Dr. Anayet U Patwari is working as Professor in the Department of Mechanical and Production Engineering of Islamic University of Technology, Dhaka, Bangladesh. Prof. Patwari has wide experience in manufacturing and mechanical engineering field and published more than 251 research papers in the field of smart machining, chatter in machining, simulation and optimization etc. in different international journals and proceedings. He received many awards for his innovative research and academic excellence. He is the senior member of many engineering societies and contributed in the engineering community actively. Currently Prof. Patwari is conducting research on green engineering and waste management techniques.