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Chemical characterisation and antibacterial activity of the essential oil of wild Angelica seeds / Hemijska karakterizacija i antibakterijska aktivnost etarskog ulja semena divlje anđelike
(University of Belgrade, 2018)
The aim of the present study was to clarify the chemical composition of essential oil from seeds of Angelica (Angelica sylvestris) plants growing wild in Serbia. In the essential oil, a total of 27 compounds were detected, ...
Chemical investigation of miscanthus × giganteus Greef et Deu. Cultivated in Serbia: A potential renewable source of energy / Hemijska ispitivanja miskantusa gajenog u Srbiji - potencijalni obnovljiv izvor energije
(Belgrade, Serbia : Engineering Society for Corrosion, 2016)
According to scientific community and professional specialists, urging necessity to increase capacity of sources of energy can be partially achieved by using biomass as a raw material. This approach is justified by both ...
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, ...
The resistance to general corrosion of series of zinc-aluminum alloys modified with silicon and strontiumloys modified with silicon and strontium / Otpornost na opštu koroziju serije legura cink-aluminijum koje su modifikovane silicijumom i stroncijumom
(Belgrade : Engineering Society for Corrosion, 2019)
The resistance to corrosion of the series of zinc-aluminum casting alloys modified with silicon and
strontium was studied in a sodium chloride solution. It was shown that general corrosion was the
main form of corrosion ...
Chemical corrosion of metals and alloys / Hemijska korozija metala i legura
(Belgrade, Serbia : Engineering Society for Corrosion, 2016)
In this paper, phenomena of chemical corrosion of metals and alloys in electrolyte solutions are analyzed. It is shown that iron, chromium and other metals and alloys dissolve much faster than is the corrosion rate determined ...
Determination of susceptibility to intergranular corrosion of stainless steels type X5CrNi18-10 in field
(Association of Metallurgical Engineers of Serbia, 2016)
In this paper, the DL EPR method (electrochemical potentiokinetic reactivation with double loop) was modified and used to study the susceptibility to intergranular corrosion and stress corrosion cracking of a stainless ...
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 ...
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. ...
Corrosion testing of sa 387 gr. 91 steel
(Society for Structural Integrity and Life, Institute for Material Testing, 2017)
Corrosion behaviour of steel Sa 387 Gr. 91 is tested in solutions containing chloride and sulphate anions. These solutions simulate the conditions of marine and industrial atmosphere. The tests are carried out in a slightly ...