Abstract
Abstract
Due to its unique excellent performance, titanium alloys have a broader set of uses. With the increasing use of titanium alloys, there are also certain problems when used in some special environments, for example, poor wear resistance and oxidation resistance. To address the wear resistance and ensure its application is not limited by conditions, this article uses the laser method to prepare Ni60+35% WC composite coverings on Ti6Al4V alloy using different scanning speeds (8, 12, 14 mm/s). Findings indicated the laser-clad wall coverings at three different speeds achieved strong metallurgical adhesion between the substrates. The phenomenon of mutual diffusion between Ti6Al4V alloy and coating materials was observed, and the coating’s microhardness grew as the scanning speed rose. When compared with the substrate, the surface coating’s anti-wear properties were increased. At 14 mm/s scanning, the covering exhibited the highest durability to wear.