A study of the tribological behavior of nano-ZnO-filled polyurethane composite coatings
文献类型：期刊论文
| 作者 | Zhang ZZ(张招柱) ; Men XH(门学虎)
|
| 刊名 | Wear
 |
| 出版日期 | 2010 |
| 卷号 | 269页码:79-85 |
| 关键词 | ZnO nanoparticles and ZnO whisker Polyurethane coating Tribological behavior Transfer films |
| ISSN号 | 0043-1648 |
| 通讯作者 | 宋浩杰 |
| 中文摘要 | 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 |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | 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) |
| 语种 | 英语 |
| 公开日期 | 2012-09-28 |
| 源URL | [http://210.77.64.217/handle/362003/1088]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 兰州化学物理研究所_先进润滑与防护材料研究发展中心 |
| 推荐引用方式 GB/T 7714 | Zhang ZZ,Men XH. A study of the tribological behavior of nano-ZnO-filled polyurethane composite coatings[J]. Wear,2010,269:79-85. |
| APA | 张招柱,&门学虎.(2010).A study of the tribological behavior of nano-ZnO-filled polyurethane composite coatings.Wear,269,79-85. |
| MLA | 张招柱,et al."A study of the tribological behavior of nano-ZnO-filled polyurethane composite coatings".Wear 269(2010):79-85. |
入库方式： OAI收割
来源：兰州化学物理研究所
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