A theoretical analysis of a piezoelectric ultrasound device with an active matching layer [PDF]
, 2007 This paper investigates the use of magnetically active materials in the matching layer of a piezoelectric transducer. This then allows the performance of the device to be dynamically altered by applying an external field.
Hayward, G. +6 more
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Simulation of Magnetorheological Fluids Based on Lattice Boltzmann Method with Double Meshes
Journal of Applied Mathematics, 2012 In order to study the rheological characteristics of magnetorheological fluids, a novel approach based on the two-component Lattice Boltzmann method with double meshes was proposed, and the micro-scale structures of magnetorheological fluids in different
Xinhua Liu, Hao Liu, Yongzhi Liu
doaj +1 more source
Limit cycle behavior of smart fluid dampers under closed loop control [PDF]
, 2005 Semiactive vibration dampers offer an attractive compromise between the simplicity and fail safety of passive devices, and the weight, cost, and complexity of fully active systems.
Sims, N.D.
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New Method to Calculate Electrical Forces Acting on a Sphere in an Electrorheological Fluid [PDF]
, 2005 We describe a method to calculate the electrical force acting on a sphere in a suspension of dielectric spheres in a host with a different dielectric constant, under the assumption that a spatially uniform electric field is applied.
D. J. Bergman +11 more
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Characterisation of Natural Oils as Carrier Fluids for Magnetorheological Fluids
International Journal of Engineering Materials and Manufacture, 2019 The field of application of Magnetorheological fluids (MRF) is widening. The carrier fluids being used now are synthetic, expensive and non-biodegradable. Hence, there is a need for looking for better and inexpensive alternatives. This study was intended
Ram Rohit Vannarth +3 more
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Experimental Validation of a Novel Magnetorheological Damper with Internal Pressure Control [PDF]
, 2017 In the present article, we have investigated the behaviour of magnetorheological fluids under a hydrostatic pressure of up to 40 bar.We have designed, manufactured and tested a magnetorheological damper with a novel architecture, which provides the ...
GOLINELLI, NICOLA, SPAGGIARI, Andrea
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Design and application of magneto-rheological fluid [PDF]
, 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.
A. Grunwald +6 more
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High-flux magnetorheology at elevated temperatures [PDF]
, 2013 Commercial applications of magnetorheological (MR) fluids often require operation at elevated temperatures as a result of surrounding environmental conditions or intense localized viscous heating.
McKinley, Gareth H, Ocalan, Murat
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Frontiers in Materials, 2019 The results of an experimental study of the rheological behavior of highly concentrated magnetorheological fluids of complex composition containing the main magnetosensitive filler—carbonyl iron and additives—particles of aerosil, chromium dioxide, and ...
Evguenia Korobko +2 more
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Non-linear stress response of non-gap-spanning magnetic chains suspended in a Newtonian fluid under oscillatory shear test : A direct numerical simulation [PDF]
, 2017 The corresponding author wishes to express his sincerest thanks to the Iran National Science Foundation (INSF) for supporting this work under Contract Number 92021291.Peer reviewedPostprintPublisher ...
Fatehi, R, Hashemi, M R, Manzari, M T
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