| Tribofilm growth at sliding interfaces of PEEK composites and steel at low velocities | |
| Department | 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 |
Guo, Lihe(郭丽和)1; Pei, Xianqiang(裴先强)1; Zhao, Fuyan(赵福燕)1 ; Zhang, Ligang(张利刚)1; Li, Guitao(李贵涛)1; Zhang, Ga(张嘎)1,2,3
| |
| The second department | 聚合物纳米复合材料组 |
| 2020 | |
| Source Publication | Tribology International
 |
| Issue | 151Pages:106456 |
| Abstract | Tribological behaviors of carbon fibers (CF) reinforced poly-ether-ether-ketone (PEEK) composites are investigated at low speeds ranging from 0.01 to 0.2 m/s under pressures varying from 1 to 30 MPa. Nano-Bi2O3, nano-SiO2 and conventional solid lubricants (graphite and polytetrafluoroethylene) are further added into CFreinforced PEEK, respectively. It is demonstrated that a small load and relatively high speed are favorable for the wear-reduction role of nano-Bi2O3, while the positive role of nano-SiO2 is pronounced at a high load and speed. Friction and wear-reduction roles of the solid lubricants are the most significant at low load and low speed. It turns out that functionalities of the fillers are closely associated with their roles in tribofilm growth |
| Keyword | Tribofilm PEEK Nanoparticles Solid lubricants |
| DOI | https://doi.org/10.1016/j.triboint.2020.106456 |
| Indexed By | SCI |
| If | 4.271 |
| Language | 英语 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/26756 |
| 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 青岛研发中心/青岛市资源化学与新材料研究中心 |
| Corresponding Author | Zhang, Ga(张嘎) |
| Affiliation | 1.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, China 2.Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, China 3.Qingdao Center of Resource Chemistry & New Materials, Qingdao, 266071, China |
| Recommended Citation GB/T 7714 | Guo, Lihe,Pei, Xianqiang,Zhao, Fuyan,et al. Tribofilm growth at sliding interfaces of PEEK composites and steel at low velocities[J]. Tribology International,2020(151):106456. |
| APA | Guo, Lihe,Pei, Xianqiang,Zhao, Fuyan,Zhang, Ligang,Li, Guitao,&Zhang, Ga.(2020).Tribofilm growth at sliding interfaces of PEEK composites and steel at low velocities.Tribology International(151),106456. |
| MLA | Guo, Lihe,et al."Tribofilm growth at sliding interfaces of PEEK composites and steel at low velocities".Tribology International .151(2020):106456. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| main.pdf（3247KB） | 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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