Pushp Kumar Baghel

Optimization of pulse current gas tungsten arc welding parameters using artificial bee colony optimization and simulated annealing

The welding of dissimilar aluminium alloys in 5xxx and 6xxx series are difficult to weld as defects are produced. The one of the cause is higher heat input. Therefore to reduce the heat input, pulse gas tungsten arc welding (PCGTAW) is employed. The pulsing character of welding p...