Microstructure formation and macroscopic dynamics of ferrofluid emulsion in rotating magnetic field
EPJ Web of Conferences, 2018 The ferrofluid-in-water emulsion has been produced and studied. The microstructure formation in a flat layer of such emulsion under the action of in-plane rotating magnetic field has been observed.
Kolesnikova Anastasia +2 more
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Rapid Microfluidic Mixer Based on Ferrofluid and Integrated Microscale NdFeB-PDMS Magnet
Micromachines, 2019 Ferrofluid-based micromixers have been widely used for a myriad of microfluidic industrial applications in biochemical engineering, food processing, and detection/analytical processes.
Ran Zhou +3 more
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Influence of surface tension on the conical miniscus of a magnetic fluid in the field of a current-carrying wire [PDF]
, 2006 We study the influence of surface tension on the shape of the conical miniscus built up by a magnetic fluid surrounding a current-carrying wire. Minimization of the total energy of the system leads to a singular second order boundary value problem for ...
Engel, Andreas +2 more
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Evidence for field induced proximity type behavior in ferromagnetic nanofluid
, 2017 We report some unusual magnetic properties observed in CoFe2O4 based ferrofluid (with an average particle size of D = 6 nm). More precisely, in addition to the low-field ferromagnetic (FM) phase transition with an intrinsic Curie temperature T_Cb=350K, a
Balasoiu, M. +5 more
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Optimization of deep eutectic solvent based liquid phase microextraction of PAHs in environmental samples using response surface methodology [PDF]
Journal of the Serbian Chemical SocietyThe presence of polycyclic aromatic hydrocarbons (PAHs) in wastewater poses significant health risks. To address this, a novel deep eutectic solvent- based ferrofluid (DES-ferrofluid) was developed for liquid phase microextraction with back extraction ...
Sazali Nur Hidayah +3 more
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International Journal of ThermofluidsIn this study, the mixed convection of Fe3O4 − water ferrofluid in an infinitely long vertical annulus with a heated inner cylinder and surrounding regions of aluminium metal foam, free fluid and ice was conducted.
Stephon De Souze +2 more
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Implementation of a simplified method for actuation of ferrofluids [PDF]
, 2011 This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011) +5 more
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Determination of Pb using F3eO4 GO join to DPTH for ferrofluid based dispersive solid phase extraction [PDF]
, 2018 In this work has been described a green and rapid method the synthesis of Fe3O4@GO nanospheres via chemical covalent bonding method. The Fe3O4@GO DPTH was applied to ferrofluid based dispersive solid phase extraction of lead as a model analyte using an ...
Cano-Pavón, José Manuel +4 more
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Effect of aggregates on the magnetization property of ferrofluids: A model of gaslike compression
Science and Technology of Advanced Materials, 2007 The effect of field-induced aggregation of particles on the magnetization property of ferrofluids is investigated. From the viewpoint of energy, magnetizability of ferrofluids is more complicated than predicted by Langevin theory because the aggregation,
Jian Li, Yan Huang, Xiaodong Liu, Yueqing Lin, Lang Bai and Qiang Li
doaj
Design and Research of a Neodymium Magnetic Ball Plug Ferrofluid Micropump
ActuatorsDue to the limitations of traditional micropumps in terms of miniaturization and integration, ferrofluid micropumps, as emerging microfluidic driving devices, exhibit significant application potential due to their unique pumping mechanism.
Jie Su +5 more
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