Ashutosh Sharma is working in Department of Energy SystemsResearch, Ajou University, Suwon, South Korea. He earned his PhD in Metallurgical & Materials Engineering from Indian Institute of Technology (IIT) Kharagpur, India in 2013. His current research interests include hign entropy alloys, 3D printing, microjoining, lead free soldering, electrodeposition of metals, alloy and composites, corrosion , nanocomposite fillers, arc brazing, biosensors, transparent nano-heaters, thermoelectric power modules. Dr. Sharma is a life member of various professional bodies. In a very short time, he has contributed more than 55 papers, 10 patents, 3 book chapters and 1 book to his credit so far. Recently, he was awarded the Extraction & Processing Division (EPD) Award by The Minerals, Metals and Materials Society (TMS) USA in 2016 in recognition of his outstanding research work in the area of nonferrous materials processing.