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Приказ резултата 1-10 од 23
On the synthesis of 3-cyano-6-hydroxy-4-methyl-2-pyridone at room temperature / O sintezi 3-cijano-6-hidroksi-4-metil-2-piridona na sobnoj temperaturi
(Engineering Society for Corrosion, Belgrade, Serbia, 2019)
Milling of cyanoacetamide and acetoacetic ester as reactants, in the presence of KOH as the catalyst and ethanol as a viscous control agent (VCA) was performed in a planetary ball mill with the goal of investigating the ...
Sub-monolayers of iridium electrodeposited on Ti2AlC substrate as catalysts for hydrogen evolution reaction in sulfuric acid solution / Nekoliko monoslojeva elektrohemijski istaloženog iridijuma na podlozi od Ti2AlC kao katalizatori za izdvajanje vodonika u rastvoru sumporne kiseline
(Engineering Society for Corrosion, Belgrade, Serbia, 2020)
The hydrogen evolution reaction (HER) was investigated at sub-monolayers of iridium electrodeposited on Ti2AlC substrate. The lowest amount of electrodeposited iridium was 3 close-packed (111) monolayers (3 ML), while the ...
Tools for optimizing the operating conditions of waste-to-energy plant / Alati za optimizaciju radnih uslova postrojenja za energetsko iskorišćenje otpada
(Engineering Society for Corrosion, Belgrade, Serbia, 2020)
The efficient use of energy and resources is important from the point of environmental responsibility, but at the same time, it can be an opportunity towards obtaining economic value. Waste-to-energy (WtE) plants have the ...
Oxygen reduction reaction on electrochemically deposited sub-monolayers and ultra-thin layers of Pt on (Nb-Ti)2AlC substrate / Reakcija redukcije kiseonika na elektrohemijski istaloženim tankim slojevima platine na (Nb-Ti)2alc nosaču
(Engineers Society for Corrosion, 2022)
Catalytic activity towards the oxygen reduction reaction (ORR) in 0.5 M H2SO4 was investigated at sub-monolayers and ultra-thin layers (corresponding to 10, 30 and 100 monolayers, (MLs)) of Pt electrochemically deposited ...
Formation and development of damage of basalt under the effect of cavitation / Nastajanje i razvoj oštećenja bazalta pod dejstvom kavitacije
(Engineering Society for Corrosion, Belgrade, Serbia, 2019)
The paper examines the cavitation resistance of the cast basalt samples. Samples were obtained by melting, casting and thermal treatment of crushed basalt rocks from the Vrelo Kopaonik deposit. The experiment was conducted ...
Characterization of plasma spray bioinert coating Al2O328wt.%MgO / Karakterizacija plazma sprej bioinertne prevlake Al2O328tež.%MgO
(Engineering Society for Corrosion, Belgrade, Serbia, 2019)
This paper presents the results of testing mechanical and structural characteristics of plasma spray coating Al2O328wt.%MgO. Metal oxide MgO in a complex oxide Al2O328wt.%MgO modifies the properties of Al2O3 ceramics by ...
Mehanizmi i morfologije kavitacionog oštećenja čelika Nionikral 70 / Mechanisms and morphologies of cavitation damage of NN 70 steel
(Inženjersko društvo za koroziju, Beograd, 2021)
Polomljene epruvete za ispitivanje niskocikličnim zamorom čelika Nionikral 70 (NN-70) osnovnog materijala (OM) i simulirane zone pod uticajem toplote (SZUT) poslužile su NAM za izradu uzoraka za ispitivanje otpornosti na ...
The mechanical and microstructural properties of VPS-Ti porous coating deposited on titanium alloy substrates for osseointegration / Mehanička i mikrostrukturna svojstva VPS-Ti porozne prevlake deponovane na podlogama od legure titana za osteointegraciju
(Engineering Society for Corrosion, Belgrade, Serbia, 2020)
The topography of the surface of the deposited VPS-Ti coatings on substrate surfaces of implants relating to the roughness and porous structure plays a decisive role in the process of on growth of the implants to the bones ...
Immobilization of heavy metal ions Zn2+, Ni2+, Pb2+ and Cu2+ in the structure of cement-based materials / Imobilizacija teških metalnih jona Zn2+, Ni2+, Pb2+ i Cu2+ u strukturi materijala na bazi cementa
(Engineering Society for Corrosion, Belgrade, Serbia, 2020)
Natural zeolite and bentonite were utilized as mineral additives in the mix-design of environmentally safe cement-based building materials. The adsorptive abilities of these two clayey raw materials, i.e. their affinity ...
Characterization of NiAl layers deposited by atmospheric plasma spray (APS) / Karakterizacija NiAl slojeva deponovanih atmosferskim plazma sprejom (APS)
(Engineering Society for Corrosion, Belgrade, Serbia, 2020)
In this paper analyzed were the mechanical properties and microstructure of the Ni30Al coating layers deposited using atmospheric plasma spray (APS). For deposition of the coating applied was a composite Ni30wt.% Al powder, ...