Algorithm-based design of mechanical joining processes

Abstract In this paper, the development of algorithm-based process models for mechanical joining self-pierce riveting with semi-tubular rivet (SPR-ST) is described. Therefore, an extensive experimental and numerical database regarding SPR-ST strength steel aluminum joints tensile strengths sheets between 200 1000 MPa was generated building models. This data could then be used training evaluation different prediction algorithms. Furthermore, simulation applied to predict entire contour (mesh) non-simulated joints. includes visualization output values such as strains, stresses damage each element node mesh. That approach enables obtain more information about joint than just discrete interlock or strength.