Dry Sliding Wear Behaviour of Mo Coating Sprayed by HVAS

摘要：

　　Mo coating was prepared by high velocity arc spraying, the microstructure and dry sliding behaviour of the coating were studied through SEM, XRD and friction and wear testing machine.The results show that the coating compactness are relatively poor,but oxidation degree is low and the combination with substrate is reliable, the wear mechanism is adhesive wear when under different loads, the wear debris volume become lesser with the increasing of load, and the wear volume increases with load added, but the increase scale is on the decline.

关键词： Mo coating HVAS microstructure dry sliding

作者: YANG Zhong-xu LIU Gui-min XU Jun Yan Tao

作者单位: Academy of Armoured Forces Engineering,Beijing 100072 Shanghai Dahao Ruifa Thermal Spray Machinery Co.,Ltd.,Shanghai 201708

会议类型: 国内会议

会议名称: 第七届全国青年表面工程学术会议暨重庆市第二届汽车摩托车摩擦学材料先进技术与应用推进会

会议地点: 重庆

会议语种:英文

页码: 250-255

在线出版日期: 2015-04-01（万方平台首次上网日期，不代表论文的发表时间）