Found 4 document(s)
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A traction-separation interface model for chemical bonding and damage in a thermo-mechanical contextA fully coupled thermo-chemo-mechanical cohesive zone model (CZM) is presented to describe chemical bonding, damage until rupture and friction of an interface between, at least, two solids subjected to thermomechanical l...
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In artillery, the challenge of loading is to create an efficient shrink fit assembly between the projectile and the gun barrel. The fit is considered optimal if it prevents fallback without creating overconstraints. The ...
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In the present study, we focus our attention to a specific type of composite, constituted by two media, called the adherents, bonded together with a thin interphase layer, called the adhesive. We assume that the composit...
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This article deals with the modeling and the numerical simulation of contact and friction problems. Some friction formulations are proposed and numerical methods of resolution by finite elements are presented. Two method...