Tribological Characteristics of Alkylimidazolium Diethyl Phosphates Ionic Liquids as Lubricants for Steel–Steel Contact
文献类型：期刊论文
| 作者 | Feng DP(冯大鹏) ; Feng DP(冯大鹏)
|
| 刊名 | Tribology Letters
 |
| 出版日期 | 2009 |
| 卷号 | 34页码:95-101 |
| 关键词 | Phosphate esters ionic liquid Boundary lubrication chemistry Friction mechanisms |
| ISSN号 | 1023-8883 |
| 通讯作者 | 冯大鹏 |
| 中文摘要 | Tribological properties of three novel phos- phates-based ionic liquids (ILs), i.e., 1,3-diethyl imidazolium diethylphosphate, 1-ethyl-3-butyl imidazolium diethylphosphate, and 1-ethyl-3-octyl imidazolium dieth- ylphosphate, were evaluated as lubricants for the steel– steel sliding pair by using an Optimol-SRV oscillating friction and wear tester. The chemical compositions of the boundary films generated on steel contact surfaces were analyzed with the use of a scanning electron microscope (SEM) with a Kevex energy dispersive X-ray analyzer attachment (EDS), and an X-ray photoelectron spectrometer (XPS). The results showed that these phosphate functional group-containing ionic liquids exhibit excellent tribological performance especially at a moderate temperature. The imidazole phosphate ionic liquid has no corrosion to steel. The mechanism for the friction-reduction and anti-wear effect of ionic liquids has also been proposed and discussed from the tribochemistry point of view. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | China National 973 Program (2007CB607601);the National Natural Science Foundation of China (Grant number of 50721062) |
| 语种 | 英语 |
| 公开日期 | 2012-11-13 |
| 源URL | [http://210.77.64.217/handle/362003/2141]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 兰州化学物理研究所_先进润滑与防护材料研究发展中心 |
| 通讯作者 | Feng DP(冯大鹏); Feng DP(冯大鹏) |
| 推荐引用方式 GB/T 7714 | Feng DP,Feng DP. Tribological Characteristics of Alkylimidazolium Diethyl Phosphates Ionic Liquids as Lubricants for Steel–Steel Contact[J]. Tribology Letters,2009,34:95-101. |
| APA | 冯大鹏,&冯大鹏.(2009).Tribological Characteristics of Alkylimidazolium Diethyl Phosphates Ionic Liquids as Lubricants for Steel–Steel Contact.Tribology Letters,34,95-101. |
| MLA | 冯大鹏,et al."Tribological Characteristics of Alkylimidazolium Diethyl Phosphates Ionic Liquids as Lubricants for Steel–Steel Contact".Tribology Letters 34(2009):95-101. |
入库方式： OAI收割
来源：兰州化学物理研究所
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