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Nastajanje i razvoj oštećenja bazalta pod dejstvom kavitacije / Formation and development of damage of basalt under the effect of cavitation
(Inženjersko društvo za koroziju, Beograd, 2019)
U radu je ispitivana otpornost na dejstvo kavitacije uzoraka livenog bazalta. Uzorci su dobijeni topljenjem, livenjem i termičkim tretmanom izdrobljenih bazaltnih stena iz ležišta Vrelo Kopaonik. Eksperiment je vođen ...
The Mechanisms of Cavitation Erosion of Raw and Sintered Basalt
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2019)
The paper analyzes the morphology of cavitation damage of raw and sintered basalt samples. The experiment was conducted using the ultrasonic vibratory cavitation test method according to the ASTM G-32 standard. During the ...
Cavitation resistance of composite polyester resin/basalt powder
(Institut za ispitivanje materijala, Beograd, 2019)
The paper presents the results of research on cavitation resistance of the composite based on unsaturated polyester resin and basalt powder, as reinforcement. Basalt powder was obtained by grinding and micronising basaltic ...
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 ...
SUSTAINABLE DEVELOPMENT AND ENVIRONMENTAL QUALITY ENHANCEMENT AS A MOTIVATION FACTOR FOR LAND MANAGEMENT METHOD RESEARCH
(International May Conference on Strategic Management IMKSM2013, 24-26. May 2013, Bor, Serbia, 2013)
Environmental quality increase and global worming prevention are strong motivation
factor for research in the field of land management recovering. Coal, as non renewable
resources and its exploitation causes immense ...
Innovation of organization model for integral rural development - Serbia case study
(Economics of Agriculture, 2014)
The experience of the EU in the way of stimulating rural development has been accepted as a starting position in Serbia. The level of economic growth, even in rural areas, despite efforts is not at the desired level. Ways ...
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 ...
Sustainable management of water resources in Prokletije region
(Industry, 2014)
The main goal of this paper is the upgrading of classic economic
analyses of optimal concept selection of small hydro development. Technoeconomic small hydro system needs to be environmentally friendly and
socially ...
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 ...