激光熔覆Si增强MoNiCr合金涂层及其高温摩擦学性能

尤世泉, 崔功军, 杨荣乾, 刘宇嵩, 冯小刚, 寇子明

High-Temperature Tribological Performance of Laser Clad MoNiCr Alloy Coatings Reinforced by Si

YOU Shiquan, CUI Gongjun, YANG Rongqian, LIU Yusong, FENG Xiaogang, KOU Ziming

图4 MoNiCr和MoNiCrSi涂层截面的Vickers硬度分布

Fig.4 Distributions of the cross-sectional Vickers hardnesses of MoNiCr and MoNiCrSi coatings