Swarup Bag, Ph.D. 

Current area of research:

• Distortion and residual stress prediction in welding and additive manufacturing considering phase transformation kinetics

• Development of wire arc additive manufacturing process including multi-material deposition

• Development of induction heating-based wire additive manufacturing process

• Keyhole analysis in laser welding and metal printing processes

• Transport phenomena in welding and additive manufacturing processes and simulation of droplet formation

• Solidification kinetics and simulation of material defects in welding and casting processes

• Macro defect simulation in solid state welding process

• Ultra-shot pulsed laser material processing

• Liquid metal embrittlement severity in resistance spot welding

• Application of phase field method in welding and additive manufacturing processes