|
1
|
Liu G, Li G, Zhao F, Myshkin NK, Zhang G. Role of tribochemistry reactions of B 4C on tribofilm growth at a PEEK–steel interface in simulated body fluids. RSC Adv 2021; 11:32717-32729. [PMID: 35493560 PMCID: PMC9042132 DOI: 10.1039/d1ra05447c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 09/23/2021] [Indexed: 11/21/2022] Open
Abstract
Hydrolysis of B4C particles triggered by friction and deposition of Ca2+ and phosphate ions dominate formation of the barrier layer. The barrier layer endows the PEEK–metal sliding pair enhanced anti-wear and anti-corrosion performance.
Collapse
Affiliation(s)
- Gen Liu
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Guitao Li
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Qingdao Center of Resource Chemistry & New Materials, Qingdao 266071, China
| | - Fuyan Zhao
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Qingdao Center of Resource Chemistry & New Materials, Qingdao 266071, China
| | - Nikolai K. Myshkin
- V.A. Belyi Metal–Polymer Research Institute, National Academy of Sciences of Belarus, Gomel 246050, Belarus
| | - Ga Zhang
- State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
- Qingdao Center of Resource Chemistry & New Materials, Qingdao 266071, China
| |
Collapse
|