1. Research Scholar, Metallurgical and Materials Engineering Department, Indian Institute of Technology Roorkee, Roorkee 247667, IN, e-mail: rajputskmt@gmail.com
2. Professor and Head, Metallurgical and Materials Engineering Department, Indian Institute of Technology Roorkee, Roorkee-247667 IN (Corresponding author), e-mail: indiafmt@iitr.ac.in
3. DGM, R & D Centre for Iron and Steel, RDCIS, SAIL, Ranchi-834002, Jharkhand, IN, e-mail: vkumar@sail-rdcis.com