Listar Artículos (Electrónica y Electromagnetismo) por autor "Sánchez Quintanilla, Miguel Angel"
Mostrando ítems 1-20 de 23
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Aggregation and sedimentation in gas-fluidized beds of cohesive powders
(American Physical Society, 2001)We present measurements on the settling velocity of gas-fluidized beds of fine cohesive powders. In the solidlike regime ...
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Cohesion and Internal Friction of Fine Glass Beads as Affected by Small Intensity Vertical Vibration
(2009)We have used a novel centrifuge powder tester to obtain the angle of internal friction and cohesion of fine glass beads ...
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Correlation between bulk stresses and interparticle contact forces in fine powders
(American Physical Society, 2001)We present measurements of the tensile strength as a function of the consolidation stress for a set of fine cohesive powders ...
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Effect of particle size and interparticle force on the fluidization behavior of gas-fluidized beds
(American Physical Society, 2003)Gas-fluidized powders of fine particles display a fluidlike regime in which the bed does not have a yield strength, it ...
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Effect of vibration on the stability of a gas-fluidized bed of fine powder
(American Physical Society, 2001)We have investigated the effect of vibrations on the stability of gas-fluidized beds of fine powders (particle size ~10 ...
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Electric charge limits on settled powders
(AIP Publishing, 2016)In flows of dry particulate systems, electric charge is generated on particle surfaces by their collision with walls and ...
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Electromechanics of fluidized beds of nanoparticles
(American Physical Society, 2009)The electromechanical behavior of a gas-fluidized bed of insulating silica nanoparticles is investigated. When fluidized ...
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Fine cohesive powders in rotating drums: Transition from rigid-plastic flow to gas-fluidized regime
(American Physical Society, 2002)We investigate the dynamics of fine cohesive powders inside rotating drums. We show that these powders may be fluidized ...
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Fluid to solid transition in magnetofluidized beds of fine powders
(AIP Publishing, 2010)Experimental observations on the fluid to solid transition in beds of magnetized fine particles fluidized by gas are ...
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Granular avalanches: Deterministic, correlated and decorrelated dynamics
(IOP Publishing Ltd., 2004-12-15)A statistical analysis of granular avalanches in a half-filled and slowly rotated drum is presented. For large-sized grains ...
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Jamming Threshold of Dry Fine Powders
(American Physical Society, 2004)We report a novel experimental study on the jamming transition of dry fine powders with controlled attractive energy and ...
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Looking for Self-Organized Critical Behavior in Avalanches of Slightly Cohesive Powders
(American Physical Society, 2001)We report results from a statistical analysis of avalanches of cohesive powders in a slowly rotated drum. Interparticle ...
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Magnetic field induced inversion in the effect of particle size on powder cohesiveness
(AIP Publishing, 2010-07)Experimental measurements are reported on the tensile yield stress of magnetofluidized beds of fine magnetic powders ...
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Magnetic stabilization of fluidized beds: Effect of magnetic field orientation
(Elsevier, 2017)Fluidized beds of granular materials can be stabilized by interparticle attractive forces which confer the expanded bed ...
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Magnetofluidization of fine magnetite powder
(American Physical Society, 2009)The behavior of a fluidized bed of fine magnetite particles as affected by a cross-flow magnetic field is investigated. A ...
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Mesoscopic structuring and yield stress of magnetofluidized fine particles
(IOP Publishing Ltd., 2009-10)The fluidization behavior of a bed of fine magnetizable particles excited by an externally applied magnetic field is found ...
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Nanofluidization electrostatics
(American Physical Society, 2008)Electrostatic charging of powders is a relevant phenomenon for a number of industrial applications. The design of new ...
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Physics of Compaction of Fine Cohesive Particles
(American Physical Society, 2005)Fluidized fractal clusters of fine particles display critical-like dynamics at the jamming transition, characterized by a ...
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Pull-off force of coated fine powders under small consolidation
(American Physical Society, 2009)In this paper, a three-dimensional model taking into account the contact deformation and surface area coverage (SAC) of ...
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Rheology of magnetofluidized fine powders
(2010)Usually a bed of solid particles °uidized by a gas is inherently unstable. Gas bubbles are rapidly formed at the onset ...