Squeeze-Strengthening Effect of Silicone Oil-based Magnetorheological Fluid
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition2016年第3期
论文作者：刘新华 CHEN Qingqing LIU Hao WANG Zhongbin ZHAO Huadong
文章页码：523 - 527
摘 要：In order to study the squeeze-strengthening effect of silicone oil-based magnetorheological fluid（MRF）, theoretical basis of disc squeezing brake was presented and a squeezing braking characteristics test-bed for MRF was designed. Moreover, relevant experiments were carried out and the relationship between squeezing pressure and braking torque was proposed. Experiments results showed that the yield stress of MRF improved linearly with the increasing of external squeezing pressure and the braking torque increased three times when external squeezing pressure achieved 2 MPa.
刘新华1，CHEN Qingqing1，LIU Hao1，WANG Zhongbin1，ZHAO Huadong2
1. School of Mechanical and Electrical Engineering, China University of Mining & Technology2. School of Mathematics and Statistics, Jiangsu Normal University
摘 要：In order to study the squeeze-strengthening effect of silicone oil-based magnetorheological fluid（MRF）, theoretical basis of disc squeezing brake was presented and a squeezing braking characteristics test-bed for MRF was designed. Moreover, relevant experiments were carried out and the relationship between squeezing pressure and braking torque was proposed. Experiments results showed that the yield stress of MRF improved linearly with the increasing of external squeezing pressure and the braking torque increased three times when external squeezing pressure achieved 2 MPa.
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