期刊
TRIBOLOGY INTERNATIONAL
卷 55, 期 -, 页码 1-6出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.triboint.2012.05.021
关键词
Vacuum; Multialkylated cyclopentanes; Ag nanoparticles; Seizure-like high friction
资金
- China National Science and Technology Program of 973 [2011CB706603]
The effect of surface-modified Ag nanoparticles as additives of multialkylated cyclopentanes (MACs) was investigated in air and vacuum by a vacuum four-ball tribometer. The results showed that both the MACs and MACs containing Ag nanoparticles exhibited steady and low friction coefficients and slight wear in air. However, under vacuum conditions, MACs showed the initial seizure-like high friction, while introducing Ag nanoparticles could effectively eliminate it. Confirmed by the surface analysis, the improved tribological performances caused by Ag nanoparticles could be ascribed to the metal Ag boundary film formed on the friction pair surfaces during tests. (C) 2012 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据