High speed dry sliding tribological behaviors of amorphous Fe-based alloy coatings

摘要：

　　In the present study,amorphous coatings on plain steel substrate were prepared by electric arc spraying technique.The high-speed dry sliding tribological properties of the coating were investigated on a pin-on-disc tribo-meter.The results show that amorphous phase generates in the sprayed coating.When the sliding speeds are less than 40m/s,the friction coefficient increases.The friction coefficients decrease with the sliding speed exceeding 60m/s.The wear rates increase with increasing the sliding.Phase transition occurs in the friction process.

关键词： Amorphous coating high speed dry sliding Friction Wear

作者: Du Sanming Chen Yue Zhang Yongzhen

作者单位: Cotlege of MaterialScience and Engineering, Henan University of Science and Technology,Luoyang 471003, China

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Mechanical Engineering and Materials Engineering (机械工程与材料工程国际会议())

会议地点: 香港

会议语种:英文

页码: 1006-1009

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）