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Failures of Brass Condenser Tubes / Lomovi kondenzatorskih cevi od mesinga
(Belgrade Society for Structural Integrity and Life; IMS Institute, 2016)
Causes of failure of brass condenser tubes (CuZn28Sn1) in a thermal power plant in Serbia are analysed. Results of testing by Fourier transformed infrared spectroscopy (FTIR) have indicated the presence of ammonia and ...
Biblioteke naučnoistraživačkih instituta i ustanova: zakonodavni okvir i praksa
(Čitalište, 2016)
U Srbiji postoji više od 70 akreditovanih naučnih instituta, ustanova i centara izuzetnih vrednosti, sa bibliotekama čiji knjižni fondovi često premašuju fondove fakultetskih biblioteka, sa bibliotekarima i knjižničarima ...
Polypyrrole-based Enzyme Electrode with Immobilized Glucose Oxidase for Electrochemical Determination of Glucose
(International Journal of Electrochemcal Science, 2016)
Polypyrrole enzyme electrode was formed by immobilization of glucose oxidase via glutaraldehyde into electrochemically synthesized polypyrrole on glassy carbon electrode. Electrochemical synthesis was performed in 0.5 mol ...
Fe–Mo alloy coatings as cathodes in chlorate production process
(Belgrade Association of the Chemical Engineers of Serbia, 2016)
The aim of this study was to gain a better understanding of the feasibility of partial replacement of dichromate, Cr(VI), with phosphate buffer, focusing on the cathode reaction selectivity for hydrogen evolution on mild ...
Measurement of Permittivity of Solid and Liquid Dielectrics in Coaxial Chambers
(Belgrade : National Society for Microwave Technique, Technologies and Systems and Serbia and Montenegro IEEE MTT-S Chapter, 2016)
We present two coaxial chambers for measurements of the complex permittivity of solid and liquid samples, in a frequency range that is in the transition between lower frequencies, here parallel-plate capacitor ...
Microstructural and electrical properties of cordierite-based ceramics obtained after two-step sintering technique
(Science of Sintering, 2016)
Cordierite-based ceramic materials are attracting much interest for their various applications in industry, for manufacturing multilayer circuit boards, catalytic converters, filters, thermal insulation, kiln furniture, ...
Synthesis and optical properties of ZnO and ZnO/PEO nanonsructured powders / Sinteza i optičke karakteristike nanostrukturnih prahova ZnO i ZnO/PEO
(Belgrade : Union of Engineers and Technicians of Serbia, 2016)
In this paper, microwave processing of nanostructured ZnO powder as well as preparation of nanostructured ZnO/PEO composite were described. As a fast processing method which introduces a large amount of energy in the ...
Nanostructured intrinsically conducting polymers formed by electrochemical synthesis / Nanostruktuirani elektroprovodni polimeri dobijeni elektrohemijskom sintezom
(Belgrade: Engineers Society of Corrosion, 2016)
Due to unique properties of intrinsically conducting polymers (ICP) such as: electrical conductivity, reversible electrochemistry, optical activity, biocompatibility, environmental and corrosion stability, they still ...
Zinc Polypyrrole-air Sea Water Battery
(Belgrade : ESG, 2016)
An environmentally friendly cell using polypyrrole - air regenerative cathode and zinc as anode, is investigated in the 3.5% sodium chloride solution for the possible applications as the sea water cell. It is ...
Comprehensive characterization of BiFeO3 powder synthesized by the hydrothermal procedure
(Novi Sad Faculty of Technology, University of Novi Sad, 2016)
In this paper, bismuth ferrite (BFO) particles synthesized by controlled hydrothermal process, where the particles of small sizes and with high purity were obtained. Structural analysis showed that non-annealed powder can ...