Effect of carbon fibers surface treatment on tribological performance of polyurethane (PU) composite coating
文献类型：期刊论文
| 作者 | Zhang ZZ(张招柱) ; Men XH(门学虎); Zhang ZZ(张招柱)
|
| 刊名 | Wear
 |
| 出版日期 | 2008 |
| 卷号 | 264页码:599-605 |
| 关键词 | Polyurethane coating Carbon fibers TDI Tribological performance |
| ISSN号 | 0043-1648 |
| 通讯作者 | 张招柱 |
| 中文摘要 | The carbon fibers (CF) were pre-treated in two different ways: no pre-treatment, and activation in HNO3 plus application of toluene-2,4-diisocyanate (TDI). Carbon fibers have been introduced into polyurethane (PU) composite coatings. The tribological behaviors of the polyurethane composite coating filled with CF or TDI-modified CF (TDI-CF) were studied using a ring-on-block wear tester under dry sliding, and the worn surfaces of the filled PU coatings and transfer films formed on the surface of the counterpart ring sliding against the PU coating were investigated by SEM and optical microscope (OM), respectively. Owing to the effective improvement of the interfacial adhesion between the CF and polyurethane matrix, compared with the cases of untreated CF, the employment of low content TDI-CF provided the PU coating with much higher tribologicalper formance enhancement efficiency. The investigations of the frictional surfaces showed that lowcontent TDI-CFwas able to enhance the adhesion of the transfer films of the PU coating to the surface of counterpart ring, so they significantly reduced the wear of the PU coating. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000254162000015 |
| 公开日期 | 2013-03-28 |
| 源URL | [http://210.77.64.217/handle/362003/2721]  |
| 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 |
| 通讯作者 | Zhang ZZ(张招柱); Zhang ZZ(张招柱) |
| 推荐引用方式 GB/T 7714 | Zhang ZZ,Men XH,Zhang ZZ. Effect of carbon fibers surface treatment on tribological performance of polyurethane (PU) composite coating[J]. Wear,2008,264:599-605. |
| APA | 张招柱,门学虎,&张招柱.(2008).Effect of carbon fibers surface treatment on tribological performance of polyurethane (PU) composite coating.Wear,264,599-605. |
| MLA | 张招柱,et al."Effect of carbon fibers surface treatment on tribological performance of polyurethane (PU) composite coating".Wear 264(2008):599-605. |
入库方式： OAI收割
来源：兰州化学物理研究所
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