Results 21 to 30 of about 3,219 (174)

A Review on Structural Configurations of Magnetorheological Fluid Based Devices Reported in 2018–2020

open access: yesFrontiers in Materials, 2021
Magnetorheological fluid (MRF) is a kind of smart materials with rheological behavior change by means of external magnetic field application, which has been widely adopted in many complex systems of different technical fields.
Dezheng Hua   +6 more
doaj   +1 more source

Preparation and Performance Evaluation of a High Temperature Stable Magnetorheological Fluid with Shear-Thinning Resistance. [PDF]

open access: yesMaterials (Basel)
Magnetorheological fluid exhibits shear-thinning behavior when subjected to high temperature environments exceeding 100 °C, which will significantly compromise the operational stability and reliability of the associated mechanical systems. To enhance
Wu X, Guo Y, Tian Z, Li H, Shi Z.
europepmc   +2 more sources

Process and mechanism of magnetorheological variable gap dynamic pressure planarization finishing

open access: yesJin'gangshi yu moliao moju gongcheng, 2022
In order to improve the magnetorheological polishing efficiency of photoelectric wafer and realize its ultra smooth planarization, the magnetorheological variable gap dynamic pressure planarization method is proposed. The changes of material removal rate
Qiusheng YAN   +4 more
doaj   +1 more source

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

open access: yesIranian 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   +7 more
doaj   +1 more source

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

open access: yesFrontiers 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   +5 more
doaj   +1 more source

Design and application of magneto-rheological fluid [PDF]

open access: yes, 2007
Magneto-Rheological Fluid (MRF) technology is an old “newcomers” coming to the market at high speed. Various industries including the automotive industry are full of potential MRF applications.
Olabi, Abdul-Ghani, Grunwald, Artur
core   +1 more source

Smart sealing for magnetorheological fluid actuators [PDF]

open access: yes, 2020
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence
Maas, Jürgen, Hegger, Christian
core   +1 more source

Magnetorheological brushes – Scarcely explored class of magnetic material

open access: yes, 2023
Magnetic materials such as magnetorheological (MR) fluids, and magnetorheological elastomers exhibit a broad change in their material properties, for example, viscosity and storage modulus in the presence of a magnetic field.
Shrestha, M.   +6 more
core   +1 more source

Novel active vibration absorber with magnetorheological fluid

open access: yes, 2022
Art. 012049, 4 S.Disturbing vibrations diminish the performance of technical high precision devices significantly. In search of a suitable solution for reducing these vibrations, a novel concept of active vibration reduction was developed which exploits ...
Gerlach, T., Ehrlich, J., Böse, H.
core   +1 more source

Research on Magnetorheological Fluid Negative Pulse Generator Used for Inclinometry While Drilling in Vertical Wells

open access: yesShiyou 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   +6 more
doaj  

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