComposite number[ PHYS.COND.CM-MS ] Physics [physics]/Condensed Matter [cond-mat]/Materials Science [cond-mat.mtrl-sci]02 engineering and technologyClausius–Duhem inequalityCrack Opening ModeStress (mechanics)0203 mechanical engineeringDamage mechanicsUnilateral effect of damageDamage mechanicsmedicineHyperelastic behaviorComposite materialCivil and Structural EngineeringFissureMicrocracksFracture mechanics021001 nanoscience & nanotechnology020303 mechanical engineering & transportsmedicine.anatomical_structureLawHyperelastic material[PHYS.COND.CM-MS]Physics [physics]/Condensed Matter [cond-mat]/Materials Science [cond-mat.mtrl-sci]Ceramics and CompositesFracture (geology)0210 nano-technology
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Modelling of microcracked bodies using the concept of crack opening mode

2010

[ SPI.MAT ] Engineering Sciences [physics]/Materialsunilateral effect of damagedamage mechanics[SPI.MAT] Engineering Sciences [physics]/Materialsmicrocracks[SPI.MAT]Engineering Sciences [physics]/Materialscrack opening mode
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