Results 11 to 20 of about 1,239 (176)

Research on the Transmission Performance of a High-Temperature Magnetorheological Fluid and Shape Memory Alloy Composite

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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Modeling and Simulation of the Magnetorheological Fluid Sleeve Valve [PDF]

Iranian Journal of Chemical Engineering, 2021
Magnetorheological fluids contain suspended magnetic particles that arrange in chains in the presence of a magnetic field, causing the conversion of the fluid from a liquid state to a quasi-solid state.
A. Pourshayan, A. Rabbani, S. farahani, Y. Rabbani, H. Ahmadi Danesh Ashtian, M. shariat, Gh. Nejad, A. A. Emami Satellou   +7 more
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Macroscopic two-fluid effects in magnetorheological fluids [PDF]

Physical Review E, 2020
We investigate macroscopic two-fluid effects in magnetorheological fluids generalizing a one-fluid model studied before. In the bulk of the paper we use a model in which the carrier fluid, with density ρ_{1}, moves with velocity v_{1}, while the magnetic component (density ρ_{2}) and, therefore, the magnetization and the magnetic-field-induced relaxing
Harald Pleiner, Daniel Svenšek, Tilen Potisk, Helmut R. Brand   +3 more
openaire   +4 more sources

In-situ Capacitance Sensing for the Settlement of Magnetorheological Fluid: Simulation and Experiments

Frontiers in Materials, 2021
In light of the insurmountable sedimentation of magnetorheological (MR) fluid, it is of great significance to ensure the performability of an MR damper by introducing a sensing method for MR fluid settling, and a key indicator to identify the health ...
Honghui Zhang, Honghui Zhang, Zhiyuan Zou, Na An, Ningsong Xiong, Xu Yang   +5 more
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Research on Magnetorheological Fluid Negative Pulse Generator Used for Inclinometry While Drilling in Vertical Wells

Shiyou jixie, 2023
Measurement while drilling(MWD)is the best means to grasp downhole real-time drilling information and then conduct optimization control,and has been widely used in oil and gas well drilling.The mud pressure pulse transmission is the main method for MWD ...
Yi Ming, Zhang Lei, Li Fuqiang, Li Ming, Yun Tao, Liu Chenxi, Tang Liping   +6 more
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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 on Flow and Temperature Field of High-Power Magnetorheological Fluid Transmission Device

Applied Sciences, 2022
Aiming to solve the problem of high-power magnetorheological fluid transmission heat dissipation, a new type of magnetorheological fluid drive disk is designed.
Xiangfan Wu, Yangyang Guo, Zuzhi Tian, Fangwei Xie, Jinjie Ji, Haopeng Li   +5 more
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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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Development of Properties Control Methods for Magnetorheological Medium to Regulate the Stiffness of Exoskeleton Variable-Length Link

Advanced Engineering Research, 2023
Introduction. The article investigated one of the problems of creating exoskeletons — controlling the properties of magnetic rheological fluid in links of variable length with adjustable stiffness.
А. О. Blinov, А. V. Borisov, L. V. Konchina, M. A. Novikova, A. V. Chigarev   +4 more
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Study on the tribological and rheological properties of magnetorheological fluids based on different base oils

Materials Research Express
Base oil has great influence on the tribological and rheological properties of magnetorheological fluid. In this paper, four types of magnetorheological fluid are prepared respectively by silicone oil, mineral oil, synthetic oil (PAO) and castor oil, and
Long Yu, Fei Chen, Hao-Peng Li
doaj   +1 more source