无磁钻铤不锈钢激光熔覆层的微观组织与腐蚀磨损特性

纪云瀚, 王勤英, 郑杰, 李怡璇, 西宇辰, 董立谨, 张杨飞, 白树林

Microstructure and Tribocorrosion Behavior of Laser Cladding Coating of a Non-magnetic Drill Collar Stainless Steel

JI Yunhan, WANG Qinying, ZHENG Jie, LI Yixuan, XI Yuchen, DONG Lijin, ZHANG Yangfei, BAI Shulin

图11 P550不锈钢基体与熔覆层腐蚀磨损后各体积损失分量占比柱状图

Fig.11 3D bar chart illustrating proportions of various volume loss components for P550 stainless steel substrate and coating after tribocorrosion testing