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Приказ резултата 191-200 од 224
Sintering temperature influence on grains function distribution by neural network application
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2022)
Artificial neural networks application in science and techonology begun during 20th century. This biophysical and biomimetic phenomena is based on extensive research which have led to understanding how neural as a living ...
Hybrid artificial intelligence model for prediction of heating energy use
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2022)
Currently, in the building sector there is an increase in energy use due to the increased demand for indoor thermal comfort. Proper energy planning based on a real measurement data is a necessity. In this study we developed ...
Analysis of the estimated remaining service life of gas rectification columns
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2021)
Gas rectification columns are process apparatuses which are very important part of each onshore plant. Sudden failure of these types of columns causes huge daily losses, while fluid leakage can be very dangerous for the ...
Thermal parameters defined with graph theory approach in synthetized diamonds
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2022)
The Nanocrystaline diamonds are very important biomedical material with variety of applications. The experimental procedures and results have been done in the Institute of Functional Nanosystems at the University Ulm, ...
Experimental and numerical stress and strain analysis of the boiler reversing chamber tube plate
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2022)
Boilers are one of the most used units for both heat generation plants and industry systems. Their operation is subjected to different working loads and maintenance requirements. Exploitation experience points out critical ...
Thermo-mechanical analysis of linear welding stage in friction stir welding influence of welding parameters
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2022)
The influence of friction stir welding parameters on thermo-mechanical behav-ior of the material during welding is analyzed. An aluminum alloy is considered (Al 2024 T351), and different rotating and welding speeds are ...
Identification and control of a heat flow system based on the Takagi-Sugeno fuzzy model using the grey wolf optimizer
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2022)
Even though, it is mostly used by process control engineers, the temperature control remains an important task for researchers. This paper addressed two separate issues concerning model optimization and control. Firstly, ...
Optimal airfoil design and wing analysis for solar-powered high altitude platform station
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2022)
The ability of flying continuously over prolonged periods of time has become target of numerous research studies performed in recent years in both the fields of civil aviation and unmanned drones. High altitude platform ...
Investigation of thermal and dimensional behavior of 3-D printed materials using thermal imaging and 3-D scanning
(Beograd : Institut za nuklearne nauke Vinča, 2023)
Fused deposition modeling is one of the most widely used 3-D printing technologies, among other additive manufacturing processes, because it is easy to use,
can produce parts faster, and the cost of the finished part is ...
Two-component propellant grain for rocket motor combustion analysis and geometric optimization
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2022)
The paper considers utilization of rocket motor propellant grains that consist of two propellants. The idea is to achieve approximately neutral burning using an outer surface inhibited cylindrical shape and complex contact ...