Pretraživanje
Prikaz rezultata 1-10 od 40
Fundamental aspects of copper electrodeposition in the hydrogen Co-deposition range
(Belgrade, Serbia : Engineering Society for Corrosion, 2010)
This a review paper considering fundamental aspects of copper electrodeposition at high overpotentials where parallel to copper electrodeposition, hydrogen evolution reaction occurs. The two types of copper deposits are ...
Compound analysis of essential oils from lovage and celery fruits obtained by headspace extracton / Analiza komponenti etarskih ulja plodova selena i celera dobijenih headspace ekstrakcijom
(Poljoprivredni fakultet, Novi Sad, 2015)
Lovage and celery are important as vegetables, spices and medicinal herbs rich in essential oil, which gives them a characteristic aroma. In addition, they have great pharmacological potential and the possibility of being ...
Essential oil composition from sweet and bitter fennel fruits from Serbia / Hemijski sastav etarskog ulja plodova slatkog i gorkog komorača iz Srbije
(Institute for Medicinal Plants Research "Dr. Josif Pancic", 2015)
Fennel (Foeniculum vulgare Mill.) is aromatic plant from Apiaceae family. There are two types that have commercial importance, sweet fennel Foeniculum vulgare var. dulce, and bitter fennel - Foeniculum vulgare var. vulgare. ...
New views on strategic management / Novi pogledi na strategijski menadžment
(University of Novi Sad, Technical faculty Mihajlo Pupin, Zrenjanin, 2017)
Globalisation is the only economic way for national economies all around the world. The globalisation process is marked by the following characteristics: uneven industrial development, intensive application of information ...
Printed antenna with circular polarization and a Tunable elevation angle
(Udruženje za mikrotalasnu tehniku i tehnologiju i IEEE MTT-S Chapter-a Srbije, Beograd, 2014)
Circularly polarized antenna with a possibility of tuning the elevation angle i.e. obtaining maximum radiation in either broadside or directions declined from the zenith is presented in the paper. The antenna consists of ...
Comparison of morphology of powder particles obtained by the constant and periodically changing regimes of electrolysis / Poređenje morfologije čestica praha dobijenih konstantnim i periodično promenljivim režimima elektrolize
(Belgrade, Serbia : Engineering Society for Corrosion, 2011)
Morphologies of copper powder particles obtained by both potentiostatic and pulsating overpotential (PO) regimes of electrolysis were analyzed using the technique of scanning electron microscopy (SEM). The parameters of ...
5S Elements as steps to bridge the gap in transmitter manufacturing process / 5S elementi kao koraci za premošćivanje procepa u procesu prozvodnje transmitera
(Zrenjanin: University of Novi Sad - 'Mihajlo Pupin' Technical Faculty, 2019)
In this paper, GAP analysis and 5S tool are applied in the case of realization of a compact pressure
transmitter. GAP analysis, combined with the 5S tool, can qualitatively indicate the critical points
in the manufacturing, ...
The analysis of cumin seeds essential oil and total polyphenols from postdestillation waste material / Analiza etarskog ulja plodova kumina i ukupnih polifenola u ostacima nakon destilacije
(Tehnološki fakultet, Leskovac, 2016)
The essential oil content in cumin samples from Serbian market ranged between 2.0 and 4.0%, with 22 identified compounds, among which the most abundant were cumin aldehyde, β-pinene, γ-terpinene, γ-terpinene-7-al and ...
Catalytic effect of sulphuric acid in the process of deposition of chromium coatings / Katalitički uticaj sumporne kiseline u procesu taloženja prevlaka hroma
(Belgrade, Serbia : Engineering Society for Corrosion, 2011)
This paper analyzes the catalytic effect of sulphuric acid on current efficiency, the coating thickness and the rate of deposition of electrochemical chromium coatings. According to the properties of chrome, there are three ...
Crude glycerol and whey as carbon and nitrogen sources for the production of antibiotics / Sirovi glicerol i surutka kao izvori ugljenika i azota za produkciju antibiotika
(Tehnološki fakultet, Leskovac, 2016)
The microorganisam Streptomyces hygroscopicus CH-7 produces antibiotics Hexaene, Nigericine and Elaiophyline. The yield of antibiotics can be increased by changing the fermentation conditions and the composition of the ...