Welding distortion is one of the major concerns of the industrial joining practice. In order to obtain optimal welding parameters many experiments have to be carried out. Numerical simulation enables a virtual examination of the welding distortion without performing expensive experiments. In this contribution some industrially applicable methods of weld modeling are discussed. They enable the fast distortion assessment in the pre-development stage. The application of these methods on a complex automotive part is conducted followed by a comparison of computed distortion with measured values. Furthermore, aspects of integration of weld modeling into the virtual product chain are addressed.
|Journal||Advanced materials research|
|Publication status||Published - 2005|
|Event||11th International Conference on Sheet Metal, SheMet 2005 - Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany|
Duration: 5 Apr 2005 → 8 Apr 2005
Conference number: 11