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Procena ekološkog rizika usled prisustva organskih UV filtera u vodi i sedimentima / Environmental risk assessment due to the presence of organic UV filters in water and sediments
(Naučno-stručno društvo za zaštitu životne sredine Srbije, ECOLOGICA, 2021)
Glavni sastojci proizvoda za zaštitu kože od UV zračenja jesu UV filteri. U poslednjih nekoliko godina, organski UV filteri izazvali su značajnu zabrinutost zbog stalnog korišćenja, upornog unosa i potencijalne pretnje ...
Influence of whey proteins addition on mechanical stability of biopolymer beads with immobilized probiotics / Uticaj dodatka proteina surutke na mehaničku stabilnost biopolimernih nosača sa imobilisanim probioticima
(Savez inženjera i tehničara Srbije, Beograd, 2015)
Biopolymer carriers are widely used for immobilization of the bioactive compounds and different type of the cells. The aim of this study was to analyze influence of whey proteins addition on mechanical strength of Ca-alginate ...
EFFECT OF NON-THERMAL PLASMA ON CELLULOSE CRYSTALLINITY AND LIGNIN CONTENT IN CORN STALKS / UTICAJ TRETMANA NETERMALNOM PLAZMOM NA KRISTALINIČNOST CELULOZE I SADRŽAJ LIGNINA U KUKURUZNOJ STABLJICI
(Journal on Processing and Energy in Agriculture, 2022)
Lignocellulosic biomass is a cheap raw material that, thanks to its high carbohydrate content, can be used in fermentation to
produce biofuels, biogas and other compounds. Its complex structure, including cellulose, ...
Vibration measurements using a wireless sensors network
(Union of Engineers and Technicians of Serbia, 2013)
Non-destructive structural health monitoring of civil engineering structures is based on vibrations masurements of objects during dynamic tests or during theirexploitation. Wireless sensor networks are increasingly being ...
Decreasing of water absorptiveness of paper by coating nanofibrillated cellulose films
(Engineers Society for Corrosion, 2021)
Nanofibrillated films based on TEMPO-oxidized cotton linters were applied to reduce the hydrophilic properties of paper. For this purpose, aqueous dispersions of nanofibrillated cellulose of different composition: 1 and ...
Characterization of NiAl layers deposited by atmospheric plasma spray (APS) / Karakterizacija NiAl slojeva deponovanih atmosferskim plazma sprejom (APS)
(Engineering Society for Corrosion, Belgrade, Serbia, 2020)
In this paper analyzed were the mechanical properties and microstructure of the Ni30Al coating layers deposited using atmospheric plasma spray (APS). For deposition of the coating applied was a composite Ni30wt.% Al powder, ...
Poboljšanje apsorpcionih svojstava TiO2 nanocevi pomoću CH3NH3PbBr3 perovskita kao fotosenzitivizatora / Improvement of absorption properties of TiO2 nanotubes by using CH3NH3PbBr3 perovskite as photosensitizer
(Savez inženjera i tehničara Srbije, 2022)
Organsko-neorganski perovskiti su privukli veliku pažnju istraživača zbog visoke apsorpcije u vidljivom
delu spektra i jeftine proizvodnje. Apsorbovanjem svetlosti dolazi do stvaranja para elektron-šupljina.
U cilju ...
Effect of Non-thermal Plasma on Cellulose Crystallinity and Lignin Content in Corn Stalks / Uticaj tretmana netermalnom plazmom na kristaliničnost celuloze i sadržaj lignina u kukuruznoj stabljici
(National Society of Processing and Energy in Agriculture, Novi Sad, 2022)
Lignocellulosic biomass is a cheap raw material that, thanks to its high carbohydrate content, can be used in fermentation to produce biofuels, biogas and other compounds. Its complex structure, ...
Total petroleum hydrocarbons distribution and health risk assessment of soil in the Niš railway junction
(Naučno-stručno društvo za zaštitu životne sredine Srbije, ECOLOGICA, 2020)
A particularly high pollution level of total petroleum hydrocarbons (TPH) was observed in
the soil at the railway junction in the city of Niš (Serbia). The TPH level in most of the
studied soil samples exceeded the limit ...
Numerical simulation of the plunge stage in friction stir welding / Numerička simulacija faze uranjanja kod zavarivanja trenjem mešanjem
(Society for Structural Integrity and Life, Institute for Material Testing, 2011)
This paper investigates the plunge stage using numerical modeling. A three-dimensional finite element model (FEM) of the plunge stage is developed using the commercial code ABAQUS to study the thermo-mechanical processes ...