I am Prabhakar Purushothaman working as Sr. Design Engineer Bangalore, completed my M.Sc Engineering in Machinery Design from Coventry University (UK) with basic qualification as Diploma in tool and die making from NTTF, Diploma in Plastics from Indian Plastics Institute, Mumbai, Member of Indian Institute of Production Engineers, Bangalore and Member of International Association of Engineers having 4 years of teaching experience, 1 year industrial experience and 5 years of research experience published total of 6 papers out of which 3 International journal Papers.