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Now showing items 21-30 of 72
The importance of remanufacturing in transmitters production / Značaj reproizvodnje u proizvodnji transmitera
(Savez inženjera i tehničara Srbije, 2015)
This paper presents a algorithm for the improvement of the manufacturing process developed and tested for small-scale enterprise. The validity of the algorithm can be seen through: defining basic elements, defining ...
Formic acid electrooxidation on carbon supported platinum catalyst with preferential plane orientation / Oksidacija mravlje kiseline na platinskim katalizatorima na ugljeničnom nosaču sa preferencijalno orijentisanim ravnima
(Savez inženjera i tehničara Srbije, 2015)
Pt-based nanocatalysts supported on Vulcan XC-72R carbon, were prepared by water-in-oil microemulsion method, with addition of various amounts of HCl in the water phase. Polyethileneglycoldodecylether (BRIJ 30) was used ...
Termografija u kontroli efikasnosti i bezbednosti laserskog čišćenja / Thermography in control efficiency and safety of laser cleaning
(Beograd : Savez inženjera i tehničara Srbije, 2019)
Inovativna tehnologija laserskog čišćenja različitih površina u industriji, uključuje integrisani pristup kontrole procesa interakcije laser-materijal i ispitivanja rezultata laserskog delovanja. Lasersko čišćenje ima ...
Analiza promena kapaciteta kopa 'Garajevac - Istok' primenom GIS tehnologije / Analysis of the capacity changes in the 'Garajevac-Istok' excavation by applying the GIS technology
(Beograd : Univerzitet odbrane, 2019)
The paper discusses the concept of construction and monitoring of
capacity changes - the volume of the "Garajevac-Istok" excavation
(mine), located in the cadastral municipality of Novi Bečej. Namely, in
the earlier ...
Viability of newly developed process for catalytic conversion of bio-glicerin into various 'green chemical' and development opportunities for Serbia
(Institut za istraživanja i projektovanja u privredi, Beograd, 2016)
Crude bio-glycerin is a by-product in the production of biodiesel. An economically efficient valorization of crude bio-glycerin usually significantly defines the profitability of the biodiesel plant. A strong technological ...
Cartographic conic projections and their appliance in national cartography / Kartografske konusne projekcije i njihova primena u državnoj kartografiji
(Serbian Geographical Society, 2011)
This paper is dedicated to the mapping of conic projections and their appliance in producing maps of our state cartography. So far they were often applied, and will be used precisely coned, polyconed and modified polyconed ...
Aromatic π-networks in Sm/LSm protein interfaces / Aromatična π-mreža u interfejsima Sm/LSm proteina
(Univerzitet u Nišu, 2014)
In this work, we have analyzed the influence of π-π interactions on stability and properties of Sm/LSm assemblies. The residues were found to be involved in π-π interactions much more frequently than Tyr or His. Similarly, ...
Determination of ionization constants (PKA) of β-hydroxy-β-arylalkanoic acids using high-pressure liquid chromatography
(University of Kragujevac, Faculty of Science, 2018)
pKa values of five β-hydroxy-β-arylalkanoic acids and ibuprofen were determined using the RP-HPLC method. Stationary phase was octadecyl modified (C-18) silica gel, and mobile phase was a mixture of methanol and one of ...
Elektrohemijsko određivanje antimona na elektrodama sa poli(vinil alkohol)/glina kompozitom / Electrochemical detection of antimony on electrodes based on poly(vinyl alcohol)/clay composites
(Beograd : Savez inženjera i tehničara Srbije, 2019)
Sintetisani su kompoziti gline i poli(vinil alkohola) (PVA) sa masenim odnosima PVA/glina 10% i 20%. Kompoziti su naneti na površinu disk elektrode od staklastog ugljenika pomoću Nafiona. Tako modifikovane elektrode su ...
The importance of modular product design in the sustainable development of enterprises / Značaj modularnog dizajna proizvoda u održivom razvoju preduzeća
(Savez inženjera i tehničara Srbije, 2017)
In this paper is shown importance of modular architecture in the sustainable development of enterprises. The application of modular design enables the development of the production program based on the results of its own ...