| A study of the tribological behavior of nano-ZnO-filled polyurethane composite coatings | |
| Department | 固体润滑国家重点实验室 ; 先进润滑与防护材料研究发展中心 |
Song HJ(宋浩杰); Zhang ZZ(张招柱) ; Men XH(门学虎); Luo ZZ(罗莊竹)
| |
| 2010 | |
| Source Publication | Wear
 |
| ISSN | 0043-1648 |
| Volume | 269Pages:79-85 |
| Abstract | The two different morphologies of ZnO nanoparticles and ZnO whiskers were used as the friction modifiers to improve the tribological behavior of the polyurethane (PU) composite coating. The tribologicabehavior of the PU coatings filled with different morphologies nanometer ZnO was investigated usinga ring-on-block wear tests under dry friction condition, and the worn surfaces and the transfer filmformed on the surface of counterpart ring were, respectively, studied by scan electric microscope (SEMand optical microscope (OM). It was found that the addition of the low inclusion of ZnO nanoparticleand ZnO whiskers can improve the reducing-friction and anti-wear abilities of the PU coatings and ZnOwhiskers, as the filler was superior to ZnO nanoparticles in terms of the ability to decrease friction coefficient and wear rate of the PU coating. The investigations of the worn surfaces showed that the fillers oZnO nanoparticles and ZnO whiskers were able to enhance the adhesion of the transfer films of the PUcoating to the surface of counterpart ring, so they significantly reduced the wear rate of the PU coating |
| Keyword | Zno Nanoparticles And Zno Whisker Polyurethane Coating Tribological Behavior Transfer FIlms |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the National Natural Science Foundation (50903040);the China Postdoctoral Science Foundation (20090451169);the Jiangsu Postdoctoral Science Foundation (0901078C);the Jiangsu Key Lab of Material Tribology Foundation (kjsmcx0905);the Senior Intellectuals Fund of Jiangsu University (09JDG003) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 复合润滑材料组 |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/1088 |
| Collection | 固体润滑国家重点实验室（LSL） 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 |
| Corresponding Author | Song HJ(宋浩杰) |
| Recommended Citation GB/T 7714 | Song HJ,Zhang ZZ,Men XH,et al. A study of the tribological behavior of nano-ZnO-filled polyurethane composite coatings[J]. Wear,2010,269:79-85. |
| APA | 宋浩杰,张招柱,门学虎,&罗莊竹.(2010).A study of the tribological behavior of nano-ZnO-filled polyurethane composite coatings.Wear,269,79-85. |
| MLA | 宋浩杰,et al."A study of the tribological behavior of nano-ZnO-filled polyurethane composite coatings".Wear 269(2010):79-85. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 201079-85.pdf（1706KB） | 开放获取 | License | View Application Full Text | |||
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