REVIEW OF THE ROLE OF GRAPHENE AND ITS DERIVATIVES IN ENHANCING THE PERFORMANCE OF PLASMA ELECTROLYTIC OXIDATION COATINGS ON TITANIUM AND ITS ALLOYS

Review of the role of graphene and its derivatives in enhancing the performance of plasma electrolytic oxidation coatings on titanium and its alloys

The plasma electrolytic oxidation (PEO) surface modification process is able to improve the surface characteristics of titanium and titanium alloys by forming TiO2 coatings.Implementing the PEO process enhances corrosion and wear protection, tunes optical properties, and more importantly, modifies the biological activities of titanium and also its

read more



Design Robust Controller for Rotary Kiln

This paper presents the design of a robust controller for a rotary kiln.The designed controller Watering Cans is a combination of a fractional PID and linear quadratic regulator (LQR), these are not used to control the kiln until now, in addition robustness criteria are evaluated (gain margin, phase margin, strength gain, Ship Model rejecting high

read more