Combined Effect of Chemical Surface Treatment of Kevlar Fabric and PTFE Fillers on the Water-Involved Tribological Performance of Kevlar Fabric/Phenolic Laminate |
| |
| Authors: | Jianzhang Wang Ning Liu Jie Yang Gaofeng Han Fengyuan Yan |
| |
| Affiliation: | 1. State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, P.R. China;2. Key Laboratory of Marine Materials and Related Technologies, Chinese Academy of Sciences, Ningbo, P.R. China;3. Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Chinese Academy of Sciences, Ningbo, P.R. China;4. University of Chinese Academy of Sciences, Beijing, P.R. China |
| |
| Abstract: | The combined effect of chemical surface treatment of Kevlar fabric and solid lubricant polytetrafluoroethylene (PTFE) fillers on the water-involved tribological performance of Kevlar fabric/phenolic resin laminate was investigated. Results showed that the interfacial adhesion between Kevlar fabric and resin was improved because of chemical surface treatment on the Kevlar fabric, leading to a decreased wear rate but an increased friction coefficient of the laminate. The addition of PTFE fillers not only enhanced the wear resistance of the laminate but reduced its friction coefficient. Furthermore, the combination of surface treatment on Kevlar fabric and the PTFE filling can improve the wear resistance and friction-reducing property of the laminate to the largest extent. |
| |
| Keywords: | Solid lubricant additives marine polymers friction wear |
|
|
