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5. 激光功率P=3.2 kW、不同激光扫描速率下熔覆层显微组织
Fig.5. Microstructures of cladding layer of different scanning rates at P=3.2 kW(a) V=350 mm/min (b) V=370 mm/min (c) V=410 mm/min
