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Приказ резултата 1-10 од 19
Constraining Yukawa gravity from planetary motion in the solar system
(Journal of the Geographical Institute Jovan Cvijic, SASA, 2019)
In this work we used the observed additional perihelion precession in the Solar System, obtained from the observations of planets and spacecrafts, to study the possible existence of Yukawa correction term to the Newtonian ...
Application of soybean oil and glycerol in animal feed production, ANN model
(Acta Periodica Technologica, 2019)
In the past few decades the diet preparation in feed production has evolved towards more complicated technological operations, which include different liquid addition. A wide scale of different liquids is used in contemporary ...
Determination of the wall variables within the zonal model of radiation inside a pulverized coal-fired furnace
(Facta Universitatis, Series: Mechanical Engineering, 2018)
Determination of the wall variables (wall emissivities, wall temperatures, and heat fluxes) when the zonal model of radiation is used in numerical simulations of processes inside a pulverized coal-fired furnaces is described. ...
Impact of austenitic steels’ mechanical properties on allowed stress and wall thickness of pressure equipment
(Structural Integrity and Life, 2018)
The Pressure Equipment Directive (PED) and Regulations on Technical Requirements for Designing, Manufacturing and Conformity Assessment of Pressure Equipment bring a number of changes to the design of pressure equipment ...
The influence of multifunctional microalloyed ceramics microstructure on its capacity properties
(Serbian Journal of Electrical Engineering, 2018)
Modified porous alumo-silicate ceramics, alloyed with magnesium and microalloyed with aluminum, belongs to modern multifunctional ceramic materials. Microalloying has led to important changes in dielectric and electrical ...
Fractographic analysis of the aluminum matrix composite prepared by accumulative roll bonding
(Metallurgical and Materials Engineering, 2020)
Recent research in the material science field is focused on the easy-to-apply and cost-effective production of the structural components with enhanced mechanical properties. As an answer to these new trends in the present ...
Combustion characteristics of several types of biofuel in a diesel engine
(FME Transactions, 2020)
Alternative propulsion fuels for diesel engines were highlights for a variety of research activities within a large number of R&D labs in the world. Curiosity, as well as basic interest in alternative fuel has been immense ...
Optical microscopy as a simple method for analysis of boiler tube failure
(Metallurgical and Materials Engineering, 2019)
A severely damaged low carbon steel boiler tube was the object of this investigation. Detailed microstructural characterization was performed by optical microscopy, whereas scanning electron microscopy (SEM) was applied ...
Microbiological analysis of primary infected root canals with symptomatic and asymptomatic apical periodontitis of young permanent teeth
(Balkan Journal of Dental Medicine, 2020)
Background/Aim: Understanding the composition of bacteria in infected root canals is important for ameliorating the treatment strategies that lead to the elimination of pathogens and infection control, but also prevent ...
Heat Transfer to a Boiling Liquid – Numerical Study
(Journal of the Serbian Society for Computational Mechanics, 2021)
Due to extensive research efforts within the past thirty years, the mechanisms by which bubbles transfer energy during pool boiling are relatively well understood and have various applications in reactors, rockets, ...