钛表面激光熔覆原位制备Ti<sub>5</sub>Si<sub>3</sub>涂层结构及摩擦学性能

钛表面激光熔覆原位制备Ti₅Si₃涂层结构及摩擦学性能

郭纯^1,², 周健松¹, 陈建敏¹

Microstructure and Tribological Properties of Ti₅Si₃CoatingIn-situSynthesized on Titanium Substrate by Laser Cladding

GUO Chun^1,², ZHOU Jian-Song¹, CHEN Jian-Min¹

图7 涂层和基材钛磨损体积随载荷变化关系曲线
Fig. 7 Variation of wear volumes of the laser cladding coating and Ti substrate as a function of normal load at sliding speed of 0.1 ms