| Synergetic Effect of Lubricant Additive and Reinforcement Additive on the Tribological Behaviors of PEEK-Based Composites under Seawater Lubrication | |
| Department | 固体润滑国家重点实验室 |
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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| 2013 | |
| Source Publication | Tribology Transactions
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| ISSN | 1040-2004 |
| Volume | 56Issue:4Pages:672-680 |
| Abstract | 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. |
| Keyword | Self-lubrication Composite Friction Wear Synergistic Effect Interfacial Combination Seawater Lubrication |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1080/10402004.2013.779403 |
| Funding Organization | 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) |
| Indexed By | SCI |
| If | 1.081 |
| Language | 英语 |
| Funding Project | 功能防护材料组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4666 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Affiliation | 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 |
| Recommended Citation 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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 6-2013 tribology tra（704KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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