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Modified tannins for alkyd based anticorrosive coatings / Primena modifikovanih tanina u antikorozionim alkidnim premazima
(Belgrade : Engineering Society for Corrosion, 2019)
The study of the synthesis of anticorrosive inhibitors, based on chemically modified tannins, and
their use in alkyd based coatings to improve anticorrosive properties is presented in this work.
Two methods of tannin ...
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. ...
Mechanisms of hydrogen evolution on chromium / Mehanizmi izdvajanja vodonika na hromu
(Institut za rudarstvo i metalurgiju Bor, 2015)
In this work, the mechanisms of hydrogen evolution on the metal chromium in a solution of 0.1 M Na2SO4 + H2SO4, pH 1 to pH 7 were analysed. In the pH LT 3 range, hydrogen is evolved according to three different mechanisms, ...
Corrosion properties of an aluminium alloy 7000 series after a new two step precipitation hardening / Otpornost prema koroziji aluminijumske legure serije 7000 posle novog dvostepenog termičkog taloženja
(Belgrade, Serbia : Engineering Society for Corrosion, 2014)
Corrosion properties of an aluminium alloy 7000 series were investigated by different electrochemical methods. The alloy was subjected to the one-step and to a new two-step precipitation hardening. Polarization measurements ...
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, ...
Characterization of soil in the coastal area of the Bor River abstract / Karakterizacija zemljišta u priobalju Borske reke
(Belgrade, Serbia : Engineering Society for Corrosion, 2016)
Production process of copper obtaining in the Mining and Smelting Company (RTB) Bor directly affects the environmental pollution in Bor and surrounding area. Harmful elements present in the air are deposited on the surface ...
Lipid composition and DPPH activities of the seed oil of five TurkiLipid composition and DPPH activities of the seed oil of five Turkish hazelnut genotypes (Corylus colurna L.)sh hazelnut genotypes (Corylus colurna L.)
(Belgrade : Institute for Medicinal Plant Research 'Dr Josif Pančić', 2019)
Five genotypes of Turkish hazelnuts (Corylus colurna L.) were analyzed for chemical composition,
including total oil content, fatty acid and sterol composition. The oil yields from these kernels
varied from 36.5% to 60.8% ...
Tetracyclic triterpenoids from Euphorbia nicaeensis All / Tetraciklični triterpenoidi iz vrste Euphorbia nicaeensis All
(Leskovac: University of Niš - Faculty of Technology, Leskovac, 2019)
In this study, three tetracyclic triterpenes: (3S,24S)-tirucall-7-ene-3,24,25-triol (1), (3S,24R)-tirucall-7-ene-3,24,25-triol (2) and inoterpene C (3), were isolated from the milkweed Euphorbia nicaeensis All. using ...
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 ...
Indentation behaviour of 'soft film on hard substrate' composite system type / Ponašanje kompozitnih sistema tipa 'mek film na tvrdom supstratu' na testu utiskivanja
(Belgrade, Serbia : Engineering Society for Corrosion, 2015)
This investigation has been carried out in order to analyse and compare the hardness response of different composite systems of the same type, named 'soft film on hard substrate' composite system. Composite systems of mono- ...