Is an Egyptian researcher and engineering consultant currently works as a Chief Engineer at the Egyptian government.

A. Abdelbary received his B.Sc. at the Mechanical Engineering from Military Technical College in Cairo, followed by a M.Sc. and Ph.D. in tribology of polymers at Alexandria University, Egypt. For M.Sc. and Ph.D. researches, he joined Prof. M.N. Abouelwafa group at Alexandria University where he worked on the tribological behavior of polymers in dry and wet sliding conditions. The group found many promising results that obtained a better understanding to the wear mechanism of polymers. He is a full member of the Egyptian Society of Tribology EGTRIB and an engineering consultant. His areas of technical expertise extend to design and manufacture of many mechanical systems. He is the author of several research papers and a book on tribology of polymers, in well-reputed engineering journals. His current research adopts on the effect of fillers content (Steel Slag, Graphite) on tribological behavior of composites. http://orcid.org/0000-0001-5581-9839