Results 81 to 90 of about 4,306 (166)
Dancing Magnets - Ferrofluids Lab
This Dancing Magnets - Ferrofluids Lab was created by SHINE: Seattle's Hub for Industry-driven Nanotechnology Education. "This lab consists of activities designed to teach students about ferrofluids and how nanotechnology can be ...
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Properties and application of ferrofluids
Ferrofluids are substances that can change their properties through an external magnetic field. The theoretical part of this bachelor thesis explains the nature and properties of these liquids, and how they are made.
Vaverka, Jakub
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Future of Electrotechnics: Ferrofluids
Magnetic liquids enabled development of new devices and technologies that are a useful alternative to theexisting ones. Many of these applications are still in progress and do not represent any break-through discoveries yet.Nevertheless one may expect ...
Daniel Mayer
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Magnetoviscous effects in ferrofluids
Suspensions of magnetic nanoparticles or ferrofluids can be effectively controlled by magnetic fields, which opens up a fascinating field for basic research into fluid dynamics as well as a host of applications in engineering and medicine.
Odenbach, Stefan
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Under an external magnetic field, when circularly polarized light was transmitted through binary ferrofluids based on strongly magnetic γ-Fe2O3 and weakly magnetic ZnFe2O4 nanoparticles, the birefringence Δn and dichroism Δk arising from the chains of γ ...
Jian Li +5 more
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We devise a novel surface-only approach for simulating the three dimensional free-surface flow of incompressible, inviscid, and linearly magnetizable ferrofluids. A Lagrangian velocity field is stored on a triangle mesh capturing the fluid's surface. The
Michels, Dominik L., Huang, Libo
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New Designs of Centrifugal Magnetic Fluid Seals for Rotating Shafts in Marine Technology
The centrifugal magnetic fluid seals have important advantage over the conventional centrifugal seals. They maintain very good sealing capacity at static, medium and high speeds of shaft rotation, with the increased seal lifetime, and minimum torque and ...
Matuszewski Leszek
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Comment on "Ferrofluids as thermal ratchets" - Reply
Engel A, Reimann P. Comment on "Ferrofluids as thermal ratchets" - Reply. PHYSICAL REVIEW LETTERS.
Reimann, Peter, Engel, A
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Magnetophoresis of Nonmagnetic Particles in Ferrofluids
Ferrofluids containing nonmagnetic particles are called inverse ferrofluids. On the basis of the Ewald-Kornfeld formulation and the Maxwell-Garnett theory, we theoretically investigate the magnetophoretic force exerting on the nonmagnetic particles in ...
L. F. Zhang +3 more
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The Effect of Particle Concentration on the Heating Rate of Ferrofluids for Magnetic Hyperthermia
The complex magnetic susceptibility χ(f) = χ′(f) - i χ″(f), of a ferrofluid sample with magnetite particles dispersed in kerosene and stabilized with oleic acid, over the range 0.1 GHz to 6 GHz, was determined.
Malaescu I. +5 more
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