| Influence of solid lubricant reinforcement on wear behavior of kevlar fabric composites | |
| 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 |
Guo F(郭芳) ; Zhang ZZ(张招柱); Liu WM(刘维民); Su FH(苏峰华); Zhang HJ(张慧娟)
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| 2008 | |
| Source Publication | Journal of Applied Polymer Science
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| ISSN | 0021-8995 |
| Volume | 110Pages:1771-1777 |
| Abstract | The friction and wear behavior of Kevlar fabric composites reinforced by PTFE or graphite powders was investigated using a Xuanwu-III friction and wear tester at dry sliding condition, with the unfilled Kevlar fabric composite as a reference. The worn surfaces were analyzed by means of scanning electron microscope, and X-ray photoelectron spectroscopy. It was found that PTFE or graphite as fillers could significantly improve the tribological behavior of the Kevlar fabric composites, and the Kevlar fabric composites filled with 20% PTFE exhibited the best antiwear and antifriction ability among all evaluated cases. The transfer films established with two lubricants in sliding wear of composites against metallic counterparts made contributions to reducing friction coefficient and wear rate of Kevlar fabric composites. In particular, FeF2 generated in the sliding of Kevlar fabric composites filled with PTFE against counterpart pin improved the bonding strength between the transfer film and counterpart surface, which accounted for the lowest friction coefficient and wear rate of the Kevlar fabric composites filled with PTFE measured in the testing. |
| Keyword | Kevlar Fabric Composites Solid Lubricant Friction And Wear Transfer FIlm |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | ‘‘973’’ Project of China; contract grant number: 2007 CB607601 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 空间润滑材料组 ; 复合润滑材料组 |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/2618 |
| 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 | Zhang ZZ(张招柱) |
| Recommended Citation GB/T 7714 | Guo F,Zhang ZZ,Liu WM,et al. Influence of solid lubricant reinforcement on wear behavior of kevlar fabric composites[J]. Journal of Applied Polymer Science,2008,110:1771-1777. |
| APA | 郭芳,张招柱,刘维民,苏峰华,&张慧娟.(2008).Influence of solid lubricant reinforcement on wear behavior of kevlar fabric composites.Journal of Applied Polymer Science,110,1771-1777. |
| MLA | 郭芳,et al."Influence of solid lubricant reinforcement on wear behavior of kevlar fabric composites".Journal of Applied Polymer Science 110(2008):1771-1777. |
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| 20081771-1777.PDF（313KB） | 开放获取 | License | View Application Full Text | |||
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