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Prikaz rezultata 11-20 od 81
Electrochemical deposition of powder alloy Co-Ni-Mo-O / Elektrohemijsko dobijanje prahova legure Co-Ni-Mo-O
(Belgrade, Serbia : Engineering Society for Corrosion, 2008)
The electro deposition of the Co-Ni-Mo-O alloy powders from alkaline ammonium electrolytes and at constant current density was investigated. Metals of iron group, Co and Ni induce deposition of Mo, which alone can not be ...
New method of Ni/WC and Cu/WC composite coatings formation / Novi način formiranja kompozitnih prevlaka
(Belgrade, Serbia : Engineering Society for Corrosion, 2004)
Ni/WC and Cu/WC composite coatings were obtained in two steps. The first step consists of the inert WC particles deposition from the aqueous solution onto steel surface by means of a micro-pipette and covering by the dilute ...
PtAu catalyst with enhanced activity for formic acid oxidation / PtAu katalizator sa poboljšanom aktivnošću za reakciju oksidacije mravlje kiseline
(Belgrade, Serbia : Engineering Society for Corrosion, 2018)
PtAu systems are recognized as good catalysts for the oxidation of formic acid electrooxidation, which is investigated as a possible anodic reaction in low-temperature fuel cells. In this research, bimetallic PtAu ...
The roughness analysis of metal coatings by STM technique: Part I: Theoretical survey / Analiza hrapavosti galvanskih prevlaka tehnikom skenirajuće tunelske mikroskopije - deo I - teorijski osnovi
(Belgrade, Serbia : Engineering Society for Corrosion, 2002)
In this work is given theoretical base of methodology which, by use STM technique and corresponding STM software, offers an good conveniences for the examination of mechanism of electrode position process.
Analysis of morphologies of magnetic nanocontacts obtained by electrochemical deposition and their magnetoresistance / Analiza morfologija elektrohemijski dobijenih magnetnih nanokontakta i njihova magnetorezistencija
(Belgrade, Serbia : Engineering Society for Corrosion, 2005)
In this work, morphologies of Fe - Fe, Co - Co and Ni81Fel9 – Ni81Fe19 nanocontacts obtained by the electrode position were analyzed. The obtained nanocontacts showed a very large ballistic magnetoresistance. It was shown ...
Solvatochromism of N-aryl-phenylacetamides / Solvatohromizam N-aril-fenilacetamida
(Belgrade, Serbia : Engineering Society for Corrosion, 2016)
Amide derivates are biologically active compounds and they are widely used in all spheres of life. Therefore, it is very important to know their physical-chemical properties. In this work the influence of characteristics ...
Comparison of morphology of powder particles obtained by the constant and periodically changing regimes of electrolysis / Poređenje morfologije čestica praha dobijenih konstantnim i periodično promenljivim režimima elektrolize
(Belgrade, Serbia : Engineering Society for Corrosion, 2011)
Morphologies of copper powder particles obtained by both potentiostatic and pulsating overpotential (PO) regimes of electrolysis were analyzed using the technique of scanning electron microscopy (SEM). The parameters of ...
Investigation of phenol adsorption on macroporous polymeric adsorbents / Ispitivanje adsorpcije fenola na makroporoznim polimernim adsorbensima
(Belgrade, Serbia : Engineering Society for Corrosion, 2015)
This work reports results on phenol adsorption from aqueous solution by porous copolymers based on glycidyl methacrylate: two samples of macroporous crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate), ...
Effect of supporting electrolyte on electrolytic degradation of cyanide wastewater / Uticaj hloridnih jona na elektrohemijsku oksidaciju cijanida u otpadnim vodama
(Belgrade, Serbia : Engineering Society for Corrosion, 2014)
The paper describes the influence of chloride ions on the electrochemical oxidation of cyanide from wastewater. Chloride ions are added in the form of NaCl (c=0.017 mol/L), and electrochemical oxidation is carried out in ...
Application of polyaniline in corrosion protection of metals / Primena polianilina u zaštiti metala od korozije
(Belgrade, Serbia : Engineering Society for Corrosion, 2012)
Polyaniline is probably the most investigated electroconducting polymer. This popularity is a result of its important features: existence of various oxidation states, electrical and optical activity, low cost monomer, ...