Articles with "heating efficiency" as a keyword



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Microwave deicing efficiency and dielectric property of road concrete modified using different wave absorbing material

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Published in 2020 at "Cold Regions Science and Technology"

DOI: 10.1016/j.coldregions.2020.103064

Abstract: Abstract The efficiency of microwave de-icing is a factor in the popularisation and application of this method. In this study, iron black, silicon carbon, and graphite were added to road concrete to enhance the microwave… read more here.

Keywords: dielectric property; heating efficiency; concrete; microwave icing ... See more keywords
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Enhancement in field induced heating efficiency of TMAOH coated superparamagnetic Fe3O4 nanoparticles by texturing under a static bias field

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Published in 2020 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2019.166138

Abstract: Abstract We demonstrate ~36% enhancement in heating efficiency in an aqueous magnetic fluid containing tetramethyl ammonium hydroxide (TMAOH) coated superparamagnetic (SPM) Fe3O4 nanoparticles (MNPs), after external static bias field (HDC ~ 80 Oe) induced in situ texturing, parallel… read more here.

Keywords: induced heating; tmaoh coated; field; heating efficiency ... See more keywords
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Correlation between cation distribution and heating efficiency of annealed Fe3O4 nanoparticles

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Published in 2020 at "Materials today communications"

DOI: 10.1016/j.mtcomm.2020.101789

Abstract: Abstract Although significant advances have been made by magnetite nanoparticles for the applications in magnetic hyperthermia, the optimization and related mechanism of heating efficiency is nevertheless a challenge. Fe3O4 nanoparticles are synthesized by solvothermal method… read more here.

Keywords: heating efficiency; efficiency; fe3o4 nanoparticles; cation distribution ... See more keywords
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Laboratory Evidence of a Pre‐Existing Instability That Can Enhance the Ionospheric Heating Efficiency

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Published in 2021 at "Geophysical Research Letters"

DOI: 10.1029/2021gl092560

Abstract: Ionospheric heating by high‐power electromagnetic waves is a powerful and efficient tool to study plasma physics as the ionosphere is used as a nature plasma laboratory. An important and long‐standing issue is how to improve… read more here.

Keywords: instability; ionospheric heating; efficiency; heating efficiency ... See more keywords
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Temperature-dependent heating efficiency of magnetic nanoparticles for applications in precision nanomedicine.

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Published in 2020 at "Nanoscale"

DOI: 10.1039/c9nr09503a

Abstract: The power released by magnetic nanoparticles submitted to an alternating driving field is temperature dependent owing to the variation of the fundamental magnetic properties. Therefore, the heating efficiency of magnetic nanoparticles for applications in precision… read more here.

Keywords: temperature; magnetic nanoparticles; heating efficiency; precision nanomedicine ... See more keywords
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A new method to measure magnetic nanoparticle heating efficiency in non-adiabatic systems using transient pulse analysis.

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Published in 2023 at "Journal of applied physics"

DOI: 10.1063/5.0131058

Abstract: Heating magnetic nanoparticles (MNPs) with alternating magnetic fields (AMFs) have applications in biomedical research and cancer therapy. Accurate measurement of the heating efficiency or specific loss power (SLP) generated by the MNPs is essential to… read more here.

Keywords: magnetic nanoparticle; efficiency; non adiabatic; heating efficiency ... See more keywords
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Improving microwave heating efficiency of asphalt concrete by increasing surface magnetic loss of aggregates

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Published in 2018 at "Road Materials and Pavement Design"

DOI: 10.1080/14680629.2018.1531778

Abstract: To improve microwave heating efficiency of asphalt pavement, a new technique was proposed by coating a very thin layer of magnetic Fe3O4 films on coarse and fine aggregates, using chemical co-precipitation reaction. The microwave healing… read more here.

Keywords: heating efficiency; asphalt concrete; efficiency asphalt; microwave heating ... See more keywords
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Hierarchical lichee-like Fe3O4 assemblies and their high heating efficiency in magnetic hyperthermia

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Published in 2021 at "Chinese Physics B"

DOI: 10.1088/1674-1056/ac0789

Abstract: A nontoxic and biocompatible thermoseed is developed for the magnetic hyperthermia. Two kinds of thermoseed materials: hierarchical hollow and solid lichee-like Fe3O4 assemblies, are synthesized by a facile hydrothermal method. The crystal structure of Fe3O4… read more here.

Keywords: lichee like; fe3o4 assemblies; microscopy; heating efficiency ... See more keywords
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Phase Structure and Heating Efficiency of As-Synthesised Iron-Oxide Nanoparticles and after Long Time Storage in Glycerol

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Published in 2019 at "Acta Physica Polonica A"

DOI: 10.12693/aphyspola.135.229

Abstract: Phase Structure and Heating Efficiency of As-Synthesised Iron-Oxide Nanoparticles and after Long Time Storage in Glycerol M. Prubaa,∗, I. Smolkova, K. Pawlik, M. Zubko and P. Pawlik Institute of Physics, Częstochowa University of Technology, al.… read more here.

Keywords: iron oxide; structure heating; efficiency synthesised; heating efficiency ... See more keywords
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Self-Heating Flower-like Nanoconstructs with Limited Incorporation of Yttrium in Maghemite: Effect of Chemical Composition on Heating Efficiency, Cytotoxicity and Genotoxicity

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Published in 2023 at "Nanomaterials"

DOI: 10.3390/nano13050870

Abstract: Partial cation substitution can significantly change the physical properties of parent compounds. By controlling the chemical composition and knowing the mutual relationship between composition and physical properties, it is possible to tailor the properties of… read more here.

Keywords: flower like; yttrium; heating efficiency; chemical composition ... See more keywords