激光工艺参数对TiC增强钴基合金激光熔覆层组织及性能的影响
童文辉(
), 张新元, 李为轩, 刘玉坤, 李岩, 国旭明
), 张新元, 李为轩, 刘玉坤, 李岩, 国旭明
Effect of Laser Process Parameters on the Microstructure and Properties of TiC Reinforced Co-Based Alloy Laser Cladding Layer
TONG Wenhui(), ZHANG Xinyuan, LI Weixuan, LIU Yukun, LI Yan, GUO Xuming
), ZHANG Xinyuan, LI Weixuan, LIU Yukun, LI Yan, GUO Xuming
图11. 激光工艺参数对熔覆层硬度的影响
(a) the effect of laser power at V= 390 mm/min；(b) the effect of laser scanning rate at P=3.2 kW
Fig.11. Effects of laser parameters on the microhardness of laser cladding layer
