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Приказ резултата 21-30 од 482
Reconstruction of fiber reinforcement in epoxy-based composite
(Belgrade: ETRAN – Society for electronics, telecommunication, computing, automatics and nuclear angineering, 2021)
Polymer matrix composites (PMCs) are very attractive materials due to a possibility to achieve versatile properties by combining with ceramic or metal reinforcement in different shapes and sizes. As a result, PMCs have ...
Examples of Wide Microwave Bandpass Microstrip Filters on Felt Substrate
(Belgrade : Institute of Electrical and Electronics Engineers Inc., 2021)
Application of one type of wide bandpass filter on felt (textile) substrate is introduced. Copper tape and conductive textile are used for metallization (conductive layer). It is an initial work. The patterns were done in ...
Insights into the effect of aluminum oxyhydrates properties on their electrochemical behavior
(Belgrade: Serbian Ceramic Society, 2021)
Alumina oxyhydrates have different structural and textural properties, as well as different density of surface functional groups. Three alumina oxyhydrates with different water content, 3mol H2O/ mol Al2O3 (gibbsite), 1mol ...
Fractal reconstruction of fiber-reinforced polymer composites
(Belgrade : Serbian Chemical Society, 2021)
Polymers offer the possibility of different reinforcement incorporation due to a broad range of
chemical structures.Along with this feature, their light weight and processing ease made them
a class of materials that have ...
Influence of Parameters and Regimes of the Electrodeposition on Morphology and Structure of Tin Dendrites / Uticaj parametra i režima elektrohemijskog taloženja na morfologiju i strukturu dendrita kalaja
(Beograd : Serbian Society of Corrosion and Materials Protection UISKOZAM / Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM, 2022)
Tin dendrites were synthesized via electrochemical route from the alkaline electrolyte applying both
potentiostatic and galvanostatic regimes of the electrodeposition. Various both cathodic potentials
and amounts of ...
Impregnation of cellulose acetate with natural bioactive compounds using supercritical carbon dioxide
(Book of abstracts - 7th International Congress of the European Polysaccharide Network of Excellence, 2021)
Porous acetate cellulose (CA) beads were tested as carriers for thymol, eugenol and
carvacrol, natural compounds well known for their biological activity. For this purpose,
selected compounds were impregnated into CA ...
Plasmonic Crystals with Conical Perforations as Multipurpose Optical Elements
(Belgrade : Institute of Electrical and Electronics Engineers Inc., 2021)
Plasmonic crystals exhibit excellent waveguiding and extreme light localizing properties. However, if additionally perforated, their structure assumes vastly enhanced functionality and becomes the basis for e.g. double ...
Laser techniques and couplings with other techniques in contemporary problem solving in theory and practice
(Academy of Sciences and Arts of the Republic of Srpska / Академија наука и умјетности Републике Српске, 2020)
Problems of today, pro et contra of new breakthroughs in high frequencies and pandemics, seem to have called for even more complex correlations and couplings of the fields: science, empiria (practice), mass-media in mastering ...
Magnetic anisotropy in pentagonal bipyramidal complexes of first-row transition metal ions / Magnetna anizotropija u pentagonalno bipiramidalnim kompleksima prve serije prelaznih metala
(Belgrade : Serbian Chemical Society, 2022)
We present a validation study that aims to accurately describe magnetic anisotropy using the density functional theory (DFT) approach. We have examined 26 seven-coordinate high-spin first-row transition metal complexes ...
Forced periodic reactor operation: Analysis of process and forcing parameters exploiting the nonlinear frequency response method
(WILEY-VCH, 2020)
Continuous chemical reactors are mostly operated under steady-state conditions. However, theoretical studies reveal that forced periodic operation (FPO) can lead to better performance. To predict and optimize FPO, the ...