| Tribological Study of Boron-Containing Soybean Lecithin as Environmentally Friendly Lubricant Additive in Synthetic Base Fluids | |
| Department | 固体润滑国家重点实验室 |
Li WM(李维民)1,2 ; Wu YX(吴燕霞)1,2; Wang XB(王晓波)1; Liu WM(刘维民)1; Wang XB(王晓波)
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| 2012 | |
| Source Publication | Tribology letters
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| ISSN | 1023-8883 |
| Volume | 47Issue:3Pages:381-388 |
| Abstract | Environmentally friendly boron-containing soybean lecithin (BSL) was synthesised. Constant temperature and humidity box was applied to evaluate the hydrolytic stability of the novel lubricant additive. The friction-reducing, anti-wear, and extreme pressure performance of BSL in synthetic base fluids were studied by an optimol SRV-I oscillating reciprocating friction and wear tester and four-ball tester. The hydrolytic resistance test results reveal that BSL possesses good hydrolytic stability. Tribological tests show that the friction-reducing performance of BSL in A51 is inferior to PAO10. The incorporation of BSL in synthetic basestock can dramatically reduce the wear volume of the lower steel disc under different test conditions. BSL can also enhance the load-carrying capacities of the synthetic base fluids. Morphology and chemical composition of the wear surface were characterized by scanning electron microscope and X-ray photoelectron spectroscopy. The results indicated that excellent tribological performance of the BSL can be attribute to the formation of chemisorption and chemical reaction protecting films composed of Fe2O3, iron polyphosphates, organic amines, and BN, etc. |
| Keyword | Anti-wear Additives Extreme Pressure Additives Friction Reducing Soybean Lecithin Boron Synthetic Base Fluids |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1007/s11249-012-9994-8 |
| Funding Organization | the National 973 Program of China (Grant No. 2011CB706603) |
| Indexed By | SCI |
| If | 1.743 |
| Language | 英语 |
| Funding Project | 工业润滑研究组;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/362003/3502 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Wang XB(王晓波) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| Recommended Citation GB/T 7714 | Li WM,Wu YX,Wang XB,et al. Tribological Study of Boron-Containing Soybean Lecithin as Environmentally Friendly Lubricant Additive in Synthetic Base Fluids[J]. Tribology letters,2012,47(3):381-388. |
| APA | Li WM,Wu YX,Wang XB,Liu WM,&王晓波.(2012).Tribological Study of Boron-Containing Soybean Lecithin as Environmentally Friendly Lubricant Additive in Synthetic Base Fluids.Tribology letters,47(3),381-388. |
| MLA | Li WM,et al."Tribological Study of Boron-Containing Soybean Lecithin as Environmentally Friendly Lubricant Additive in Synthetic Base Fluids".Tribology letters 47.3(2012):381-388. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 381-388.PDF（629KB） | 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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