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Stabilnost frekvencije kvarcnih oscilatora
(Društvo za ETRAN, 2022)
Oscilatorna kola su neizbežni deo praktično svih elektronskih uređaja. Najčešće se koriste kola na bazi kvarcnih kristala. Prikazan je proces proizvodnje i princip rada kvarcnih oscilatora, kao i podele kristala i oscilatornih ...
Presentation of software for applying simplex methods / Prezentacija softvera za primenu simpleks metoda
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije SMEITS, Društvo za obnovljive izvore električne energije, 2022)
This paper presents original software, developed for the needs of mathematical modeling of complex processes using the simplex method. The software was developed in the Delphi programming language for the Windows environment. ...
Influence of Post-Synthesis Treatments on the Properties of Brushite/Monetite Powders
(Belgrade : Serbian Academy of Sciences and Arts, 2022)
Dicalcium phosphate (DP) materials, of which brushite and monetite were the most known, have
been intensively studied for several decades because of excellent resorptive and osteoconductive
properties that can satisfy ...
Procena ekotoksikološkog rizika veštačkih zaslađivača saharina i sukraloze u rečnoj vodi na teritoriji Beograda
(Beograd : Srpsko hemijsko društvo, 2022)
Veštački zaslađivači saharin i sukraloza predstavljaju emergentne zagađujuće materije čije prisustvo u akvatičnim ekosistemima može negativno uticati na osetljive organizme. Veoma su postojani u životnoj sredini, a posebno ...
Problem heritološke abdukcije u vezi sa instrumentalnim analizama materijala kulturne baštine
(Društvo za ETRAN, 2022)
Heritološki fenomeni u oblasti istraživanja kompozitnih umetničkih dela, u vezi sa raznovrsnošću pristupa u kvalitativnim i kvantitativnim kriterijumima za izbor materijala, postavljaju složene zadatke u primeni instrumentalnih ...
A novel disinfectant based on zinc orthotitanate
(European Powder Diffraction Conference (17 ; 2022 ; Šibenik), 2022)
Regarding enormous expansion of bacterial contamination as well as their increase resistivity to commonly used disinfectants, there is a great demand for antibacterial material, which will not be based on organic compounds. ...
Quantum Generators in Theory and Practice 2022
(Univerzitet u Beogradu - Mašinski fakultet, 2022)
The application of lasers/quantum generators for various purposes (toys/pacifiers, heavy/rocket industry/space) has changed the millennium, and the trend is growing. In terms of education, doctorates (laser stations/design ...
EVALUATION OF SOLVENT AND SUBSTITUENT EFFECTS ON ABSORPTION SPECTRA OF NEW SYNTHETIC COLORANTS WITH PYRIDONE CORE / EVALUACIJA UTICAJA RASTVARAČA I EFEKATA SUPSTITUENATA NA POLOŽAJ APSORPCIONIH MAKSIMUMA NOVIH SINTETSKIH BOJA SA PIRIDONOM KAO CENTRLNIM PRSTENOM
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Društvo za procesnu tehniku, 2020)
Azo dyes represent a structurally diverse class of organic dyes with one or more azo groups (–
N=N–) as a bridge between organic residues of which at least one is an aromatic moiety. Many
methods are developed for synthesis ...
Removal of arsenic(III) oxyanions from wastewater using aminosilane -modified natural and synthetic zeolite
(Croatia : Croatian Zeolites Association, 2021)
Silanization of the natural and synthetic zeolites as well as their use as adsorbents for removing arsenic(III) oxyanions from wastewater are the topic of this paper. Two types of zeolite were used: natural zeolite-clinoptilolite ...
Heterojunctions based on g-C3N4 for the photocatalytic reduction of Cr(VI)
(Belgrade : Institute of Technical Sciences of SASA, 2022)
A potential visible light photocatalyst, metal-free graphitic carbon nitride (g-C3N4) has
attracted great attention as a green photocatalyst due to its simple preparation, high stability,
low cost and medium band gap of ...