Synergetic Effect of Lubricant Additive and Reinforcement Additive on the Tribological Behaviors of PEEK-Based Composites under Seawater Lubrication
文献类型：期刊论文
| 作者 | Chen BB(陈贝贝)1,2; Wang JZ(王建章)1 ; Liu N(刘宁)1,2; Yan FY(阎逢元)1
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| 刊名 | Tribology Transactions
 |
| 出版日期 | 2013 |
| 卷号 | 56期号:4页码:672-680 |
| 关键词 | Self-Lubrication Composite Friction Wear Synergistic Effect Interfacial Combination Seawater Lubrication |
| ISSN号 | 1040-2004 |
| 英文摘要 | Polyetheretherketone (PEEK)-based composites reinforced with lubricant additive (polytetrafluoroethylene, PTFE) and reinforcement additives including carbon fiber (CF), glass fiber (GF), and bronze powder were prepared using a hot-press molding technique. The synergetic effects of different additives on the tribological behaviors of PEEK-based composites sliding against 316 steel under seawater lubrication were investigated systematically using a ring-on-block test rig. The results showed that lubricant additive PTFE can decrease the friction coefficient and consequently improved the wear resistance of PEEK under seawater lubrication, especially when the volume fraction of PTFE was about 20%. It was also found that the incorporation of CF can further improve the wear resistance of PEEK blended with 20% PTFE, especially under high load and high sliding speed. This suggested that a synergistic effect on improving the wear resistance of PEEK existed between PTFE and CF, which originated from good lubrication of PTFE, good reinforcement of CF, and good interfacial combination between CF and PEEK-20%PTFE. However, two other reinforcement additives of GF and bronze powder had an antagonistic effect but not a synergetic effect with PTFE; that is, the incorporation of the two additives greatly deteriorated the wear resistance of PEEK blended with 20% PTFE. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the National Nature Science Foundation of China (Grant No. 50823008);the National High-Tech Research and Development Program of China (“863” Program, Grant No. 2009AA03Z105) |
| 语种 | 英语 |
| WOS记录号 | WOS:000320982000017 |
| 公开日期 | 2013-12-12 |
| 源URL | [http://210.77.64.217/handle/362003/4666]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen BB,Wang JZ,Liu N,et al. Synergetic Effect of Lubricant Additive and Reinforcement Additive on the Tribological Behaviors of PEEK-Based Composites under Seawater Lubrication[J]. Tribology Transactions,2013,56(4):672-680. |
| APA | Chen BB,Wang JZ,Liu N,&Yan FY.(2013).Synergetic Effect of Lubricant Additive and Reinforcement Additive on the Tribological Behaviors of PEEK-Based Composites under Seawater Lubrication.Tribology Transactions,56(4),672-680. |
| MLA | Chen BB,et al."Synergetic Effect of Lubricant Additive and Reinforcement Additive on the Tribological Behaviors of PEEK-Based Composites under Seawater Lubrication".Tribology Transactions 56.4(2013):672-680. |
入库方式： OAI收割
来源：兰州化学物理研究所
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