Dr. G. Venkatachalam is currently working as Associate Professor at VIT University, India. He obtained his PhD in Mechanical Engineering from same University. His area of interest related to Physical Science Engineering. His area of expertise includes Forming Limits, Metal Forming, FLD/FLC, Sheet Metals, Finite Element Analysis, Composite Materials, FEA/FEM, and Mechanical Characterization. He has published 18 papers in journals as well as 16 papers in national and international conferences contributed as author/co-author.