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Приказ резултата 31-40 од 89
Analysis of efficiency and reaction rate degradation of cyanide under the influence of current density on steel electrodes / Analiza efikasnosti i brzine reakcije uklanjanja cijanida u zavisnosti od gustine struje na čeličnim elektrodama
(Belgrade, Serbia : Engineering Society for Corrosion, 2013)
Electrolytic treatment of wastewater is a technique in which wastewater is treated by applying electric current through electrodes in the electrochemical reactor. This is actually a combination of many processes such as ...
Catalytic activity of sulfuric acid on the morphology of electrochemically obtained copper powder / Katalitičko delovanje sumporne kiseline na morfologiju elektrohemijski dobijenog bakarnog praha
(Belgrade, Serbia : Engineering Society for Corrosion, 2015)
The subject of the research is influence of sulfuric acid on morphology of electrochemically obtained copper powder during galvanostatic electrolysis mode. In this paper electrodeposition of copper powder from sulphate ...
Ternary Bi-Cu-Ni alloys – thermodynamics, characterization, mechanical and electrical properties
(Serbia : Association of Metallurgical Engineers of Serbia, 2017)
The Bi–Cu–Ni ternary system belongs to the group of potential Cu-Ni-based advanced lead-free solder materials for high temperature application. The paper shows results of the thermodynamic calculations using general solution ...
Treatment of waste sulfuric acid copper electrolyte / Tretman otpadnog sumporno-kiselog elektrolita bakra
(Institut za rudarstvo i metalurgiju Bor, 2014)
The aim of this paper was to investigate the possibility of using the copper anodes with high nickel content for electrolytic treatment of waste sulfuric acid copper electrolyte. Nickel content in each anode was about 10 ...
Chemical and electrochemical dissolution of chromium at room and elevated temperatures / Hemijsko i elektrohemijsko rastvaranje hroma na sobnoj i na povišenim temperaturama
(Institut za rudarstvo i metalurgiju Bor, 2015)
The influence of temperature on electrochemical and chemical dissolution of chromium was studied in the acidic sulphuric solutions. The hydrogen evolution reaction, as well as the anodic dissolution and chemical dissolution ...
Mechanical and electrical properties of ternary Ag-Bi-Ga system at 250 °C
(Serbia : Association of Metallurgical Engineers of Serbia, 2017)
This paper presents a comparative review of the experimental and thermodynamic assessment of a ternary Ag-Bi-Ga system. An isothermal section at 250 °C was calculated using optimized thermodynamic data for the constitutive ...
Methods of decreasing losses in optical metamaterials
(Niš, Srbija : Univerzitet u Nišu, 2018)
In this work we review methods to decrease the optical absorption losses in metamaterials. The practical interest for metamaterials is huge, but the possible applications are severely limited by their high inherent optical ...
Monitoring of underground water: Necessary step in determining the method for site remediation / Monitoring podzemnih voda - neophodan korak u utvrđivanju načina sanacije kontaminiranog lokaliteta
(Belgrade, Serbia : Engineering Society for Corrosion, 2016)
The object of this study was to investigate the quality of underground water on the location of heating plant 'Novi Beograd' (Serbia). The examination included a system of 10 piezometers (P1, P5, P6, P7, P8, P9, P10, P11, ...
Tailoring the corrosion resistance of Zn-Mn coating by electrodeposition from deep eutectic solvents / Poboljšanje korozione postojanosti Zn-Mn prevlake, elektrohemijskim taloženjem iz dubokih eutektičkih smeša
(Belgrade, Serbia : Engineering Society for Corrosion, 2018)
Well adhered, homogenous coatings were obtained from deep eutectic solvents (DES) based on choline chloride and urea, at current densities up to 20 mA cm-2. The coatings' morphology was analyzed by atomic force microscopy, ...
Impedance characteristics of aluminum with sol-gel ceria protective coating during the exposure to chloride corrosion agent / Impedansni odgovor aluminijuma sa zaštitnom prevlakom oksida cerijuma tokom izlaganja hloridnoj korozionoj sredini
(Belgrade, Serbia : Engineering Society for Corrosion, 2016)
Electrochemical impedance characteristics of bare Al and Al with CeO2 coating prepared sol-gel procedure from the ceria sol are investigated. The corrosion behavior is monitored during the exposure to 3 wt. % NaCl aqueous ...