The effect of CeO 2 on the macro quality,microstructure and micro hardness of Ni/WC cladding layer has been studied.

• 研究了不同激光功率条件下不同含量的氧化铈对镍基碳化钨金属陶瓷熔覆层宏观质量、显微组织及熔覆层横截面硬度的影响。