Einfluß von Fertigungsparametern auf die Schwingfestigkeit von lasergeschweißten Stumpfstößen aus Aluminium
Abstract
Laser beam welding of aluminum sheets requires a particular adjustment of this technology to the material with regard to manufacturing parameters like speed, maximum allowable gap, welding with or without filler material. These parameters determine the quality of the weld, its geometry and consequently its fatigue behaviour. The paper presents by the example of butt welds the applied laser welding technology and the obtained fatigue properties.
