Base medium effect on the tribological behavior of oil-water double soluble bismuth dithiophosphate
文献类型：期刊论文
| 作者 | Fang, Jian1,2; Sun, Yubin1,2; Xia, Yanqiu1; Liu, Weimin1 |
| 刊名 | Industrial lubrication and tribology
 |
| 出版日期 | 2010 |
| 卷号 | 62期号:4页码:197-206 |
| 关键词 | Water Oils Additives Tribology |
| ISSN号 | 0036-8792 |
| DOI | 10.1108/00368791011051053 |
| 通讯作者 | Liu, weimin(wmliu@lzb.ac.cn) |
| 英文摘要 | Purpose - the purpose of this paper is to understand the effect of base media on the tribological performance and tribochemistry of bismuth thiophosphate additive. design/methodology/approach - the oil-water double soluble additive bismuth dithiophosphate was prepared and identified. the contributions of the two base media on the additive tribological behavior and the tribofilm components were comparatively studied. findings - the extreme pressure (ep) and friction-reducing properties are remarkably improved with water substituted for paraffin as the base medium. the ep performance of the lubricating media containing this additive mainly results from the tribochemical reaction film on the rubbing surface, not from the viscosity of the base media. in water or paraffin medium, the adsorption process of this additive from the lubricant bulk onto the rubbing surface and the components and the properties of the tribochemical reaction films formed are different, which have important effect on the tribological performance. research limitations/implications - the paper mainly focuses on how the water medium with polarity and the liquid paraffin base medium with non-polarity affect on the tribological performance of the bismuth thiophosphate additive. practical implications - the research has found a water-oil double soluble lubrication additive with outstanding ep and friction-reducing performance. originality/value - the designed experiment provides a new approach to further learn the action mechanism of thiophosphate additive. |
| WOS关键词 | EXTREME-PRESSURE PROPERTIES ; RARE-EARTH COMPLEXES ; PHOTOELECTRON-SPECTROSCOPY ; ZDDP ; ANTIWEAR ; LIQUID ; TRIBOFILMS ; SURFACES ; ZNDTP ; FILMS |
| WOS研究方向 | Engineering |
| WOS类目 | Engineering, Mechanical |
| 语种 | 英语 |
| WOS记录号 | WOS:000280442400002 |
| 出版者 | EMERALD GROUP PUBLISHING LIMITED |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2405860 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Liu, Weimin |
| 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, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fang, Jian,Sun, Yubin,Xia, Yanqiu,et al. Base medium effect on the tribological behavior of oil-water double soluble bismuth dithiophosphate[J]. Industrial lubrication and tribology,2010,62(4):197-206. |
| APA | Fang, Jian,Sun, Yubin,Xia, Yanqiu,&Liu, Weimin.(2010).Base medium effect on the tribological behavior of oil-water double soluble bismuth dithiophosphate.Industrial lubrication and tribology,62(4),197-206. |
| MLA | Fang, Jian,et al."Base medium effect on the tribological behavior of oil-water double soluble bismuth dithiophosphate".Industrial lubrication and tribology 62.4(2010):197-206. |
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来源：中国科学院大学
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