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نمایش تعداد 1-10 از 16
Stability and thermophysical properties of water-based nanofluidscontaining triethanolamine-treated graphene nanoplatelets withdifferent specific surface areas
Stability and thermophysical properties of water-based nanofluidscontaining triethanolamine-treated graphene nanoplatelets withdifferent specific surface areas...
Density and rheological properties of different nanofluids based on diesel oil at different mass concentrations
of several nanofluids containing nanoparticles of multi-walled carbon nanotubes (MWCNT) and graphene nanoplatelets (GNP) in the form of non-covalent with surfactant oleic acid (OA) and covalent with hexylamine (HA). These particles were individually...
Stability and thermophysical properties of non-covalently functionalized graphene nanoplatelets nanofluids
Stability and thermophysical properties of non-covalently functionalized graphene nanoplatelets nanofluids...
Heat transfer enhancement of water-based highly crumpled few-layer graphene nanofluids
Backward-facing step heat transfer of transitional and turbulent flows occurs in many industrial applications. The heat transfer performances of different multiphase working fluids over a backward-facing step in the ...
Experimental investigation of heat transfer performance and frictional loss of functionalized trimethylolpropane tris [poly(propylene glycol), amine terminated] ether-treated graphene nanoplatelets (TMP-treated GNP) in a closed conduit flow
Experimental investigation of heat transfer performance and frictional loss of functionalized trimethylolpropane tris [poly(propylene glycol), amine terminated] ether-treated graphene nanoplatelets (TMP-treated GNP) in a closed conduit flow...
Multiscale Mechanical Modeling of Epoxy-Graphite Nanoplatelet Composites Using Asymptotic Homogenization Method
Graphite nanoplatelet (GNP) which is graphitic nanofiller made up of stacked two-dimensional graphene sheets presents special physical and chemical properties which hold great promise in many applications. A brief review of the literature reveals...
Experimental study on thermal conductivity and electrical conductivity of diesel oil-based nanofluids of graphene nanoplatelets and carbon nanotubes
containing graphene nanoplatelets (GNP) as well as multi-walled carbon nanotubes (MWCNT) in the form of non-covalent with surfactant oleic acid (OA) and covalent with hexylamine (HA) have been synthesized and their thermal and electrical conductivity have...
Heat transfer performance of water-based tetrahydrofurfuryl polyethylene glycol-treated Graphene Nanoplatelets nanofluids
In order to improve the colloidal stability of graphene nanoplatelets (GNPs) in aqueous media, GNPs were first functionalized with tetrahydrofurfuryl polyethylene glycol in a quick electrophilic addition reaction method. To assess this, surface...
Backward-facing step heat transfer of the turbulent regime for functionalized graphene nanoplatelets based water–ethylene glycol nanofluids
Herein, an experimental study on thermo-physical properties of ethylene glycol-functionalized graphene nanoplatelets/water–ethylene glycol nanofluids (EGGNP-WEG) and a numerical study on the convective heat transfer over a backward-facing step...
Synthesis of ethylene glycol-treated Graphene Nanoplatelets with one-pot, microwave-assisted functionalization for use as a high performance engine coolant
An electrophilic addition reaction under microwave irradiation was developed as a promising, quick and
cost-effective approach to functionalize Graphene Nanoplatelets (GNP) with ethylene glycol (EG).
EG-treated GNP was synthesized...