通过GDOES 、XRD等手段标定表层成分和相结构，借助显微硬度计和球盘磨损仪测试合金渗层的性能。

The phase structure and composition of the modified layer was characterized by XRD and GDOES , and its properties were tested by microhardness meter and ball-plate wear instrument.

youdao

用扫描电子显微镜(sem)和X射线光电子能谱仪(XPS)对钢球磨损表面进行了分析。

The worn surfaces of the steel balls were analyzed by scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS).

youdao

利用球盘磨损试验机和电化学综合测试仪研究了IBED膜层的摩擦学性能和电化学腐蚀特性。

The wear resistance and electrochemical corrosion properties of IBED coatings were investigated with ball-on-disk wear tester and electrochemical equipment, respectively.

youdao