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Methods of decreasing losses in optical metamaterials
(Niš, Srbija : Univerzitet u Nišu, 2018)
In this work we review methods to decrease the optical absorption losses in metamaterials. The practical interest for metamaterials is huge, but the possible applications are severely limited by their high inherent optical ...
The extract of fennel fruit as a potential natural additive in food industry / Ekstrakt ploda morača kao potencijalni prirodni aditiv u prehrambenoj industriji
(Poljoprivredni fakultet, Beograd, 2018)
In this study, the polyphenol profile and antioxidant activity of the hydro-ethanolic extract of the fennel fruit were examined in order to investigate the possibility of its application as a potential functional food ...
Correlation between crystal orientation and morphology of electrolytically produced powder particles: Analysis of the limiting cases / Korelacija izmedju orijentacije kristala i morfologije elektrolitički proizvedenih praškastih čestica - analiza graničnih slučajeva
(Belgrade, Serbia : Engineering Society for Corrosion, 2018)
Lead and nickel powder particles were produced by the processes of electrolysis and characterized by scanning electron microscope (SEM). The X-ray diffraction (XRD) analysis of the produced particles was done. Morphologies ...
Formation and growth of pits on X5CrNi18-10 austenitic stainless steel in presence of chlorides and sulphates / Formiranje i rast pitova na austenitnom nerđajućem čeliku X5CrNi18-10 u prisustvu hlorida i sulfata
(Belgrade, Serbia : Engineering Society for Corrosion, 2018)
The resistance of X5CrNi18-10 stainless steel to pitting corrosion in a solution containing chlorides and sulphates was tested using the potentiodynamic polarization method. The obtained results show that the stainless ...
Corrodive cracks from flux residuals after brazing of thin leaves at an artistic desk lamp / Korozione pukotine od zaostalog topitelja posle lemljenja tankih listova na jednoj umetničkoj stonoj lampi
(Engineering Society for Corrosion, 2018)
Making of an artistic piece usually includes a number of different technologies. It implies that for understanding of eventually present irregularities one should knows a lot of technical details. Brazing technology is one ...
Synthesis of NiFe2O4 nanofibers by joint sol-gel and electrospinning technique
(Belgrade : Association of Metallurgical Engineers of Serbia, 2018)
In this study, electrospinning combined with sol-gel technique is applied in order to produce magnetic nickel ferrite (Ni-ferrite) nanofibers. The prepared Ni-ferrite gel was mixed with poly(vinylpyrrolidone) (PVP) solution ...
Corrosion resistance of metalized layers on steel parts in ventilation mill
(Belgrade : Association of Metallurgical Engineers of Serbia, 2018)
Corrosion behavior of metalized layers, obtained by Plasma Transferred Arc (PTA) process and by High-Velocity Oxygen Fuel (HVOF) process with the purpose to improve the wear resistance of vital parts of ventilation mill ...