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Wear simulation of the polymer based composite sliding bearings by means of ansys
(Faculty of Engineering, University of Kragujevac, 2019)
Polymer based composite sliding bearings are increasingly applied in many industries, due to their economic (usually low cost of production) and technical (good tribological properties) benefits. In order to predict their ...
Methodology optimization tests of composite rotor blades of helicopters in extreme conditions
(DANUBIA Adria Symposium on Advances in Experimental Mechanics, 2018)
Heat transfer and lubrication of turboshaft motor-reducer
(Institute of Physics Publishing, 2018)
Turboshaft engines, as the rule, contains gear transmission unit - reducer and belong to the group of drive systems with the name motor-reducer. These are the compact and autonomous assemblies for various applications. In ...
Dynamic stability of high speed turboshaft engine with reducer
(Institute of Physics Publishing, 2018)
The dynamic behavior of machines which rotate at extreme high speeds is crucial for stable and long operation. In design process some dynamics calculation must be taken into account to avoid potential operation near resonance ...
Karakterizacija zavarenih spojeva cevi od čelika X20CrMoV121 dobijenih različitim tehnologijama zavarivanja
(International Conference "Power Plants 2016" 23rd – 26st November 2016 Zlatibor, Srbija, 2016)
Toplotno postojani martenzitni čelik X20CrMo12 1 je našao široku primenu na domaćim termoenergetskim (TE) postrojenjima za izradu izlaznih sekcija pregrejača cevnog sistema kotla, kao i debelozidih komponenti kao što su ...
3D profiling of 12Cr heat resistante steel charpy V noch fracture surface obtained at different temperatures
(Faculty of Mechanical Engineering, University of Belgrade, 2015)
Characterization of metal degradation after prolonged
service is necessary for evaluating component
exhaustion and its remaining service capability.
Martensitic steel X20CrMoV 12.1 has
been extensively used as a material ...
Fe and Ni coatings used for wear protection of blinds
(Belgrade : Scientific association for development and affirmation of new technologies, 2015)
In this paper are shown the current problems of thermal power plants and cost effective solutions. Theaim of the research includes exploring of repair welding procedures, metallization and new materials high withresistance ...
Imact of parameters of plasma transferred arc welding process on the weld layer geometry
(Faculty of Mechanical Engineering in Zenica, University of ZenicaBahcesehir University Istanbul, Muhendislik Fakultesi, TurkeyEscola Tecnica Superior D, Hungary, 2014)
In many cases parts of machines and structures are exposed to wear or action of aggressive corrosive environments. In such cases, the structure integrity can be compromised in a relatively short period of time. Therefore, ...
COST ANALYSIS OF SHELL AND TUBE HEAT EXCHANGERS WITH CONCENTRIC HELICAL TUBE COILS
(Belgrade : Faculty of Mechanical Engineering, 2015)
The paper deals with the manufacturing costs of shell and tube heat exchangers with concentric helical tube coils. The most common correlations for calculating prices of shell and tube heat exchangers found in open literature ...
The influence of illumination parameters on the performances of color sorting machines
(Scientific Proceedings XII International Congress "Machines, Technologies, Materials" 2015, 2015)
The color recorded in the image is not an inherent value of observed object, because it is also influenced by the illumination properties, as well as geometry and surfaces of neighboring objects. Numerous studies have ...