In this paper the elastoplastic asperity-based model for the contact of rough surfaces is present... more In this paper the elastoplastic asperity-based model for the contact of rough surfaces is presented. The model adopts most of the basic asperity-based model's assumptions, introducing, however, a more realistic elastoplastic deformation law for the analysis of individual asperity deformation.
Abstract The real shear stress right on the contact spots seems to have more physical meaning tha... more Abstract The real shear stress right on the contact spots seems to have more physical meaning than the coefficient of friction. However, to estimate the real shear stress of the interface, the real contact area between tool and sheet needs to be known. Three-...
In this paper the elastoplastic asperity-based model for the contact of rough surfaces is present... more In this paper the elastoplastic asperity-based model for the contact of rough surfaces is presented. The model adopts most of the basic asperity-based model's assumptions, introducing, however, a more realistic elastoplastic deformation law for the analysis of individual asperity deformation.
Abstract The real shear stress right on the contact spots seems to have more physical meaning tha... more Abstract The real shear stress right on the contact spots seems to have more physical meaning than the coefficient of friction. However, to estimate the real shear stress of the interface, the real contact area between tool and sheet needs to be known. Three-...
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Papers by T. Klimczak