| ZHANG Mingrui,LIANG Xin,LUO Xing,ZHONG Xingyi,HUA Cheng,LUO Changpeng.Progress of Intelligent Regulation of Responsive Lubricating Surfaces[J],53(10):92-109 |
| Progress of Intelligent Regulation of Responsive Lubricating Surfaces |
| Received:May 20, 2023 Revised:July 27, 2023 |
| View Full Text View/Add Comment Download reader |
| DOI：10.16490/j.cnki.issn.1001-3660.2024.10.007 |
| KeyWord:response type functional surface intelligent material lubrication modulation |
| Author | Institution |
| ZHANG Mingrui |
AVIC Chengdu Aircraft Industrial Group Co., Ltd., Chengdu , China |
| LIANG Xin |
AVIC Chengdu Aircraft Industrial Group Co., Ltd., Chengdu , China |
| LUO Xing |
AVIC Chengdu Aircraft Industrial Group Co., Ltd., Chengdu , China |
| ZHONG Xingyi |
AVIC Chengdu Aircraft Industrial Group Co., Ltd., Chengdu , China |
| HUA Cheng |
AVIC Chengdu Aircraft Industrial Group Co., Ltd., Chengdu , China |
| LUO Changpeng |
AVIC Chengdu Aircraft Industrial Group Co., Ltd., Chengdu , China |
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| Abstract: |
| Smart lubricating materials and surfaces with on-demand and bionic functions have gained significant attention in recent years in the field of lubrication technology. These materials possess functional components that exhibit triggering and feedback behavior, providing them with controllable lubrication capabilities that can respond to environmental changes. This, in turn, enables active regulation of the lubrication state of friction interfaces and opens up new avenues for the design and application of smart devices. This paper serves as a comprehensive overview of the research progress made in the development of intelligent lubrication materials. It delved into the various material types, construction methods, and application areas, taking into consideration the current research status. The classification of smart lubrication materials was based on their ability to respond to specific stimuli, resulting in nine distinct types. The design concepts, stimulus response mechanisms, and performance characteristics of each material type were summarized individually. Furthermore, the paper explored the applications of smart lubricating materials in tribology, focusing on polymer composites, functionalized lubrication nanoadditives, and environmentally sensitive hydrogels. Polymer composites were extensively studied for their ability to enhance the tribological performance of lubricants, whereas functionalized lubrication nanoadditives offered improved lubrication properties at the nanoscale level. Environmentally sensitive hydrogels, on the other hand, responded to external stimuli such as pH or temperature changes, thereby achieving tailored lubrication behavior. Moreover, the research on responsive lubricating surfaces could be further explored at both micro and macro levels. At the micro level, researchers could focus on characterizing changes in surface structure and chemical composition to unveil the mechanisms behind the responsive properties of lubricating materials. By gaining a deeper understanding of the response mechanisms, further improvements could be made in the design and fabrication of lubricating materials, enhancing their lubrication performance and stability. At the macro level, researchers could explore the performance of responsive lubricating surfaces in various application areas. For example, in the field of nanotechnology, responsive lubricating materials could be used to construct self-lubricating nanostructures, enabling lubrication and friction control at the nanoscale. In the biomedical field, responsive lubricating materials could be applied to medical devices such as artificial joints, providing long-lasting lubrication effects and reducing patient discomfort. In conclusion, smart lubricating materials represent a research frontier in the field of lubrication technology, offering vast potential for future applications. By continuously advancing research efforts, the development of new responsive lubricating materials can be achieved, along with a deeper understanding of their response mechanisms and broader application areas. These advancements will significantly contribute to the progress of smart devices and lubrication technology as a whole. |
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