20CrMnTi齿轮钢表面FeS涂层的干摩擦性能

张国涛, 马镇, 李其龙, 李聪敏, 马涛, 马少波, 尹延国

Dry Friction Performance of FeS Coating on the Surface of 20CrMnTi Gear Steel

ZHANG Guotao, MA Zhen, LI Qilong, LI Congmin, MA Tao, MA Shaobo, YIN Yanguo

图8 转速为200 r/min、载荷分别为20和40 N时1#试样磨痕的SEM像及EDS元素分布

Fig.8 SEM images and corresponding EDS element distributions of 1# sample under 200 r/min and the loads of 20 N (a) and 40 N (b)