FeCrNiMo激光熔覆层组织与摩擦磨损行为

赵万新, 周正, 黄杰, 杨延格, 杜开平, 贺定勇

Microstructure and Frictional Wear Behavior of FeCrNiMo Alloy Layer Fabricated by Laser Cladding

ZHAO Wanxin, ZHOU Zheng, HUANG Jie, YANG Yange, DU Kaiping, HE Dingyong

表3 图11中磨损表面各点EDS分析 (mass fraction / %)

Table 3 EDS results for typical regions of worn surface in Fig.11

Point Fe Cr Ni Mo Si Mn O 1 73.7 16.4 1.4 1.1 1.5 0.7 5.2 2 43.6 10.7 0.9 1.3 7.7 0.9 34.9 3 74.5 11.3 1.0 1.0 1.2 0.9 10.1 4 57.1 7.1 0.7 0.5 3.3 0.4 30.9 5 59.0 10.1 2.0 1.4 1.4 0.6 25.5