Dr. Manjunath Patel GC is an Assistant Professor in the Mechanical Engineering Department at PES Institute of Technology and Management, Shivamogga, India. He obtained Ph.D. in Mechanical Engineering with specialization in Manufacturing from National Institute of Technology Karnataka, Surathkal, India in 2015. Modelling and Optimization of Advanced Metal Casting, Welding and Machining Processes are the areas of Interest and specialization. Currently, he is doing research in advanced machining,  and Hydrid Casting Processes. Mr. Ganesh R Chate is an Assistant Professor in Mechanical Engineering Department at KLS Gogte Institute of Technology Belagavi, Karnataka State, India. He holds a Master’s degree in Production Management from KLS Gogte Institute of Technology, Belagavi.His research areas include manufacturing process, 3D printing, CAD and automation. Prof. Mahesh B Parappagoudar joined Indian Institute of Technology, Kharagpur in 2004 asa research scholar, in the mechanical engineering department under the quality improvement program funded by MHRD, Govt. of India. Further, he obtained his PhD degree in Mechanical Engineering from Indian Institute of Technology, Kharagpur - 721302, India in 2008. Presently he is working as the principal and professor in Padre Conceicao College of Engineering, GOA, INDIA. His total experience (Industry, Teaching,Research, and Administration) extends over a period of 28 years. His research interests include applicationof statistical and soft computing tools in manufacturing and industrial engineering. Prof. Kapil Gupta is an Associate Professor in the Dept. of Mechanical and Industrial Engineering Technology at the University of Johannesburg. He obtained Ph.D. in mechanical engineering with specialization in Avanced Manufacturing from Indian Institute of Technology Indore, India in 2014. Advanced machining processes, sustainable manufacturing, precision engineering and gear technology are the areas of his interest and specialization. Currently, he is doing research in advanced/modern machining,  sustainable manufacturing and gear engineering.