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Приказ резултата 51-60 од 81
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 ...
Electrocrystallization of silver dendrites / Elektrokristalizacija dendrita srebra
(Belgrade, Serbia : Engineering Society for Corrosion, 2014)
Morphology of electrodeposited silver dendrites was investigated by scanning electron microscope (SEM). On the basis of morphological analysis, the structures and mechanism of growth were proposed. Silver dendrite is twin ...
Testing the protective ability of corrosion inhibitors in dilute chloride solutions / Ispitivanje zaštitne sposobnosti inhibitora korozije u razblaženim rastvorima hlorida
(Belgrade, Serbia : Engineering Society for Corrosion, 2017)
After sterilization of meat cans in a factory of meat and meat products in Serbia, occurence of corrosion on the can lids was observed. Sterilization of cans is usually performed in the presence of corrosion inhibitors. ...
Morphology of Ni-Mo-O alloy powders electrodeposited from ammonium sulfate solutions / Morfologija prahova Ni-Mo-O legura istaloženih elektrohemijskim postupkom iz rastvora amonijum sulfata
(Belgrade, Serbia : Engineering Society for Corrosion, 2008)
The electro deposition of the Ni-Mo-O alloy powders from ammonium sulfate containing electrolytes of different Ni/Mo ions concentration ratios was investigated by the polarization measurements. In all electrolytes similar ...
Influence of welding current intensity on pitting corrosion resistance in welded joint of stainless steel X5CrNi18-10 / Uticaj jačine struje zavarivanja na otpornost prema piting koroziji zavarenog spoja nerđajućeg čelika X5CrNi18-10
(Belgrade, Serbia : Engineering Society for Corrosion, 2017)
The effect of welding current on the pitting corrosion resistance in the welded joint of austenitic stainless steel X5CrNi18-10 was tested. Welding was carried out using three different current intensity (110 A, 130 A and ...
The morphology of copper powder obtained by different regimes of electrolysis / Morfologija bakarnog praha dobijenog različitim režimima elektrolize
(Belgrade, Serbia : Engineering Society for Corrosion, 2006)
The effect different deposition regimes (constant and reversing currents), on the powdered copper electrodeposits morphology were investigated. The morphology of electrodeposited copper powder were investigated using a ...
The effect of metal surface condition on brightness and structure of metal coatings. PART I, Surface reflection of the light / Uticaj stanja površine metala na sjaj i strukturu metalnih prevlaka. I deo, Površinska refleksija svetlosti
(Belgrade, Serbia : Engineering Society for Corrosion, 2007)
Mirror brightness of metal surfaces can be associated with the high degree of mirror reflection which approaches very nearly the ideal reflectance of the same metal. The samples of steel and copper are processed by ...
The effect of current density, deoisition time and electrolytic pH value on roughness of copper coatings / Uticaj gustine struje, vremena taloženja i pH – vrednosti elektrolita na hrapavost prevlaka bakra
(Belgrade, Serbia : Engineering Society for Corrosion, 2006)
The copper coatings were electrodeposited directly onto aluminium from the bath: (CuSO4 (55 g/dm3) + CH2 NH2 - CH2OH (100g/ dm3) + (NH4)2SO4 (30 g/dm3) + Na2SO4(10H2O (75g/dm3) + Na2CO3 (3g/dm3), room temperature, j = 0.3 ...
The roughness of silver coatings electrodeposited onto aluminium / Hrapavost prevlaka srebra taloženih galvanostatskim putem na aluminijum
(Belgrade, Serbia : Engineering Society for Corrosion, 2006)
In this paper the surface roughness of silver coatings electrodeposited as final coatings onto aluminum was analyzed. The copper coating was electrodeposited as a basic coating directly onto aluminum. Afterward, nickel and ...
Direct electroplating of copper coatings onto aluminum / Neposredno elektrohemijsko taloženje prevlaka bakra na aluminijum
(Belgrade, Serbia : Engineering Society for Corrosion, 2005)
The deposition of copper coatings has been done by direct electrochemical deposition from the solution: CuSO4 (55 g/dm3) + CH2 NH2 - CH2OH (100 g/dm3) + (NH4)2SO4 (30 g/dm3) + Na2SO4*10H2O (75 g/dm3) + Na2CO3 (3 g/dm3), ...