Dr. Bikash Choudhuri is a Professor in the Department of Mechanical Engineering at the Institute of Engineering & Management (IEM), Kolkata, India. He received his Ph.D. in Mechanical Engineering from the National Institute of Technology (NIT), Agartala, India. His research interests include advanced manufacturing, non-traditional machining, surface engineering, metal matrix composites, welding, and additive manufacturing. He has published research articles in reputed international journals and conference proceedings, with a focus on process optimization, material performance, and sustainable manufacturing. He is actively engaged in academic research, teaching, and international scientific collaborations, contributing to advancements in modern manufacturing technologies.