magnetorheological fluid

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magnetorheological fluid

[mag‚ned·ō‚rē·ə‚läj·ə·kəl ′flü·əd]
(materials)
A low-viscosity fluid containing a suspension of micrometer-size magnetic particles that increases in viscosity proportionally to the strength of an applied magnetic field; it is used as an adaptive shock absorber for actively controlled viscous damping.
References in periodicals archive ?
Properties and application of magnetorheological fluids, Journal of Achievements in Materials and Manufacturing Engineering 18(1-2, September-October).
Direct shear mode magnetorheological fluid operating conditions
Specifically, the chapters examine single and multi-droplet configurations out of thermodynamic equilibrium, diffusioosmosis of electrolyte solutions, the use of fluid interfaces for particle separation, the preparation of ferrofluids and magnetorheological fluids, the effect of surface charge migration on particles in water, and the modeling of heavy metal biosorption by aerobic granules.
The ideas of hydraulics, magnetorheological fluids, and external growth devices were all considered, however many ideas did not suit the target patient--an active, rough-and-tough, 6-year-old child.
With expertise in semi-active control devices using magnetorheological fluids, F3 provides viable vibration and shock management designs in a complete package, including mechanical, controls and sensors.
Properties and applications of commercial magnetorheological fluids, Journal of Intelligent Material Systems and Structures, 10(1): 5-13.
Nonlinear modeling and testing of magnetorheological fluids in low shear rate squeezing flows, Smart Materials and Structures 20(8): 1-14.
F3 has developed and designed a semi-active motion control device that uses magnetorheological fluids to provide vibration and shock management, in one simplified package for integration into existing structures.
Vibrations in magnetorheological fluids are studied by Bansevicius et al.
Destruction of chains in magnetorheological fluids by high frequency oscillation, Mechanika 5(73): 23-26.
Hydraulic cylinder of the damper is filled with magnetorheological fluid (MRF), which running characteristic is controlled by changing the fluid viscosity through the application of variable magnetic field strength.
1] is a linear hydraulic cylinder type shock absorber, filled with a magnetorheological fluid MRF-140 CG (LORD corporation, USA) [7].