Articles with "hybrid nanofluids" as a keyword



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Experimental measurement of viscosity and electrical conductivity of water-based γ-Al2O3/MWCNT hybrid nanofluids with various particle mass ratios

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Published in 2020 at "Journal of Thermal Analysis and Calorimetry"

DOI: 10.1007/s10973-020-10041-1

Abstract: The hybridization of nanoparticles is a concept employed for the improvement of the thermal properties of nanofluids. Presently, there is a scarcity of studies in the open literature concerning the influence of particle mass ratios… read more here.

Keywords: electrical conductivity; hybrid nanofluids; viscosity; particle mass ... See more keywords
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Preparation and thermophysical properties of graphene oxide–silver hybrid nanofluids

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Published in 2020 at "Bulletin of Materials Science"

DOI: 10.1007/s12034-020-02146-y

Abstract: Ethylene glycol (EG)-based hybrid nanofluids containing graphene oxide–silver nanosheets (GO–Ag) were simply prepared without using any surfactant. The graphene oxide–silver composites were characterized using X-ray diffraction analysis, transmission electron microscope, infrared and UV–visible spectroscopy. The… read more here.

Keywords: graphene oxide; hybrid nanofluids; spectroscopy; oxide silver ... See more keywords
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Performance Evaluation of Different Environmental Conditions on Output Characteristics During Turning of EN-24 Steel

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Published in 2019 at "International Journal of Precision Engineering and Manufacturing"

DOI: 10.1007/s12541-019-00179-w

Abstract: The present study investigated the effect of different machining environments such as dry, wet, cryogenic cooling, minimum quantity lubrication (MQL), Al2O3 nanofluids with MQL, CuO nanofluids with MQL and Al–CuO hybrid nanofluids with MQL on… read more here.

Keywords: performance; cuo hybrid; nanofluids mql; hybrid nanofluids ... See more keywords
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Efficacy evaluation of oxide-MWCNT water hybrid nanofluids: An experimental and artificial neural network approach

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Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2021.126562

Abstract: Abstract The temperature dependencies of the thermophysical properties of different hybrid nanofluids have been investigated in the present work. Laboratory experiments were performed and optimized ANN model was developed for prediction and regression analysis. MWCNT-water… read more here.

Keywords: efficacy evaluation; water hybrid; thermophysical properties; hybrid nanofluids ... See more keywords
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Experimental investigation on the viscosity characteristics of water based SiO2-graphite hybrid nanofluids

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Published in 2018 at "International Communications in Heat and Mass Transfer"

DOI: 10.1016/j.icheatmasstransfer.2018.07.007

Abstract: Abstract The hybrid nanofluids were obtained by dispersing Silicon dioxide and Graphite nanoparticles in distilled water. Viscosity is regarded as internal resistant of a fluid, and it affects the pumping power and the convective heat… read more here.

Keywords: viscosity; hybrid nanofluids; investigation viscosity; experimental investigation ... See more keywords
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Heat transfer and friction factor of nanodiamond-nickel hybrid nanofluids flow in a tube with longitudinal strip inserts

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Published in 2018 at "International Journal of Heat and Mass Transfer"

DOI: 10.1016/j.ijheatmasstransfer.2017.12.096

Abstract: Abstract The heat transfer and friction factor of a new kind of nanodiamond-nickel (ND-Ni) hybrid nanofluids flow in a tube with and without longitudinal strip inserts were studied experimentally. The hybrid ND-Ni nanoparticles were synthesized… read more here.

Keywords: heat; hybrid nanofluids; friction factor; longitudinal strip ... See more keywords
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Heat transfer augmentation of parabolic trough solar collector receiver's tube using hybrid nanofluids and conical turbulators

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Published in 2021 at "Journal of the Taiwan Institute of Chemical Engineers"

DOI: 10.1016/j.jtice.2021.06.032

Abstract: Abstract Background Parabolic Trough Solar Collector (PTSC) is one of the most popular and an effective device that converts solar radiation into a heat or useful energy. However, it suffers from high temperature gradient and… read more here.

Keywords: parabolic trough; receiver tube; hybrid nanofluids; conical turbulators ... See more keywords
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A review based on the effect and mechanism of thermal conductivity of normal nanofluids and hybrid nanofluids

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Published in 2017 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2017.05.071

Abstract: Abstract In last three decades, nanofluids have been the focus of attention by several researchers. Nanofluids are attracting by many scientist due to their anomalous thermal conductivity enhancement in nanofluids with a small percentage of… read more here.

Keywords: normal nanofluids; hybrid nanofluids; review based; thermal conductivity ... See more keywords
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Comparison of experimental and theoretical methods of obtaining the thermal properties of alumina/iron mono and hybrid nanofluids

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Published in 2019 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2019.111377

Abstract: Abstract The use of hybrid nanofluids is gaining wide application due to their reported improvement in heat transfer properties rising from the combined thermal properties of two or more nanoparticles. This study presents an experimental… read more here.

Keywords: theoretical methods; comparison experimental; experimental theoretical; thermal properties ... See more keywords
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Tailored silver/graphene nanoplatelet hybrid nanofluids for solar applications

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Published in 2019 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2019.112007

Abstract: Abstract Hybrid nanofluids, suspensions of nanocomposites or nanoparticle-decorated complex structures in conventional fluids, are focusing the attention of the research in the recent years because of the potential synergistic effects among particles. Nevertheless, deep studies… read more here.

Keywords: hybrid nanofluids; tailored silver; silver graphene; nanofluids solar ... See more keywords
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Machine learning-based approaches for modeling thermophysical properties of hybrid nanofluids: A comprehensive review

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Published in 2021 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2020.114843

Abstract: Abstract Thermophysical properties of hybrid nanofluids remarkably affect their behavior in engineering systems. Among these properties, dynamic viscosity and thermal conductivity are more crucial in thermal sciences. In recent years, several models have been introduced… read more here.

Keywords: hybrid nanofluids; machine learning; review; properties hybrid ... See more keywords