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Influence of wheel tread surface roughness on the noise emitted by railbound freight vehicles
(Niš : Faculty of Mechanical Engineering, 2022)
The increased capacity of freight railway traffic leads to increased noise pollution. The existing regulation TSI NOI defines the maximum noise level allowed to be emitted by railway vehicles. Consequently, the noise tests ...
Influence of the amount of metal-containing additive on performance characteristics of lubricant based on rapeseed oil
(Proceedings of the 10th International Conference on Tribology – BALKANTRIB '20, Belgrade, Serbia, 20 – 22 May 2021, 2021)
The paper exposes experimental results of the performance characteristics (coefficient of friction, contact temperature and wear) of the biolubricant based on rapeseed oil. The amount of commercial metal-containing additive ...
Experimental approach to assessment of safety against derailment of freight wagons
(Innovation Center of Faculty of Mechanical Engineering, Belgrade, 2022)
The paper presents an analysis of possible causes of damage to the tread of wheels and cracking of brake blocks of heavy-duty motor tower car VMT 980 C-GR. In order to determine the possible causes, a series of tests were ...
Smart Manufacturing as a framework for Smart Mining
(Elsevier B.V., 2021)
Based on the analogy between manufacturing and mining (i.e. ore 'production'), smart mining has four dimensions: (i) advanced digital-oriented technologies (such as Cloud computing and the Internet of things) with automated ...
Evaluation of the HAMRISK Expert System by Hierarchical Structuring of Criteria
(University of Belgrade Faculty of Mechanical Engineering, 2022)
Previous research points to the need for the development of a decision-making system in the field of adaptive and contextual risk management of operation and maintenance of transport and mining machines, which ensures the ...
CNC machine laboratory stand with H-Bot parallel kinematics using the EtherCAT bus
(University of Belgrade, Faculty of Mechanical Engineering, 2022)
This paper presents an H-Bot kinematics machine control system. The H-Bot machine accuracy depends on the servo drives' synchronous operation and mechanical design. Therefore, the mechanical axes' movement quality is ...
Survey on Design Procedures in Numerical Simulations of End-plate Moment Connections
(University of Belgrade, Faculty of Mechanical Engineering, 2022)
This paper gives survey on up-to-date studies which deal with numerical simulations of bolted end-plate moment connections. The selection is performed with the aim to cover different design concepts which reflect the problem ...
EXPERIMENTAL RESEARCH ON THERMAL COMFORT IN OFFICES REGARDING BUILDING ORIENTATION IN WINTER PERIOD
(Čačak : DQM Research Center, 2022)
The population in Serbia predominantly lives and works in traditional buildings from the middle of the last century. This paper investigates the indoor thermal environments in two business offices in the same building, ...
Definisanje potrošnje vazduha u procesu biološke obrade sanitarnih otpadnih voda u sekvencijalnom šaržnom reaktoru (SBR) na primeru postrojenja kapaciteta 1000 ES / Determination of air consumption in biological process of sanitary wastewater treatment in sequencing batch reactors (SBR) on the example of a plant with a capacity of 1000 ES
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), 2022)
Prečišćavanje otpadnih voda primenom biološke obrade za slučajeve manjih kapaciteta najčešće se odvija u sekvencijalnim šaržnim reaktorima (SBR – Sequencing Batch Reactor). U radu se razmatra način definisanja potrošnje ...
Research on accident situations of crane transport systems
(University of Belgrade, Technical Faculty in Bor, Management Department, 2020)
Although in recent years more and more attention is paid to risk-based maintenance
techniques and technical diagnostic methods are being implemented on an ever-increasing
scale, cranes still participate with as much as ...