Articles with "assisted combustion" as a keyword



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Structural and Magnetic Properties of Co1−xMgxFe2O4 Nanoparticles Synthesized by Microwave-Assisted Combustion Method

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Published in 2017 at "Journal of Superconductivity and Novel Magnetism"

DOI: 10.1007/s10948-017-3974-z

Abstract: Co1−xMgxFe2O4 nanoparticles with x values 0, 0.5, and 1 were synthesized using a microwave-assisted combustion method and subsequent heat treatment. The stoichiometric mixture of Co(NO3)2⋅ 6H2O, Fe(NO3)2⋅ 9H2O, Zn(NO3)2⋅ 6H2O, and urea was used as… read more here.

Keywords: xmgxfe2o4 nanoparticles; co1 xmgxfe2o4; magnetic properties; microwave assisted ... See more keywords
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The influence of sintering temperature on the structure, optical and magnetic properties of Yttrium iron oxide YFeO3 prepared via Lα-alanine assisted combustion method

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Published in 2017 at "Ceramics International"

DOI: 10.1016/j.ceramint.2017.03.137

Abstract: Abstract Single-crystalline YFeO 3 nanoparticles with orthorhombic perovskite structure were synthesized via L α -alanine assisted combustion approach. The effect of sintering temperature on the lattice and distortion parameters of the YFeO 3 was discussed.… read more here.

Keywords: temperature; via alanine; sintering temperature; structure ... See more keywords
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Biogas combustion with various oxidizers in a nanosecond DBD microplasma burner

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Published in 2020 at "Experimental Thermal and Fluid Science"

DOI: 10.1016/j.expthermflusci.2020.110166

Abstract: Abstract This study concerns the effect of non-thermal plasma discharges on simulated biogas (mixture of CH4 with 80–20 vol% CO2) combustion at atmospheric pressure in synthetic air or synthetic air enriched by oxygen. The plasma-assisted, premixed… read more here.

Keywords: various oxidizers; combustion; plasma assisted; air ... See more keywords
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Combinatorial synthesis of multiple Zr Ti1-C by electric field-assisted combustion synthesis

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Published in 2021 at "Journal of The European Ceramic Society"

DOI: 10.1016/j.jeurceramsoc.2020.08.029

Abstract: Abstract A novel combinatorial synthesis method based on electric field-assisted combustion synthesis was developed to fabricate multiple ZrxTi1-xC solid solutions using Zr, Ti, and C elemental powders. The microstructure, phase composition, and near-infrared emission property… read more here.

Keywords: combinatorial synthesis; field assisted; zrxti1 solid; assisted combustion ... See more keywords
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Effect of fuel content on nonlinear optical and antibacterial activities of Zn/Cu/Al2O4 nanoparticles prepared by microwave-assisted combustion method

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Published in 2020 at "Journal of King Saud University - Science"

DOI: 10.1016/j.jksus.2019.11.031

Abstract: Abstract Nonlinear optical nanoparticles of Zn/Cu/Al2O4 were synthesized by microwave-assisted combustion method with different fuel to oxidizer ratio. And, these nanoparticles were characterized by various analytical techniques to examine their suitability in fascinating applications. XRD… read more here.

Keywords: microwave assisted; al2o4 nanoparticles; antibacterial activities; nonlinear optical ... See more keywords
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Facile microwave assisted combustion synthesis, structural, optical and magnetic properties of La2−Sr CuO4 (0 ≤ x ≤ 0.5) perovskite nanostructures

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Published in 2018 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2018.05.094

Abstract: Abstract Strontium doped lanthanum cuprate perovskite-type nanostructures were synthesized by facile microwave assisted combustion method. The structural, optical, morphological, and magnetic properties were studied by using X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), diffuse… read more here.

Keywords: structural optical; facile microwave; microwave assisted; spectroscopy ... See more keywords
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NaF-assisted combustion synthesis of MoSi 2 nanoparticles and their densification behavior

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Published in 2017 at "Journal of Physics and Chemistry of Solids"

DOI: 10.1016/j.jpcs.2016.11.003

Abstract: Abstract The exothermic reduction of oxides mixture (MoO3+2SiO2) by magnesium in NaF melt enables the synthesis of nanocrystalline MoSi2 powders in near-quantitative yields. The combustion wave with temperature of about 1000–1200 °C was recorded in highly diluted… read more here.

Keywords: synthesis mosi; combustion; naf assisted; assisted combustion ... See more keywords
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Growth of FeSe0.5Te0.5 crystals with (001) preferred orientation by chemical-furnace-assisted combustion synthesis

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Published in 2017 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2016.12.053

Abstract: Abstract Iron-based superconductor of FeSe 0.5 Te 0.5 has been prepared by chemical-furnace-assisted combustion synthesis. The chemical furnace preheats the reactant and enhances the reaction temperature, thus increasing the volume fraction of liquid and the… read more here.

Keywords: furnace assisted; growth; assisted combustion; chemical furnace ... See more keywords
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Effects of air relative humidity on spectral characteristics of dielectric barrier discharge plasma assisted combustion reactor

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Published in 2020 at "Vacuum"

DOI: 10.1016/j.vacuum.2020.109189

Abstract: Abstract Using dielectric barrier discharge (DBD), a cylinder plasma assisted combustion (PAC) reactor was designed and applied to real aero-engines. Through the acquired optical emission spectroscopy (OES), the effects of air relative humidity (RH) on… read more here.

Keywords: dielectric barrier; barrier discharge; plasma assisted; combustion ... See more keywords
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Numerical Investigations on Methane–Air Nanosecond Pulsed Dielectric Barrier Discharge Plasma-Assisted Combustion

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Published in 2020 at "ACS Omega"

DOI: 10.1021/acsomega.0c04735

Abstract: Plasma-assisted combustion is a promising approach to achieve fast ignition and highly efficient combustion. In this work, methane–air nanosecond pulsed dielectric barrier discharge plasma-assisted combustion is numerically investigated by combining a homemade plasma model with… read more here.

Keywords: methane air; plasma; combustion; plasma assisted ... See more keywords
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Nb2O5 nanoparticles obtained by microwave assisted combustion synthesis under different conditions

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Published in 2021 at "Processing and Application of Ceramics"

DOI: 10.2298/pac2102128l

Abstract: The microwave assisted combustion synthesis (MACS) as a new, quick and low cost synthesis method was used for preparation of niobium pentoxide (Nb2O5) powders. The present paper investigated the effect of reactant concentrations (ammonium niobium… read more here.

Keywords: nb2o5 nanoparticles; microwave assisted; assisted combustion; synthesis ... See more keywords