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Prikaz rezultata 41-50 od 484
Incorporating a Lowpass Filter into a Very Wide Bandpass Filter to Suppress Harmonics
(Belgrade: ETRAN – Society for electronics, telecommunication, computing, automatics and nuclear angineering, 2021)
This paper presents an algorithm for suppression of higher harmonics in response of the very wide bandpass filter (WBPF). Lowpass filter (LPF) is incorporated into the very wide bandpass filter to suppress harmonics. The ...
Graphene-based Chemiresistive Gas Sensors
(Institute of Electrical and Electronics Engineers Inc, 2021)
Gas sensors are an indispensable ingredient of the modern society, finding their use across a range of industries that include manufacturing, environmental protection and control, automotive and others. Novel applications ...
Research of quality and antioxidant potential of human milk and infant formula for lactose-intolerant infants
(Society of Physical Chemists of Serbia, 2021)
Infant food is a crucial component of development and normal growth of infants. Nutritive
characteristics and methods for determination of the antioxidant potential of the infant food were
compared in order to test the ...
AI Assisted Optimization of Unimorph Tapered Cantilever for Piezoelectric Energy Harvesting
(Institute of Electrical and Electronics Engineers Inc., 2021)
This paper presents the results of the deploying machine learning models in the design and optimization of a unimorph tapered cantilever with proof mass, aimed for piezoelectric energy harvesting. Multiobjective optimization ...
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 ...
Power silicon carbide schottky diodes as current mode ?-radiation detectors
(Belgrade : Institute of Electrical and Electronics Engineers Inc, 2021)
In this paper, the feasibility of using commercial power Silicon Carbide (SiC) Schottky diodes as a current mode ?-radiation detector have been examined. Diodes with almost identical electric characteristics are purchased ...
Povećanje preciznosti izrade 3D štampanih delova primenom iterativne metode
(Uniiverzitet u Beogradu - Mašinski fakultet, 2020)
Veoma veliki porast upotrebe 3D štampe u poslednje dve decenije posledica je niza benefita koje
ova proizvodna tehnologija nudi. U ovom radu analizirano je odstupanje geometrije štampanog modela u
odnosu na CAD model. ...
Influence of cultivar, soil conditioners and NPK fertilizers on yield components and bean grain yield
(Banja Luka : University of Banja Luka, Faculty of Agriculture, 2021)
The primary goal of bean production is to obtain high and stable yields, in which an
important role. For that reason, in this manuscript we investigated the impact of
cultivar, soil conditioners and NPK fertilizer on ...
Impact of relaxation time of activated mixture on ceramics synthesis for electronics purposes / Uticaj vremena relaksacije aktivirane smeše na sintezu keramike za namenu u elektronici
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije - SMEITS, 2020)
Due to its properties, cordierite, 2MgO·2Al2O3·5SiO2, is nowadays an attractive ceramic material
for various applications but with very high sintering temperature. Mechanochemical activation
of the initial components ...
Electrical properties of isothermally sintered cordierite-based ceramics as function of sintering and activation time / Električna svojstva izotermski sinterovane keramike na bazi kordierita kao funkcija vremena sinterovanja i aktivacije
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije - SMEITS, 2021)
The mechanical activation of the starting mixtures of cordierite (2MgO*2Al2O3*5SiO2) with 5.00 mass % TiO2 was performed in a high energy ball mill during 10-80 min. The applied compaction pressure before the sintering ...