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Experimental and numerical study of globe valve housing
(Savez hemijskih inženjera, Beograd, 2017)
Complex structure experimental analysis has always been a huge challenge for researchers. Conventional experimental methods (e.g., strain gauges) give only limited data sets regarding measurement on critical areas with ...
Combined Measuring Uncertainty of Capacitive Divider With Concentrated Capacitance on High-Voltage Scale
(Ieee-Inst Electrical Electronics Engineers Inc, Piscataway, 2018)
This paper is aimed at expressing the expanded combined measuring uncertainty of capacitive divider with concentrated capacitance on a high-voltage scale. The tested capacitive divider is constructed to have a minimal ...
Mechanism of primary fragmentation of coal in fluidized bed
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2016)
In order to lay a foundation of a credible primacy fragmentation model, a theoretical analysis of the thermo-mechanical processes in a devolatilizing solid fuel particle was carried out. The devolatilization model comprises ...
New model of enterprises resource planning implementation planning process in manufacturing enterprises
(Sage Publications Ltd, London, 2016)
This article presents new model of enterprises resource planning implementation planning process in manufacturing enterprises based on assessment of risk sources. This assessment was performed by applying analytic hierarchy ...
Impact of co2 concentration on indoor air quality and correlation with relative humidity and indoor air temperature in school buildings in Serbia
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2016)
Previous studies have shown that poorly ventilated classrooms can have negative impact on the health of children and school staff. In most cases, schools in Serbia are ventilated naturally. Considering their high occupancy, ...
Experimental-Numerical Study of Tensile Strength of the High-Strength Steel S690QL at Elevated Temperatures
(Springer, New York, 2016)
We present the experimental-numerical analysis of the influence of temperature on mechanical properties of structural high-strength steel class S690QL. Since the steel S690QL belongs to a group of steels with good mechanical ...
Green living roof implementation and influences of the soil layer on its properties
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2016)
Affected by undeniable climatic change, the temperature of the urban areas rises continually, increasing rapidly the energy problem of cities and amplifying the pollution problems. The thermal stress is increased, thus ...
Influence of pre-sowing he-ne and semiconductor laser stimulation on sainfoin seeds germination four and eight months post-harvest
(Pakistan Agricultural Scientists Forum, 2017)
Sainfoin seeds were irradiated by four different lasers (He-Ne laser, three semiconductor lasers of wavelengths 670 nm, 890 nm and of wavelength range 630-680 nm). Each group of seed was irradiated only once, using different ...
Determination of essential and toxic elements in products of milling wheat
(Savez hemijskih inženjera, Beograd, 2016)
The bread wheat bran is used as a raw material rich in dietary fiber in the production. Therefore, it is necessary to monitor the content of essential and toxic elements in the flour and bran. This paper investigates ...
Analysis of corrosion depth percentage on the inner bottom plates of aging bulk carriers with an aim to optimize corrosion margin
(Univ Zagreb Fac Mechanical Engineering & Naval Architecture, Zagreb, 2021)
To ensure the better structural integrity and maximum safety of bulk carriers in the ship design phase, an appropriate corrosion margin is introduced by the classification societies, which should enable the exploitation ...