水基纳米润滑液润滑性能及纳米颗粒分散性研究进展  

Research progress on lubrication properties and dispersion of nano-particles of water-based lubricating fluids

作　　者：张雪婷 夏垒 李岩 侯贝玲 李娜[1] 李雪[1] ZHANG Xueting;XIA Lei;LI Yan;HOU Beiling;LI Na;LI Xue(School of Materials and Metallurgy,University of Science and Technology Liaoning,Anshan 114051,China;Delin Land Port Supply Chain Supply Chain Service Co.,LTD Liaoning,Anshan 114020,China)

机构地区：[1]辽宁科技大学材料与冶金学院,辽宁鞍山114051 [2]德邻陆港供应链服务有限公司,辽宁鞍山114020

出　　处：《辽宁科技大学学报》2025年第1期1-6,12,共7页Journal of University of Science and Technology Liaoning

基　　金：国家自然科学基金资助项目(52274338);辽宁科技大学大学生创新创业训练计划(2024年,2025年)。

摘　　要：随着纳米技术的发展,水基纳米润滑液作为一种新型润滑剂在摩擦学领域引起广泛关注。然而,纳米颗粒在润滑液中的团聚现象限制其实际应用性能。为提升水基纳米润滑液的性能,需要纳米颗粒稳定地分散于水溶液中。本文简述水基纳米润滑液的润滑性能及其作用机制,论述不同类型分散剂,包括无机电解质类分散剂、表面活性剂和硅烷偶联剂,在改善纳米颗粒分散性方面的作用机制,分析影响纳米颗粒分散性能的因素,指出当前研究中的挑战及未来研究方向,为水基纳米润滑液的开发与应用提供参考。With the development of nanotechnology,water-based nano-lubricants as a new lubricant have at-tracted extensive attention in the field of tribology.However,the agglomeration phenomenon of nanoparticles in lubricating fluid limits its practical application performance.In order to improve the performance of water based nanolubricants,the nanoparticles need to be stably dispersed in aqueous solutions.In this paper,the lu-brication properties and the mechanism of water-based nano-lubricants were briefly described.The mechanism of different types of dispersants,including inorganic electrolyte dispersants,surfactants and silane coupling agents,in improving the dispersion of nanoparticles wss discussed.The factors affecting the dispersion perfor-mance of nanoparticles were analyzed,and the challenges in current research and the future research direction were pointed out,which provided reference for the development and application of water-based nano-lubricat-ing fluid.

关 键 词：水基润滑液 纳米颗粒 润滑 分散 

分 类 号：TB383[一般工业技术—材料科学与工程]