双分散磁流变液稳定性与磁流变特性研究进展  

Progress on the stability and magnetorheological properties ofbidisperse magnetorheological fluids

作　　者：朱启晨 吴张永[1] 蒋佳骏 ZHU Qicheng;WU Zhangyong;JIANG Jiajun(Faculty of Mechanical and Electrical Engineering,Kunming University of Science and Technology,Kunming 650500,China)

机构地区：[1]昆明理工大学机电工程学院,昆明650500

出　　处：《功能材料》2024年第7期7051-7059,共9页Journal of Functional Materials

基　　金：国家自然科学基金资助项目(51165012)。

摘　　要：磁流变液作为一种兼具磁性和流动性的智能流体,已在众多领域得到广泛应用。双分散磁流变液具有极佳的沉降稳定性、再分散能力和磁流变特性,是未来磁流变液最由前途的发展方向之一。结合近年来研究进展,重点介绍了双分散磁流变液的稳定化机制,并基于微观结构演变、实验影响因素和本构力学模型对双分散磁流变液磁流变特性进行了综述。最后,对双分散磁流变液的工业应用提出展望。As a kind of intelligent fluid with both magnetic and fluidity properties,magnetorheological fluids have been widely used in many fields.Bidisperse magnetorheological fluids,with their excellent settling stability,redispersing ability and magnetorheological properties,are one of the most promising directions for the future development of magnetorheological fluids.In light of the research progress in recent years,the stabilisation mechanism of bidisperse magnetorheological fluids is highlighted,and the magnetorheological properties of bidisperse magnetorheological fluids are reviewed based on microstructural evolution,experimental influencing factors,and intrinsic mechanics models.Finally,the industrial application of bidisperse magnetorheological fluids is proposed.

关 键 词：磁流变液 双分散 稳定性 磁流变特性 

分 类 号：TB34[一般工业技术—材料科学与工程]