Ashutosh Sharma is an assistant professor in the Department of Materials Science and Engineering, at Ajou University, Suwon, South Korea. He earned his Ph.D. in Metallurgical and Materials Engineering from the Indian Institute of Technology (IIT) Kharagpur. His research interests include electrochemical deposition, lead-free soldering and brazing, additive manufacturing, high-entropy alloys, gas sensors, and biomaterials. Dr. Sharma is a life member of various scientific and professional bodies. He has more than 160 international journal articles, 17 patents, 8 book chapters, and 1 book to his credit. Dr. Sharma received an Extraction and Processing Division Award from The Minerals, Metals, and Materials Society (TMS) for his outstanding contribution to nonferrous materials processing.