| Friction and wear behaviors of several polymers sliding against GCr15 and 316 steel under the lubrication of sea water | |
| Department | 固体润滑国家重点实验室 |
Chen BB(陈贝贝); Wang JZ(王建章) ; Yan FY(阎逢元)
| |
| 2011 | |
| Source Publication | Tribol Lett
 |
| ISSN | 1023-8883 |
| Volume | 42Pages:17-25 |
| Abstract | Ocean tribology, a new research field of tri- bology, is currently being established and developed. The tribological behaviors of polyether ether ketone (PEEK), poly(phenyl p-hydroxybenzoate) (PHBA), polyimide (PI), and perfluoroethylene propylene copolymer (FEP) sliding against GCr15 and 316 steel rings under the lubrication of sea water were studied and compared with that under the lubrication of pure water. The results show that the friction and wear behaviors of a polymer under the lubrication of aqueous medium are not only related to the properties of polymer itself, but also to the corrosive effect and lubri- cating effect of the medium. When a polymer slid against GCr15 steel under sea water lubrication, the friction coefficient and wear rate of polymer were much larger than that under pure water lubrication because of indirect cor- rosive wear. However, when sliding against corrosion- resistant 316 steel, polymers PEEK, FEP, and PI exhibited lower coefficients of friction and wear rates under sea water lubrication, this was attributed to better lubricating effect of sea water as a result of the deposition of CaCO3 and Mg(OH)2 on the counterface. On the contrary, the friction coefficient and wear rate of PHBA sliding against 316 steel under sea water lubrication were larger than that under pure water lubrication, which may be related to the properties of PHBA itself. |
| Keyword | Polymer Tribological Behaviors Sea Water Lubrication Indirect Corrosive Wear |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the National Natural Science Foundation of China (Grant NO.50823008);the National High-Tech Research and Development Program of China (‘‘863’’ Program;Grant NO.2009AA03Z105) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 功能防护材料组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/841 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Yan FY(阎逢元) |
| Recommended Citation GB/T 7714 | Chen BB,Wang JZ,Yan FY. Friction and wear behaviors of several polymers sliding against GCr15 and 316 steel under the lubrication of sea water[J]. Tribol Lett,2011,42:17-25. |
| APA | 陈贝贝,王建章,&阎逢元.(2011).Friction and wear behaviors of several polymers sliding against GCr15 and 316 steel under the lubrication of sea water.Tribol Lett,42,17-25. |
| MLA | 陈贝贝,et al."Friction and wear behaviors of several polymers sliding against GCr15 and 316 steel under the lubrication of sea water".Tribol Lett 42(2011):17-25. |
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| 201117-25.PDF（664KB） | 开放获取 | License | View Application Full Text | |||
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