Results 11 to 20 of about 3,219 (174)
A Novel Magnetorheological Fluid with High-Temperature Resistance [PDF]
Materials, 2023 A magnetorheological fluid (MR fluid) is mainly composed of soft magnetic particles, surfactants, and the base carrier fluid. Among these, soft magnetic particles and the base carrier fluid influence the MR fluid significantly in a high-temperature ...
Xiangfan Wu, Fangwei Xie, Haopeng Li
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Study on mechanism of improving efficiency of permanent-magnet small ball-end magnetorheological polishing by increasing magnetorheological fluid temperature [PDF]
Scientific Reports, 2022 Permanent-magnet small ball-end magnetorheological polishing method can be used to polish the small part with complex structure. However, the material removal rate of this method is low, which is difficult to improve the output and reduce the cost.
Jinchuan Tian +5 more
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Research on the Flow and Transmission Performance of Magnetorheological Fluid between Two Discs
Applied Sciences, 2022 The viscoplastic flow of magnetorheological fluid in a disc was analyzed based on the Navier–Stokes Momentum Equation, and the yielded and unyielded decomposition surfaces were obtained.
Jin Huang +3 more
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Coupled Field Analysis of Phenomena in Hybrid Excited Magnetorheological Fluid Brake [PDF]
Sensors, 2022 The paper presents a field model of coupled phenomena occurring in an axisymmetric magnetorheological brake. The coupling between transient fluid dynamics and electromagnetic and thermal fields as well as mechanical equilibrium equations is taken into ...
Wojciech Szelag +3 more
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Advances in Mechanical Engineering, 2020 A magnetorheological fluid damper is a device in which a magnetorheological fluid is filled in a damper. In this device, the magnetic field is controlled by an external current (voltage) so that the magnetic force of a piston inside the damper changes ...
Dyi-Cheng Chen, Li-Ren Chen
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Applied Sciences, 2022 To address the fact that the performance of magnetorheological fluid decreases with increasing temperature, a high-temperature magnetorheological fluid and shape memory alloy spring friction composite transmission method is proposed, and its transmission
Wenjian Chen, Jin Huang, Yan Yang
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Design, Construction and Experimental Verification of Magnetorheological Brake
Communications, 2013 This article deals with the principle, design and verification of the magnetorheological brake. Physical principles, possible designs and advantages of magnetorheological brakes are presented.
Petr Polcar
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Dynamic properties of an axially moving sandwich beam with magnetorheological fluid core
Advances in Mechanical Engineering, 2017 Dynamic properties and vibration suppression capabilities of an axially moving sandwich beam with a magnetorheological fluid core were investigated in this study.
Minghai Wei, Li Sun, Gang Hu
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ANALYSIS OF MAGNETORHEOLOGICAL FLUID BRAKE CONTROLLED BY SHAPE MEMORY ALLOY
Jixie qiangdu, 2016 This paper aims to propose a cylindrical magnetorheological fluid brake controlled by shape memory alloy,based on the shape memory effect of shape memory alloy under thermal effect and the rheological behavior of magnetorheological fluid.The shape memory
ZHAO BaiSen, FU Tian, MA Rui
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Journal of Advanced Engineering and ComputationSedimentation instability is a significant problem of magnetorheological fluid. In most situations, the use of different surfactants to coat iron powder is inadequate in maintaining a stable fluid and often leads to sedimentation within a few days. One
Syed Munimus Salam +1 more
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