The Deformation Simulation of the Laser-MIG Hybrid Welding in Fillet-Welded Joint
The numerical simulation of the fillet-welded joint which is welded with the four kind of clamped methods by laser-MIG hybrid welding is researched by the SYSWELD software. The results of the numerical simulation are compared with the results of the experienced welding. The results of research show: The joint of the laser-MIG hybrid welding was simulated well by the SYSWELD software. The simulating result is deviated 10% from the result of the actual deformation. The laser-MIG hybrid welding deformation of the aluminum structure is least when the holding position is in the near weld zone and the clamps are unloaded near the room temperature.
Huixuan Zhang, Ye Han, Fuxiao Chen and Jiuba Wen
Y. Q. Wang et al., "The Deformation Simulation of the Laser-MIG Hybrid Welding in Fillet-Welded Joint", Applied Mechanics and Materials, Vols. 117-119, pp. 1566-1570, 2012