Research Progress of Laser Cladding Wear Resistant Coating Materials on Titanium Alloy Surface

Laser cladding technology can effectively improve the surface properties of titanium alloys, and the material selection is essential to improve the wear resistance of titanium alloys.The research status of different wear resistant material systems on titanium alloy surface in recent years was reviewed.The problems of laser cladding wear resistant coating on titanium alloy surface were discussed.Finally, the development direction of laser cladding wear resistant coating material and technology on titanium alloy surface was prospected.