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Modification of mechanical and thermal properties of fly ash-based geopolymer by the incorporation of steel slag
(Elsevier, 2016)
Geopolymeric binders (GB) were produced using fly ash (FA) and electric arc furnace slag (EAFS). The slag has been added in the range of 0–40%. The effects of slag content on the strength, microstructure and thermal ...
Chitosan nanobeads loaded with Biginelli hybrids as cell-selective toxicity systems with a homogeneous distribution of the cell cycle in cancer treatment
(Royal Society of Chemistry, 2020)
Tetrahydropyrimidines are a class of azaheterocycles, also called Biginelli hybrids (obtained from the Biginelli reaction), that have attracted an enormous interest in the medicinal chemistry community in recent years, due ...
Photoelectochemical behavior of TiO2-NT’s modified with SILAR deposited iron oxide
(Elsevier, 2016)
The fast reaction of forced hydrolysis of iron(III) nitrate in hypochlorite solution at room temperature, leads to the formation of mainly hematite, α-Fe2O3. Successive ion adsorption and reaction (SILAR) is applied to ...
Structural and electrical properties of sintered zinc-titanate ceramics
(Elsevier, 2009)
The aim of this work was an investigation of structural and electrical properties of sintered zinc-titanate ceramics obtained by mechanical activation. Mixtures of ZnO and TiO2 were mechanically activated in a planetary ...
Structural and electrical properties of ferroelectric poly(vinylidene fluoride) and mechanically activated ZnO nanoparticle composite films
(IOP Publishing, 2018)
The influence of the mechanical activation of ZnO nanoparticle fillers on the structural and electrical properties of the matrix of poly(vinylidenefluoride)-ZnO (PVDF-ZnO) films was investigated. Transmission electron ...
Mechanochemical treatment and structural properties of lead adsorption on kaolinite (Rudovci, Serbia)
(Environmental Earth Sciences, 2015)
In the present work, remediation of lead-containing solution using raw and modified kaolinite has been presented. The micro and nanostructure of samples has been characterized by X-ray diffraction (XRD), scanning electron ...
Influence of various cosolvents on the calcium oxide-catalyzed ethanolysis of sunflower oil
(Belgrade : Serbian Chemical Society, 2019)
Ten organic solvents (triethanolamine, diethanolamine, ethylene glycol, methyl ethyl ketone, n-hexane, triethylamine, ethylene glycol dimethyl ether, glycerol, tetrahydrofuran and dioxane) were applied as cosolvents in the ...
The surface structure of RuO2: A leed, auger and XPS study of the (110) and (100) faces
(Elsevier, 1988)
The (110) and the (100) surfaces of RuO2 show well defined LEED patterns. The surface lattice dimensions agree within 5% with the values predicted from X-ray diffraction. Both surfaces undergo a series of reversible surface ...
Internal redundancy - the way to improve robot dynamics and control performances
(Dordrecht : Kluwer Academic Publishers, 2000)
The research follows the concept of variable geometry. The concept was originally introduced for general mechanical system in order to improve its dynamic behaviour. Here, we apply the concept to robots. It can be shown ...
Rapid crystallization of LiFePO4 particles by facile emulsion-mediated solvothermal synthesis
(Powder Technology, 2012)
Lithium iron phosphate powders were obtained by solvothermal treatments of quaternary emulsions Triton X-100/cyclohexane/n-hexanol/water at low temperature (180 °C), with or without stirring. Such synthesis conditions ...