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Experimental measuring and modelling of thermodynamic properties of multicomponent liquid mixtures of esters and alcohols present in vine production. / Eksperimentalno određivanje i modelovanje termodinamičkih svojstava višekomponentnih tečnih smeša estara i alkohola prisutnih u proizvodnji vina
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2017)
The theoretical significance of the study of thermodynamic properties of liquid mixtures is reflected in the expansion of the database due to new experimental values, and deepening of knowledge in the theory of solution. ...
Structure and fracture of medium carbon microalloyed steel / Struktura i lom u srednjeugljeničnim mikrolegiranim čelicima
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2013)
Two medium carbon vanadium microalloyed foring steels with different content of carbon and titanium were investigated. Broad goals were to examine transformational behavior of the steels on continuous cooling at still air ...
Obtaining, characterization and optimization of hypolipidemic extracts of lemon balm (Melissa officinalis) and fenugreek (Trigonella foenum-graecum) using supercritical carbon dioxide / Dobijanje, karakterizacija i optimizacija hipolipemijskih ekstrakata matičnjaka (Melissa officinalis) i grčkog semena (Trigonella foenum-graecum) natkritičnim ugljenik (IV)-oksidom
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2016)
Synthetic hypolipemics nowdays have being replaced by natural ones due to the noticed deficiencies and side effects of synthetic drugs. Great effort is being devoted to the search for alternative and cheaper sources of ...
The Study of the Enzymatic Synthesis Mechanism of 4,6-Disubstituted 3-cyano-2-pyridones / Proučavanje mehanizma enzimske sinteze 4,6-disupstituisanih-3-cijano-2-piridona
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2013)
In this thesis, the mechanism of lipase catalyzed synthesis of 4,6-disubstituted-3-cyano-2-pyridones was studied, and for that purpose the simplest molecule, 4,6-dimethyl-3-cyano-2-pyridone, and vitamin B6 precursor, ...
Design and analysis of sensor system for vibration measurments in civil engineering / Razvoj i analiza senzorskog sistema za merenje vibracija građevinskih objekata
(Univerzitet u Beogradu, Elektrotehnički fakultet, 2015)
Structural Health Monitoring (SHM) involves measurement techniques used in damage detection and estimation of usability of different kinds of structures. SHM is usually performed in civil engineering, to determine states ...
The study of the reactivity of carboxylic acids by the method of linear solvation energy correlations / Proučavanje reaktivnosti karboksilnih kiselina metodom linearne korelacije solvatacionih energija
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2010)
As a part of the research of solvent influence on the reactivity of organic compounds the reaction of carboxylic acids with diazodiphenylmethane(DDM) was chosen as a model. Rate constants for acids of various structure: ...
Application of supercritical carbon dioxide in fabrication of materials with repellent properties based on pyrethrins / Primena natkritičnog ugljenik(IV)-oksida za dobijanje materijala sa repelentnim svojstvima na bazi piretrina
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2018)
This PhD thesis was aimed to investigate the possibility of supercritical solvent impregnation (SSI) of selected polymer materials (cotton fabric, polypropylene (PP) non-woven fabric, polyamide (PA) polymers (fabric, ...
The influence of silver, copper and zinc ions on the properties of bioceramic materials based on calcium phosphate / Uticaj jona srebra, bakra i cinka na svojstva biokeramičkih materijala na bazi kalcijum-hidroksiapatita i kalcijum-fosfata
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2016)
Calcium phosphates constitute the inorganic part of bones and teeth of mammals. This fact is well known and has encouraged researchers to apply hydroxyapatite (HAp, Ca10(PO4)6(OH)2) and tricalcium phosphate (TCP, Ca3(PO4)2), ...
Optimization of enzyme production of fatty acid methyl esters / Razvoj enzimskog postupka za sintezu metil estara masnih kiselina
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2014)
Тhis thesis deals with the transesterification of sunflower oil in the solvent-free system. The catalytic activity of lipases from different sources (Candida rugosa, Rhizomucor miehei, Candida antarctica) has been examined ...
Development of new antimicrobial bioactive composites for medical application in wound treatment / Razvoj novih antimkrobnih kompozita za medicinsku pripremu u terapiji rana
(Univerzitet u Beogradu, Studije pri univerzitetu, 2018)
Today, the development of new composite biomaterials for wound treatment application is based on knowledge of different factors which affects the process of wound healing in order to identify solutions for specific problems ...