| Vacuum tribological performance of phosphonium-based ionic liquids as lubricants and lubricant additives of multialkylated cyclopentanes | |
| Department | 先进润滑与防护材料研究发展中心 |
Zhang SW(张松伟)1,2 ; Hu LT(胡丽天)1; Qiao D(乔旦)1,2; Feng DP(冯大鹏)1; Wang HZ(王海忠)1; Hu LT(胡丽天)
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| The second department | 固体润滑国家重点实验室 |
| 2013 | |
| Source Publication | Tribology International
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| ISSN | 0301-679X |
| Volume | 66Pages:289-295 |
| Abstract | The tribological effects of tetraalkylphosphonium phosphate ionic liquids (PP-ILs) as lubricants and lubricant additives of multialkylated cyclopentanes (MACs) was evaluated in vacuum (10−4 Pa) by a vacuum four-ball tribometer. Results showed that the transientseizure-like high friction appearing for MACs could be effectively eliminated by neat PP-ILs or by adding the PP-ILs with long alkyl chain into MACs. Confirmed by the surface analysis, the improved tribological performances could be ascribed to the high load-carrying capacity of ionic liquids and the protective films formed on the contact surfaces through the tribochemical reaction between the PP-ILs and fresh steel surfaces under the boundary lubrication. |
| Keyword | Vacuum Phosphonium-based Ionic Liquids Seizure-like High Friction Additive Solubility |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1016/j.triboint.2013.06.012 |
| Funding Organization | the China National Science and Technology Program of 973 (2011CB706603);National Natural Science Foundation of China (51175492;51175493) |
| Indexed By | SCI |
| If | 2.124 |
| Language | 英语 |
| Funding Project | 特种油脂和密封材料组;空间润滑材料组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4228 |
| Collection | 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Hu LT(胡丽天) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang SW,Hu LT,Qiao D,et al. Vacuum tribological performance of phosphonium-based ionic liquids as lubricants and lubricant additives of multialkylated cyclopentanes[J]. Tribology International,2013,66:289-295. |
| APA | Zhang SW,Hu LT,Qiao D,Feng DP,Wang HZ,&胡丽天.(2013).Vacuum tribological performance of phosphonium-based ionic liquids as lubricants and lubricant additives of multialkylated cyclopentanes.Tribology International,66,289-295. |
| MLA | Zhang SW,et al."Vacuum tribological performance of phosphonium-based ionic liquids as lubricants and lubricant additives of multialkylated cyclopentanes".Tribology International 66(2013):289-295. |
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| File Name/Size | DocType | Version | Access | License | ||
| Tribology Internatio（2549KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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