B.Sc. Mechanical Engineering, M.Sc. Mechanical Engineering, Ph.D. Mechanical Engineering, Samy J. Ebeid, Ph.D is an Emeritus Professor at the “Design and Production Engineering” Department of Ain Shams University in Cairo – Egypt. The main research interests lie in the fields of Recent Manufacturing Processes (ECM – EDM – LASER – AM - RP …etc), Product Development, Machine Design and Stress Analysis. Samy J. Ebeid has above 60 local and international publications covering the mentioned fields. Samy J. Ebeid is also a referee for international journals in addition was a member of the Egyptian scientific committee for the promotion of professors and a member of the Egyptian national committee for welding technology.