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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 ...
Thermal-hydraulics of helium cooled First Wall channels and scoping investigations on performance improvement by application of ribs and mixing devices
(Elsevier Science Sa, Lausanne, 2016)
The first wall (FW) of DEMO is a component with high thermal loads. The cooling of the FW has to comply with the material's upper and lower temperature limits and requirements from stress assessment, like low temperature ...
Analysis of the nominal load effects on gear load capacity using the finite-element method
(Sage Publications Ltd, London, 2010)
This research investigates the effects of the nominal load value on load distribution of simultaneously meshing gear teeth pairs, and on the involute gear load capacity. The research results presented in this article confirm ...
A Heat Conduction and Convection Analytical Benchmark for Adjoint Solution Verification of Computational Fluid Dynamics Codes Used in Reactor Design
(Amer Nuclear Soc, La Grange Pk, 2016)
This work presents a heat transport benchmark problem when modeling the steady-state radial conduction in a fuel rod coupled to the axial heat convection in a coolant surrounding the rod and flowing along it. This benchmark ...
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 ...
Non destructive monitoring of cavitation erosion of cordierite based coatings
(Composites Part B: Engineering, 2016)
Coating materials are widely used in refractory lining to prevent different deleterious effects such are reactions on the mold-metal contact surface, abrasion from liquid metal or alloy, gasses, slags, and other materials ...
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 ...
Management of environmental quality and Kostolac mine areas natural resources usage
(Management of Environmental Quality: An International Journal, 2014)
Purpose – This paper aims to define and theoretically analyse the performance of modern
methods investigated to speed up the recultivation process of degraded areas, and apply it into
the mining basin, open pit mines, ...