Mahmoud El-Sherbiny
                            
                                
                            
                            
                            
                                Professor, Faculty of Engineering, Cairo University, Egypt
                            
                            Research Areas
                            
                                Tribology: Friction, Wear, Contact Problem, and Thin solid film lubricationMaterials: Thin solid films, Ion Plating and plasma assisted techniques, Composite materials, and Surface CoatingsNumerical Techniques: Finite element Analysis, and OptimizationDes