V. Vaishnavi, PhD, is an assistant professor in the Department of Management Studies at Kongu Engineering College, Tamil Nadu, India. She has published over 15 articles in international journals and conference proceedings. Her research interests include agile systems, sustainability, service operations, and blockchain and sustainability in healthcare. R. Rajasekar, PhD, is a professor and the Head of the Department of Mechanical Engineering, Kongu Engineering College, Tamil Nadu, India. He has over 200 publications, including two patents, several book chapters and articles in journals and conferences of repute. His research interests include polymers, solar, nanocomposites, layer-by-layer assembly, thin film, anti-reflection coating materials, machining, and welding. C. Moganapriya, PhD, is a post-doctoral researcher in the Department of Mining Engineering at the Indian Institute of Technology Kharagpur and an associate professor in the Department of Mechanical Engineering, Kongu Engineering College, Tamil Nadu, India. She has published 20 research articles and 25 book chapters with international publishers. Her research interests include material technology for cutting tool inserts for enhancing tribological performance, hard coating materials, online tool condition monitoring for milling, and ARC coating for solar cells. P. Sathish Kumar, PhD, is a research associate in the Department of Mining Engineering at the Indian Institute of Technology Kharagpur, West Bengal, India. He has over 90 publications, including book chapters and research articles in international journals of repute. His research interests include material characterization, coatings, and mechanical and tensile testing.