Dr. Ravindra Singh Rana is working as Associate Professor in the Department of Mechanical Engineering, MANIT Bhopal. He did his Ph.D. from Maulana Azad National Institute of Technology, Bhopal and has more than 17 years of teaching and research experiences. His area of interests are Nanotechnology, Nanomaterials, Nano Solar Cell, Manufacturing Process, Unconventional Machining, Metal and Polymer Composites, Tribology, Industrial Engineering, Skills Development. He has published more than 150 research papers in reputed International Journals and conferences & supervised 05 Ph.Ds. He has awarded with 5 Patents.