| Hydroquinone bis(diphenyl phosphate) as an Antiwear/Extreme Pressure Additive in Polyalkylene Glycol for Steel/Steel Contacts at Elevated Temperature | |
| Department | 固体润滑国家重点实验室 |
Zhao GQ(赵改青) ; Wu XH(吴新虎); Liu WM(刘维民); Wang XB(王晓波); Wang XB(王晓波)
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| 2013 | |
| Source Publication | Industrial & Engineering Chemistry Research
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| ISSN | 0888-5885 |
| Volume | 52Issue:22Pages:7419-7424 |
| Abstract | The tribological behaviors of hydroquinone bis(diphenyl phosphate) (HDP) and tricresyl phosphate (TCP) for polyalkylene glycol (PAG) were evaluated at 200 degrees C. Results showed that HDP could effectively reduce the friction coefficient and prevent wear of sliding pairs during the test. The best tribological properties of HDP achieves at the concenteration of 4 wt%. At this level, the wear volume of the lower disk can be reduced by a factor of 2.4 and the load-carrying capacity can increase from 500 N to 930 N, with respect to pure PAG. Furthermore, HDP exhibited better antiwear (AW) and extreme pressure (EP) properties than TCP, despite the fact that their friction-reducing performances were similar. Boundary lubrication films composed of FeOOH, Fe2O3, FePO4, and polyether compounds were formed on the worn surface, which resulted in excellent friction reduction and AW performance. |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1021/ie4005578 |
| Funding Organization | “973” Program (No. 2013CB632301) |
| Indexed By | SCI |
| If | 2.235 |
| Language | 英语 |
| Funding Project | 工业润滑研究组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4727 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Wang XB(王晓波) |
| Affiliation | Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Zhao GQ,Wu XH,Liu WM,et al. Hydroquinone bis(diphenyl phosphate) as an Antiwear/Extreme Pressure Additive in Polyalkylene Glycol for Steel/Steel Contacts at Elevated Temperature[J]. Industrial & Engineering Chemistry Research,2013,52(22):7419-7424. |
| APA | Zhao GQ,Wu XH,Liu WM,Wang XB,&王晓波.(2013).Hydroquinone bis(diphenyl phosphate) as an Antiwear/Extreme Pressure Additive in Polyalkylene Glycol for Steel/Steel Contacts at Elevated Temperature.Industrial & Engineering Chemistry Research,52(22),7419-7424. |
| MLA | Zhao GQ,et al."Hydroquinone bis(diphenyl phosphate) as an Antiwear/Extreme Pressure Additive in Polyalkylene Glycol for Steel/Steel Contacts at Elevated Temperature".Industrial & Engineering Chemistry Research 52.22(2013):7419-7424. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| ie4005578.pdf（1996KB） | 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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