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何一梅, 付志豪, 杨超云, 刘航, 刘朋, 李星, 石帅, 赵燕青, 栾义坤, 李殿中

Effect of Rare Earth Ce Addition on Friction and Wear Property of Carburized Gear Steel 18CrNiMo7-6

HE Yimei, FU Zhihao, YANG Chaoyun, LIU Hang, LIU Peng, LI Xing, SHI Shuai, ZHAO Yanqing, LUAN Yikun, LI Dianzhong

图7 磨痕表面的SEM图像和O元素的EDS分析结果

Fig.7 SEM images of the wear track surfaces (a-c) and EDS analysis results of O element (d-f) (a, d) 0RE steel, (b, e) 78RE steel, (c, f) 126RE steel