Prof. Jose Mathew was a Professor (HAG) in the Department of Mechanical Engineering, NIT Calicut and a Chairman for the Centre for Industry Institutional Relations, NIT Calicut. He did his B Tech from Kerala University, MTech from IIT Kanpur, and PhD from IIT Bombay. Dr. Jose Mathew research interests include Manufacturing Science, Machining, Additive Manufacturing, Computer Aided Inspection. He completed about 10 projects worth more than 20 crores. He published more than 100 SCI and Scopus Journals and International Conferences. in integration journals. He is a life member of many societies like The Institution of Engineers (India), The Indian Society for Technical Education, the American Society of Mechanical Engineers, etc. Dr. Mohd Zaher Khan Y is an associate professor in the Mechanical Engineering Department, IIT(BHU) VARANASI, UP. He has completed many projects funded by IIT(BHU), VARANASI, DST, and NCL. He published over 50 papers in international journals and many more at national conferences. He has filed one patent. He is a life member of many societies like The Institution of Engineers (India), The Indian Institute of Metals, the Indian Welding Society, the Indian Society for Non-Destructive testing, etc. Dr. G. M. Karthik is an assistant professor in the Mechanical Engineering Department, IIT(BHU) VARANASI, UP. He did his B Tech from V R Siddhartha Engineering College, MTech from NIT Tiruchirappalli, and PhD from IIT Madras. His research interests include Additive Manufacturing and Materials Joining. He published over 37 papers in international journals and many more at national conferences. He is a recipient of many awards. He has filed one patent. Dr. J. P. Misra is an assistant professor in the Mechanical Engineering Department IIT(BHU) VARANASI, UP. He did his B Tech from Kalyani Govt. Engineering College, MTech from IIT Roorkee, and PhD from IIT Roorkee. His research interests include MachiningScience, Advanced Machining Processes, Joining Techniques, Machine Learning, etc. He published over 50 SCI and Scopus Journals and many more at national conferences. He is a recipient of many awards. He has filed one patent. He is a life member of many societies like The Institution of Engineers (India), Association for Engineers, DAAM Vienna, etc.