Претраживање
Приказ резултата 21-30 од 39
COMMERCIAL FISHERIES ON DANUBE IN SERBIA
(Poljoprivredni fakultet Univerziteta u Beogradu, Srbija, 2011)
Alkali activated materials: crucial factors affecting the strength
(Institute for Multidisciplinary Research, University of Belgrade, 2015)
Alkali activated materials (AAM) are produced by a chemical reaction between solid raw materials and alkaline solution. The strength, as the most important mechanical property, is commonly used as a basic measure of usability ...
Durability of alkali activated materials
(Institute for Multidisciplinary Research, University of Belgrade, 2015)
In the last decade, great scientific attention has been devoted to alkali activated materials, including geopolymers and other related materials. These materials are seen as promising alternative binders, with a possibility ...
Possibilities for safe food production in relation to trace elements Ni and Cr in Sumadija and Valjevo region
(Ecological Movement of Novi Sad, Srbija, 2010)
Characterisation of fly ash-based geopolymers activated with sodium silicate
(University of Belgrade, Technical Faculty in Bor and Mining and Metallurgy Institute Bor, Serbia, 2014)
The present work examines the effects of sodium silicate activating solution on the properties of fly ash-based geopolymers. Various geopolymers were synthesized utilizing fly ash, sodium silicate solution and NaOH. Moduli ...
Ground Bounce Reduction in Digital Circuit Using EMI Suppressors
(IEEE 16th International Symposium on Power Electronics-Ee2011, 2011)
Ground noise voltage generated by a logic gate on a signal return conductor is investigated in this paper. An analytical method for calculating the ground bounce and the factors that affect it are discussed. The efficiency ...
The analysis of genotoxic effect of trace elements on erytrocites of barbel (Barbus barbus) with standard alkaline comet assay
(European Environmental Mutagen Society, Španija, 2011)
Dopamine-modified pectins for laccase induced hydrogel formation and immobilization
(Serbian Biochemical Society, 2019)
Pectins belong to a group of a plant polysaccharides that are structural components of plant
cell walls. These polysaccharides have big potential for use in the food industry as a
gelling agents and biomedical application ...
TRANSFORMATION OF MODERN URBAN SPACE OF NEW BELGRADE IN THE CONDITIONS OF THE POST-SOCIALIST TRANSITION AND SUSTAINABLE DEVELOPMENT
(Docomomo Finland, Finska, 2012)
Due to political, demographic, and ownership changes, the spatial and functional transformation of New Belgrade, modern city, has been intensified at the end of the twentieth century. Built as big housing area in the strong ...
Ferrite EMI suppressor characterization and analysis of its performance on a PCB
(SMM 2011 - 2011 Soft Magnetic Materials Conference (SMM20), 2011)
Ferrite electromagnetic interference (EMI) suppressors are components which absorb and eliminate high frequency noise which may produce electromagnetic interference on printed circuit board (PCB) circuits. They provide ...