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Now showing items 21-30 of 494
Defining the functional and physical compatibility of a modernized tramway rolling stock with a newly planned LRT system: a case study of Belgrade
(Taylor & Francis Ltd, Abingdon, 2012)
According to the Belgrade Master Plan for 2021, the public transportation system for the city and its region will include three rail modes: a modernized existing tramway, regional rail, and a new light rail transit (LRT) ...
Research of injuries of passengers in city buses as a consequence of non-collision effects
(IOS Press, Amsterdam, 2012)
In this study, a research of injuries of passengers in city buses is presented, which are not a consequence of collision of buses with other objects. The number of injured passengers in the territory of Belgrade was ...
Redesign of the vital subsystems as a way of extending the bucket wheel excavators life
(Technics Technologies Education Management, 2012)
As it is widely known, there are three basic reasons for the bucket wheel excavators subsystems redesign: (1) better customization of the machine versus operating conditions; (2) easier maintenance and (3) failure of the ...
Komparativna analiza jednostrane i konvencionalne skeletirane proteze primenom metode konačnih elemenata / Comparative analysis of unilateral removable partial denture and classical removable partial denture by using finite element method
(Srpsko lekarsko društvo, Beograd, 2010)
Uvod. U lečenju jednostrane krezubosti koriste se različiti oblici mobilnih nadoknada. Jednostrane kompleksne proteze sa preciznim veznim elementima nisu često u upotrebi. Radi rasvetljenja problema jednostrano slobodnog ...
Identification of residual stresses by instrumented elliptical indentation and inverse analysis
(Pergamon-Elsevier Science Ltd, Oxford, 2012)
The residual stress tensor near the surface of a metal structural component or products of metallurgical processes (particularly welding) is considered in view of the estimation of its governing components. These are: the ...
A method to assess capacity utilization in short cycle functional layouts
(Sage Publications Ltd, London, 2010)
The aim of this article is to indicate that methods of monitoring capacity utilization applied in the processing industry such as cement production can be used in the metalworking industry that has a high level of capacity ...
New integrated approach to the problem of ranking and supplier selection under uncertainties
(Sage Publications Ltd, London, 2011)
The problem of ranking and supplier selection in the uncertain environment is part of a purchasing plan and its relationship has a critical effect on the competitive advantage (high-quality products at lower cost with ...
Methodology of physical occurrences analogy in researching vehicle lifetime
(Technics Technologies Education Management, 2011)
Lifetime as a critical dimension of the quality of a product is most often studied using the unreliability curve, when there are problems in determining the origin in terms of time limit (Delta t), since monitoring usually ...
Experimental and numerical analysis of local mechanical properties of globe valve housing
(Chemicke Listy, 2012)
N. Mitrovic(a), M. Milosevic(b), N. Momcilovic(a), A. Petrovic(a), A. Sedmak(a), T. Maneski(a), and M. Zrilic(c) ((a) University of Belgrade, Faculty of Mechanical Engineering, Belgrade, (b) University of Belgrade, Innovation ...
A coupled thermo-mechanical model of friction stir welding
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2012)
A coupled thermo-mechanical model was developed to study the temperature fields, the plunge force and the plastic deformations of Al alloy 2024-T351 under different rotating speed: 350, 400, and 450 rpm, during the friction ...