磁流变液温度特性研究  

Study on temperature performance of magnetorheological fluid

作　　者：唐龙[1,2] 岳恩[1,2] 罗顺安[1,2] 赵光明[1,2] 张平[1,2] 张登友[1,2] 杨百炼[1,2] 

机构地区：[1]国家仪表功能材料工程技术研究中心,重庆400700 [2]重庆仪表材料研究所,重庆400700

出　　处：《功能材料》2011年第6期1065-1067,共3页Journal of Functional Materials

基　　金：国家高技术研究发展计划(863计划)资助项目(2006AA03Z104)

摘　　要：主要配制了温度稳定性能优异的磁流变液,并分析温度对磁流变液悬浮相、载液和添加剂的影响,研究了磁流变液的粘度-温度特性,该磁流变液在20～100℃温度范围内粘度稳定性能优良。测试了该磁流变液的阻尼器在不同温度下施加不同电流时的阻尼力特性,并初步探讨了磁流变液阻尼力的温度衰减性能。In this paper,the magnetorheological fluid with excellent temperature performance was prepared.The impact of temperature on magnetorheological fluid responsive particles,carrier liquid and additives was studied.The MRF viscosity-temperature relationship is analyzed and it has excellent viscosity stability in the 20-100℃ temperature range.The damping force of the MRF damper under different temperatures applying different current is tested and the damping force decreasing with the temperature rising is discussed.

关 键 词：磁流变液 磁流变阻尼器 温度特性 

分 类 号：TF125.8[冶金工程—粉末冶金]