H13钢表面电火花沉积WC-Ni基金属陶瓷涂层微观组织及摩擦磨损性能

王文权, 杜明, 张新戈, 耿铭章

Microstructure and Tribological Properties of WC-Ni Matrix Cermet Coatings Prepared by Electrospark Deposition on H13 Steel Substrate

WANG Wenquan, DU Ming, ZHANG Xinge, GENG Mingzhang

图4 电火花沉积WC-Ni基金属陶瓷涂层的截面形貌、EDS扫描分析和WC颗粒尺寸分布图

Fig.4 Cross-sectional SEM image (a) and EDS line scanning results (b) of WC-Ni matrix cermet coating prepared by electrospark deposition, and particle size distribution of ceramic phase (c)