Robust and Universal Macroscale Superlubricity with Natural Phytic Acid Solutions | |
Changhe Du2,3; Tongtong Yu1,3; Liqiang Zhang1,3; Ruilin Shen3; Zishuai Wu3; Xiaojuan Li2,3; Xinjian He2,3; Yange Feng1,3; Daoai Wang1,3 | |
刊名 | Tribology International |
2023 | |
卷号 | 183期号:无页码:108387 |
关键词 | superlubricity phytic acid PDMS green lubricant friction |
DOI | https://doi.org/10.1016/j.triboint.2023.108387 |
英文摘要 | Using superlubricants to reduce friction and wear can dramatically reduce energy consumption and economic losses in industrial production. In this paper, we report a natural and environmentally friendly lubricant based on phytic acid solution (PA-0) that can achieve robust macroscale liquid superlubrication between PDMS and glass interfaces, and the superlubrication state can be maintained for at least 13 h. Significantly, its superlubrication can also be extended to other friction pair materials, reflecting its robustness and universality as a superlubricant. The calculation of the lubricating film thickness reveals that the superlubrication realized by the PA-0 solution belongs to the mixed lubrication state that comprises boundary lubrication and hydrodynamic lubrication. These findings may advance the practical application of liquid superlubrication. |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.licp.cn/handle/362003/30401] |
专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
通讯作者 | Daoai Wang |
作者单位 | 1.Qingdao Center of Resource Chemistry and New Materials, Qingdao 266100, China 2.Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China 3.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China |
推荐引用方式 GB/T 7714 | Changhe Du,Tongtong Yu,Liqiang Zhang,et al. Robust and Universal Macroscale Superlubricity with Natural Phytic Acid Solutions[J]. Tribology International,2023,183(无):108387. |
APA | Changhe Du.,Tongtong Yu.,Liqiang Zhang.,Ruilin Shen.,Zishuai Wu.,...&Daoai Wang.(2023).Robust and Universal Macroscale Superlubricity with Natural Phytic Acid Solutions.Tribology International,183(无),108387. |
MLA | Changhe Du,et al."Robust and Universal Macroscale Superlubricity with Natural Phytic Acid Solutions".Tribology International 183.无(2023):108387. |
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