Tribological evaluation of alpha, omega '-diimidazoliumalkylene hexafluorophosphate ionic liquid and benzotriazole as additive
文献类型：期刊论文
| 作者 | Yu, Bo1; Zhou, Feng1; Pang, Chongjun1; Wang, Bo1,2; Liang, Yongmin1; Liu, Weimin1 |
| 刊名 | Tribology international
 |
| 出版日期 | 2008-08-01 |
| 卷号 | 41期号:8页码:797-801 |
| ISSN号 | 0301-679X |
| 关键词 | Ionic liquid Lubricant Additive Corrosion Wear |
| DOI | 10.1016/j.triboint.2008.02.004 |
| 通讯作者 | Yu, bo(yuboar@yahoo.com.cn) |
| 英文摘要 | Ionic liquids of alpha, omega'-diimidazoliumalkylene hexafluorophosphate were synthesized. the tribological properties of the synthetic ionic liquid and the ionic liquid contained additive for contacts of steel/steel were investigated by optimol srv oscillating friction and wear tester under ambient conditions. the synthetic ionic liquid presented low friction coefficients and small wear volumes, especially under higher temperatures. the ionic liquid doped with benzotriazole (bta) showed excellent anti-wear ability. the worn surfaces and chemical nature of the boundary films generated on the metal surfaces were analyzed by scanning electron microscope (sem) and x-ray photoelectron spectroscopy (xps). sem results showed slight abrasion on the worn surfaces and xps results indicated the formation of fef2, fef3, fe3o4, and fepo4 by the tribochemical reactions of ionic liquid with iron during the sliding process. (c) 2008 elsevier ltd. all rights reserved. |
| WOS关键词 | ON-STEEL SYSTEM ; MOLTEN-SALTS ; LUBRICANTS ; PERFORMANCE ; CATALYSIS |
| WOS研究方向 | Engineering |
| WOS类目 | Engineering, Mechanical |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| WOS记录号 | WOS:000256818000012 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2387793 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Yu, Bo |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Bo,Zhou, Feng,Pang, Chongjun,et al. Tribological evaluation of alpha, omega '-diimidazoliumalkylene hexafluorophosphate ionic liquid and benzotriazole as additive[J]. Tribology international,2008,41(8):797-801. |
| APA | Yu, Bo,Zhou, Feng,Pang, Chongjun,Wang, Bo,Liang, Yongmin,&Liu, Weimin.(2008).Tribological evaluation of alpha, omega '-diimidazoliumalkylene hexafluorophosphate ionic liquid and benzotriazole as additive.Tribology international,41(8),797-801. |
| MLA | Yu, Bo,et al."Tribological evaluation of alpha, omega '-diimidazoliumalkylene hexafluorophosphate ionic liquid and benzotriazole as additive".Tribology international 41.8(2008):797-801. |
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来源：中国科学院大学
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