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Organization of solar energy production with the goal of long-term financial benefits
(Society of Thermal Engineers of Serbia, 2016)
Solar energy production is one of the most profitable renewable energy productions.
Business system could be organized in the range of different capacity, starting from a big
production system of more than 700MW ...
Environmental status in correlation with water quality parameters of the South Morava river
(Akademija nauka i umjetnosti Republike Srpske, 2023)
The South Morava River is very important resource for the City of Vranje. Its water serves for irrigation of agricultural land and for drinking, so the water quality and its environmental status is of great importance. ...
Application of polymer materials for production of evaporative pattern and development of new casting process
(44rd International October Conference on Mining and Metallurgy, October 01–03, 2012, Bor, Serbia, Proceedings, 2012)
In this paper, results of the investigation of the polymer materials for evaporate patterns and their application in the new casting method (EPC process) are presented. The basic characteristic of EPC process is that ...
Determination of cavitation resistance of sintered basalt samples
(51st International October Conference on Mining and Metallurgy, 16-19 October 2019, Bor Lake, Proceedings, 2019)
The paper examines the cavitation resistance of the sintered basalt samples. A change in the sample mass in function of the cavitation time was monitored for the evaluation of cavitation resistance. The level of degradation ...
Developement of Modern Technologies of Copper Alloys Casting
(First Metallurgical & Materials Engineering Congress of South-East Europe (MME SEE 2013), Belgrade, Proceedings and Book of Abstracts, Belgrade, Serbia (23.05-25.05.2013), 2013)
In this paper, results of investigation of casting technology of complex thin-wall copper alloy castings with accent on Lost Foam casting procedure are given. Phases of casting procedure were investigated, along with ...
Cavitation damage of mullite ceramic: Implementation of image analysis
(48th International October Conference on Mining and Metallurgy, Bor 2016, Proceedings, 2016)
The paper presents the results of testing the mullite ceramics in terms of cavitation erosion. Mullite samples were sintered at 1200ºC. To determine the cavitation resistance the ultrasonic vibration method with stationary ...
Sustainable project management and innovative green technology models in building
(6th International Conference "Civil Engineering – Science and Practice", GNP 2016, 2016)
Sustainable management of building construction projects in urban areas requires a
modern approach and new solutions in terms of sustainable development and
environmental quality improvement. New green innovative ...
Dimensioning and assemblying of brazed aluminium heat exchanger for needs of agricultural process plants
(University of Belgrade - Faculty of Agriculture, 2023)
Heat exchangers used in agricultural processes are mainly manufactured by three technologies: brazed copper-brass, mechanically assembled aluminum and brazed aluminum. The appropriate choice depends on various criteria: ...
Predicting fatigue crack growth in complex geometries using numerical methods
(Procedia Structural Integrity, 2023)
Fatigue cracks growth in three different wing spar geometries is simulated using xFEM, as the most suitable numerical method for this purpose. The goal of this analysis was to find out how crack paths affect number of ...
Specific training and particularity of human resources management for sports tourist centers
(6th International Scientific Tourism Conference - BIST 2017, "Sustainable tourism - way to success", 2017)
Young people prefer adrenalin sport tourism, than spa, cultural, or some others. There are a lot of tourist sport centers all over the world, offering different sport attractions: windsurf, kite surf, surfing, paragliding, ...