叶片材料FV520B再制造熔覆层冲蚀损伤行为及评价
刘子武1,2, 李剑峰1,2

Erosion damage and evaluation of remanufacturing cladding layer for impeller metals FV520B
LIU Zi-wu1,2, LI Jian-feng1,2
FV520B激光熔覆层不同冲蚀角度下冲蚀微观形貌