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Now showing items 1-10 of 14
Assessment of the integrity of welded pipes / Procena integriteta zavarenih cevi
(Engineering Society for Corrosion, Belgrade, Serbia, 2014)
The subject of the paper is analysis of the integrity of welded pipes made of API J55 steel by high frequency contact welding (HF). Experimental research on the mechanical properties of the base material was conducted on ...
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
(Engineering Society for Corrosion, Belgrade, Serbia, 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 ...
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 ...
Comparative analysis of the chemical composition and antimicrobal activities of some of Lamiaceae family species and eucaliptus (Eucaliptus globules M) / Komparativna analiza hemijskog sastava i antimikrobne aktivnosti nekih etarskih ulja familije Lamiaceae i etarskog ulja eukaliptusa (Eucaliptus globules M)
(Faculty of Technology, Novi Sad, 2014)
The aim of this study was to evaluate and compare the antimicrobial activity of four essential oils that belong to Lamiaceae family (sage, oregano, thyme) and eucalyptus oil. Gas chromatography coupled with mass spectrometry ...
Aramid composites impregnated with different reinforcement: Nanofibers, nanoparticles and nanotubes / Aramidni kompoziti impregnisani sa različitim ojačanjima - nanovlakna, nanočestice i nanocevi
(Engineering Society for Corrosion, Belgrade, Serbia, 2014)
In this study, the electrospun nanofibers, nanoparticles and nanotubes were used as reinforcement in order to improve mechanical properties of materials for ballistic protection. The samples of polyurethane/p-aramid ...
Magnetic behaviour of hybrid magnetic composite materials / Magnetno ponašanje hibridnih magnetnih kompozitnih materijala
(Inženjersko društvo za koroziju, Beograd, 2014)
Polymer bonded magnets are contemporary materials with a very large range of applications. The objective of this study is to assess how different content of Nd-Fe-B and/or barium ferrite particles affect on magnetic and ...
Oxidation and erosion behaviour of SiC-HfC multilayered composite
(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad, 2014)
The fabrication of SiC-HfC ceramic composite via self-propagating high-temperature synthesis and simultaneous consolidation was investigated. Dense composite consisting of alternating layers of SiC and HfC was obtained by ...
Microstructural properties and cavitation behavior of hypereutectic Al-Si alloy obtained by rheocasting process / Mikrostrukturna svojstva i kavitaciono ponašanje nadeutektičke Al-Si legure dobijene reokasting postupkom
(Engineering Society for Corrosion, Belgrade, Serbia, 2014)
The purpose of this study was to investigate possible application of AlSi alloy produced by rheocasting process in cavitation conditions. A rheocasting process was used to refine the as cast microstructure and improve the ...
Modelling and optimization of surfactant sensor response characteristics for the use in surface water and wastewater analysis / Modelovanje i optimizovanje održivih karakteristika tenzidnog senzora za korišćenje pri analizi površinskih i otpadnih voda
(Engineering Society for Corrosion, Belgrade, Serbia, 2014)
The theoretical model of potentiometric titration curves of sodium dodecyl sulfate (anionic surfactant) was proposed and the response parameters of two surfactant sensors (commercial and self-made) were investigated. The ...
Time: Temperature superposition principle: Application of WLF equation in polymer analysis and composites / Princip superponiranja vremena i temperature - primena WLF jednačine za ispitivanje polimera i kompozita
(Engineering Society for Corrosion, Belgrade, Serbia, 2014)
Polymers are the most studied viscoelastic material. The shorter times (high frequencies) corresponding to lower temperatures and long times (low frequencies) to high temperatures. This represents the quantitatively applied ...