Influence of ZrO2 Nanoparticle as Additive on Tribological Property of Lithium Grease

摘要：

The experiment on the friction and wear of the lithium grease is done by choosing the ZrO2 nanoparticles as the additive in order to study the change of the tribological property of the lithium grease. The friction coefficient decreases by over 30％ if the ZrO2 nanoparticles with the mass fractions of 0.25％ and 0.5％ are used as the additive. The ZrO2 nanoparticles with the mass fraction of 0.25％ and 0.5％ reach the best result and the wear scar diameter can decrease by 48.8％ and 46.5％, respectively.

关键词： lithium grease nanoparticle additive friction coefficient wear scar diameter

作者: Xintao Xia Yaping Zhang Yongzhen Zhang Shichao Chen

作者单位: Mechatronical Engineering College, Henan University of Science and Technology 48 Xiyuan Road, Luoyan Luoyang Mining Machinery Engineering Design Institute, Luoyang 471039 China

会议类型: 国际会议

会议名称: 2010 International Conference on Advanced Mechanical Engineering(2010年先进机械工程国际学术会议 AME 2010)

会议地点: 洛阳

会议语种:英文

页码: 83-87

在线出版日期: 2010-09-04（万方平台首次上网日期，不代表论文的发表时间）