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Strukturna karakterizacija CaMnOз nanoprahova dopiranih itrijumom i teorijsko modelovanje stabilnosti perovskitske strukture / Structural characterization of the yttrium doped camno3 nanopowders and theoretical modelling of the perovskite structure stability
(Универзитет у Нишу, Природно-математички факултет, 2014)
In the first part of dissertation structural, microstructural and phase analysis ofthe nanopowders with the general formula Ca1-xYxMnO3 (0 ≤ x ≤ 1) were performedusing XRPD diffraction technique and Rietveld refinement. ...
Analiza i ocena održivog razvoja energetskog sistema u zgradarstvu / Analysis and evaluation of sustainable development of the energy systems in buildings
(Универзитет у Нишу, Машински факултет, 2014)
Cities are very high populated urban areas and consequently very large consumers of finalenergy. Their main characteristic is the largest share in energy consumed by residentialbuilding sector. Therefore, paying attention ...
Istraživanje termičkih i hidrauličkih uslova na grejnoj površini pri ključanju i krizi razmene toplote
(Универзитет у Нишу, Машински факултет, 2017)
Prediction of thermal-hydraulic conditions on a heated surface of heat exchangers during boiling and boiling crisis when the surface’s dry out can occur, because it is no more in contact with liquid phase, strongly depends ...