Articles with "magnetic fluid" as a keyword



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“Wall Viscosity” of Magnetic Fluid Oscillations in a Strong Magnetic Field

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Published in 2019 at "Russian Physics Journal"

DOI: 10.1007/s11182-019-01751-7

Abstract: The authors provide an estimation of the “wall viscosity” and its increment (“magneto-viscous” effect) in a thin near-wall layer of a column of magnetic fluid oscillating in the tube when a strong transverse magnetic field… read more here.

Keywords: viscosity; wall viscosity; field; magnetic fluid ... See more keywords
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Magnetic Fluid-Injected Ring-Core-Based Micro-structured Optical Fiber for Temperature Sensing in Broad Wavelength Spectrum

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Published in 2020 at "Journal of Electronic Materials"

DOI: 10.1007/s11664-020-08231-6

Abstract: A highly sensitive temperature sensor of magnetic fluid (ethanol) using a ring-core-based microstructured optical fiber (MOF) with two large elliptical air holes beside the ring core has been suggested by the finite element method. Highly… read more here.

Keywords: temperature; magnetic fluid; core; ring core ... See more keywords
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Fiber in-line magnetic field sensor based on Mach-Zehnder interferometer integrated with magnetic fluid

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Published in 2019 at "Optoelectronics Letters"

DOI: 10.1007/s11801-019-8087-4

Abstract: In this paper, magnetic fluid (MF), a new type of optical functional nanomaterial with interesting optical characteristics under the external magnetic field, is adopted to form a novel fiber-optic magnetic field sensor. The proposed sensor… read more here.

Keywords: field; field sensor; magnetic field; magnetic fluid ... See more keywords
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Electromagnetic wave absorbing cement-based composite using Nano-Fe3O4 magnetic fluid as absorber

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Published in 2018 at "Cement and Concrete Composites"

DOI: 10.1016/j.cemconcomp.2018.05.004

Abstract: Abstract The idea of preparing electromagnetic wave absorption cement-based composite using nano-Fe3O4 magnetic fluid as electromagnetic wave absorber is proposed. Nano-Fe3O4 magnetic fluid with obvious superparamagnetism is synthesized based on the co-precipitation method. When 5%… read more here.

Keywords: electromagnetic wave; fe3o4 magnetic; nano fe3o4; magnetic fluid ... See more keywords
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Some features of the interaction of magnetic fluid drops with magnetized aggregates with a rotating magnetic field

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Published in 2017 at "Experimental Thermal and Fluid Science"

DOI: 10.1016/j.expthermflusci.2017.02.020

Abstract: Abstract Peculiarities of the interaction of magnetic fluid drops with a rotating magnetic field caused by the micro-rotations of micro-aggregates of colloidal particles were investigated. Two frequency modes of drop rotations are considered which are… read more here.

Keywords: magnetic fluid; fluid; magnetized aggregates; magnetic field ... See more keywords
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Mathematical modeling of bio-magnetic fluid bounded by ciliated walls of wavy channel incorporated with viscous dissipation: Discarding mucus from lungs and blood streams

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Published in 2021 at "International Communications in Heat and Mass Transfer"

DOI: 10.1016/j.icheatmasstransfer.2021.105274

Abstract: Abstract Heat and mass transfer of non-Newtonian fluid is investigated in this article. Couples stress fluid has been treated as physiological fluid. The two-dimensional non-Newtonian flow is caused due to metachronal wave induced by the… read more here.

Keywords: mathematical modeling; fluid bounded; modeling bio; magnetic fluid ... See more keywords
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Incident-power-dependent optical transmission properties of magnetic fluid films

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Published in 2018 at "Optik"

DOI: 10.1016/j.ijleo.2018.07.042

Abstract: Abstract Incident power has an important effect on the optical transmission properties of magnetic fluids. Difference in the effect of the incident power on the optical transmission properties with and without an applied magnetic field… read more here.

Keywords: magnetic field; incident power; magnetic fluid; power ... See more keywords
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Simulation and experiment study of a new type magnetic fluid optical grating

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Published in 2020 at "Optik"

DOI: 10.1016/j.ijleo.2019.163561

Abstract: Abstract Magnetic fluid is a novel optical functional material. Magneto-optical properties of the material can be tuned due to the controllability of the structure. In the paper, the microstructural characteristics of the magnetic fluid were… read more here.

Keywords: magnetic fluid; fluid; optical grating; simulation experiment ... See more keywords

Study of structural and magnetic properties and heat induction of gadolinium-substituted manganese zinc ferrite nanoparticles for in vitro magnetic fluid hyperthermia.

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Published in 2019 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2019.01.063

Abstract: This article outlines the synthesis of gadolinium (Gd)-doped manganese zinc ferrite magnetic nanoparticles (MNPs) as potential magnetic carriers for magnetic fluid hyperthermia (MFH). MNPs with high specific loss power (SLP; 146 W/g) have been developed and… read more here.

Keywords: hyperthermia; magnetic fluid; zinc ferrite; study ... See more keywords
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Regarding the influence of heating and the Soret effect on a magnetic fluid seal

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Published in 2017 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2016.07.054

Abstract: Abstract The influence of a temperature gradient and the Soret effect on the distribution of particles in a magnetic fluid seal (MFS) is studied. The heating of the MFS is found to be an effective… read more here.

Keywords: influence; soret effect; fluid seal; magnetic fluid ... See more keywords
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Magnetic fluid hyperthermia probed by both calorimetric and dynamic hysteresis measurements

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Published in 2017 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2016.08.015

Abstract: Abstract In this paper, we report an investigation of magnetic fluid hyperthermia (MFH) using combined calorimetric and newly implemented dynamic hysteresis measurements for two sets of well characterized size-sorted maghemite nanoparticles (with diameters of about… read more here.

Keywords: magnetic fluid; hysteresis; calorimetric dynamic; dynamic hysteresis ... See more keywords