A systematical study of the overall influence of carbon allotrope additives on performance, stability and redispersibility of magnetorheological fluids
Sign Up to like & getrecommendations! Published in 2018 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2018.01.046
Abstract: Abstract To this date many different additives have been used in order to stabilize the magnetorheological fluids or to enhance their performance, but their ranking in terms of the efficiency is still lacking. To design… read more here.
Keywords: carbon; magnetorheological fluids; study; performance ... See more keywords
Dimensional analysis for sedimentation behavior of magnetorheological fluids
Sign Up to like & getrecommendations! Published in 2024 at "Physics of Fluids"
DOI: 10.1063/5.0197557
Abstract: Magnetorheological fluids (MRFs) are primarily composed of magnetic particles suspended in carrier liquids, exhibiting a remarkable capacity to respond dynamically to external magnetic fields. However, the phenomenon of solid–liquid phase separation, attributable to particle sedimentation,… read more here.
Keywords: carrier liquids; sedimentation behavior; sedimentation; analysis ... See more keywords
Grasping the behavior of magnetorheological fluids in gradient pinch mode via microscopic imaging
Sign Up to like & getrecommendations! Published in 2024 at "Physics of Fluids"
DOI: 10.1063/5.0203804
Abstract: Magnetorheological (MR) fluids are suspensions of micrometer-sized ferromagnetic particles in a carrier fluid, which react to magnetic fields. The fluids can be operated in several fundamental modes. Contrary to the other modes, the rheology and… read more here.
Keywords: rheology; mode; magnetorheological fluids; gradient pinch ... See more keywords
High performance magnetorheological fluids with flower-like cobalt particles
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DOI: 10.1088/1361-665x/aa57cc
Abstract: Recent studies indicated the electrorhological (ER) effect of the ER fluids with flower-like particles were more significant than those with traditional sphere particles, but whether the special morphology can enhance the properties of magnetorheological (MR)… read more here.
Keywords: flower like; magnetorheological fluids; fluids flower; high performance ... See more keywords
Study on shear stress model of magnetorheological fluids with distance weighted factors
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DOI: 10.1088/1361-665x/aa6b5e
Abstract: High volume concentrated magneto-rheological (MR) fluids () is applied in many industrial fields. In the presented paper, a distance weighted chain-based model for predicting field-induced rheological behavior of high volume concentrated MR fluids is proposed.… read more here.
Keywords: model; distance weighted; magnetorheological fluids; shear stress ... See more keywords
Effect of Confinement on the Aggregation Kinetics of Dilute Magnetorheological Fluids
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DOI: 10.1088/1361-665x/aa80be
Abstract: The goal of this study is to investigate the field-driven structuration of model magnetorheological (MR) fluids in narrow gaps (below 1 mm) for high shear applications. With this in mind, we study the influence of… read more here.
Keywords: aggregation; confinement aggregation; magnetorheological fluids; effect ... See more keywords
Magneto-mechanical response of additive-free Fe-based magnetorheological fluids: role of particle shape and magnetic properties
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DOI: 10.1088/2053-1591/aaabcc
Abstract: The flow properties of carbonyl iron (CI) and electrolytic iron (EI) micro-particles based magnetorheological fluids (MRFs) were studied under steady shear conditions at different applied magnetic field strengths (B). The CI particles were spherically-shaped having… read more here.
Keywords: based magnetorheological; shape; response; magneto mechanical ... See more keywords
Simulations of model magnetorheological fluids in squeeze flow mode
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Rheology"
DOI: 10.1122/1.4990641
Abstract: A particle-level simulation methodology is proposed to study the squeeze flow behavior of model magnetorheological fluids. The simulation algorithm takes into account Brownian motion and local field corrections to magnetic interactions of the particles. Simulation… read more here.
Keywords: model magnetorheological; magnetorheological fluids; squeeze flow; particle ... See more keywords
Rheological behavior of magnetic colloids in the borderline between ferrofluids and magnetorheological fluids
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Rheology"
DOI: 10.1122/1.5093628
Abstract: Magnetic colloids were formulated by dispersion of magnetic oxide spheres in water. Their rheological behavior was investigated for a wide range of particle diameters covering in detail the magnetic single-multidomain transition and therefore spanning the… read more here.
Keywords: viscosity; magnetorheological fluids; magnetic colloids; particle ... See more keywords
Ultra-high stability and magnetic response of magnetorheological fluids based on magnetic ionic liquids and carbonyl iron fibers
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DOI: 10.1122/8.0000313
Abstract: A novel magnetic ionic liquid (IL) based on 1-methylethyl ether-3-butylimidazole cation and [FeCl4]− anion was synthesized for application as a carrier of magnetorheological fluids (MRFs). Stability and magnetic response of the MRFs were investigated as… read more here.
Keywords: magnetic response; magnetorheological fluids; magnetic ionic; stability magnetic ... See more keywords
Investigation of the properties of selected magnetorheological fluids
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Intelligent Material Systems and Structures"
DOI: 10.1177/1045389x221077434
Abstract: The paper presents the results of research on the rheological properties of magnetorheological (MR) fluids with different physical and chemical compositions. The research concerned complete compositions of MR fluids as well as base fluids (samples… read more here.
Keywords: rheological properties; magnetorheological fluids; investigation properties; selected magnetorheological ... See more keywords