| Tribological behavior of three novel triazine derivatives as additives in rapeseed oil | |
| Department | 固体润滑国家重点实验室 |
| Ceng XQ(曾翔琼); Wu H(吴华); Yi HL(易红菱); Ren TH(任天辉) | |
| 2007 | |
| Source Publication | Wear
 |
| ISSN | 0043-1648 |
| Volume | 262Pages:718-726 |
| Abstract | Three novel phosphorus-free triazine derivatives, referred to as ZOO, ZOS and ZDION, respectively, were synthesized. Their thermal stabilities and anticorrosive properties were investigated. Their tribological behaviors as additives in rapeseed oil were evaluated using four-ball friction and wear testers as well. The results suggest that all the synthesized compounds have good thermal stability, corrosion inhibiting ability and excellent tribological behavior. That is, ZOS has the best extreme pressure, antiwear and friction-reducing properties under a wide range of test conditions. And, ZOO generally possesses excellent load-carrying capacity and good antiwear and friction-reducing abilities. However, ZDION shows poor antiwear effectiveness in rapeseed oil, though it is capable of improving the load-carrying capacity and friction-reducing ability of the base stock under high concentration (>1.5 wt.%) and low load (<392 N). The worn surfaces of the steel balls were observed using a scanning electron microscope coupled with an energy dispersive spectrometer (SEM/EDS) and X-ray photoelectron spectroscope (XPS). It is supposed that the synthetic additives adsorb and react with the steel surfaces during the rubbing process and generate a surface protective film composed of sulfate, sulfide, iron oxide and N- and/or O-containing organic compounds, which accounts for the better tribological behaviors of the base stock containing the synthetic additives as compared with the base stock alone. |
| Keyword | Triazine Rapeseed Oil Environment Friendly Additive Tribological Behavior Lubrication Mechanism |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the National Natural Science Foundation of China (Grant No. 20272036) and the State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (Grant No. 0405) |
| Indexed By | SCI |
| Language | 英语 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/3996 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Ren TH(任天辉) |
| Recommended Citation GB/T 7714 | Ceng XQ,Wu H,Yi HL,et al. Tribological behavior of three novel triazine derivatives as additives in rapeseed oil[J]. Wear,2007,262:718-726. |
| APA | 曾翔琼,吴华,易红菱,&任天辉.(2007).Tribological behavior of three novel triazine derivatives as additives in rapeseed oil.Wear,262,718-726. |
| MLA | 曾翔琼,et al."Tribological behavior of three novel triazine derivatives as additives in rapeseed oil".Wear 262(2007):718-726. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2007718-726.pdf（967KB） | 开放获取 | CC BY-NC-SA | View Application Full Text | |||
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