| Friction and wear behaviour of laser-textured surfaces under the lubrication of polyurea grease containing various additives | |
| Department | 固体润滑国家重点实验室 |
Wang ZY(王泽云); Xia YQ(夏延秋) ; Liu ZL(刘志鲁); Hu TC(胡天昌)
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| 2011 | |
| Source Publication | Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology
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| ISSN | 0954-4089 |
| Volume | 225Pages:139-150 |
| Abstract | The friction and wear behaviour of the laser-textured surfaces sliding against a pin under the lubrication of the polyurea grease containing various additiveswere investigated using an UMT-2MT reciprocating friction tester. Results show that the dimple patterns have lower friction coefficients than that of the un-textured at lower sliding speed (0.015m/s); however, the groove patterns have higher friction coefficients than that of the un-textured at all sliding speeds investigated in this article. Also, the anti-wear properties of the base polyurea grease and the base grease containing several additives on the textured and un-textured surfaces are discussed. Scanning electronmicroscopy and X-ray photoelectron spectroscopy were adopted to reveal the lubricatingmechanismof different additives on the laser-textured surfaces. |
| Keyword | Polyurea Grease Laser-textured Surfaces Friction Wear |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the Hundreds Talent Program of Chinese Academy of Science |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 空间润滑材料组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/809 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Xia YQ(夏延秋) |
| Recommended Citation GB/T 7714 | Wang ZY,Xia YQ,Liu ZL,et al. Friction and wear behaviour of laser-textured surfaces under the lubrication of polyurea grease containing various additives[J]. Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology,2011,225:139-150. |
| APA | 王泽云,夏延秋,刘志鲁,&胡天昌.(2011).Friction and wear behaviour of laser-textured surfaces under the lubrication of polyurea grease containing various additives.Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology,225,139-150. |
| MLA | 王泽云,et al."Friction and wear behaviour of laser-textured surfaces under the lubrication of polyurea grease containing various additives".Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology 225(2011):139-150. |
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