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Elementi pasivne sigurnosti šinskih vozila pri sudaru / Elements of passive safety of railway vehicles in collision
(Woodhead Publ Limited, Letchworth, 2006)
U radu su analizirane mere pasivne sigurnosti hod šinskih vozila pri sudaru Datje kratak pregled mera koje se odnose na otpornost čeonog stakla, čeone oplate, uređaje protiv penjanja vozila pri sudaru i zahtevi za slučaj ...
Increasing the capacity of terminal for bulk cargo unloading
(Elsevier Science Bv, Amsterdam, 2007)
Work of the ports (terminals) with its optimal capacity assumes prompt accommodation of vessels with minimal waiting time in the port and with maximal use of berth facilities, i.e. bigger unloading capacity. The way, how ...
Nanoindentation of in situ polymers in hydroxyapatite/poly-L-lactide biocomposites
(Trans Tech Publications Ltd, Durnten-Zurich, 2006)
In order to obtain more accurate properties after compaction of hydroxyapatite (HAp)/poly-L-lactide (PLLA) composite, high-resolution measurement of mechanical properties method is proposed to determine the properties of ...
Threshold voltage in MOSFETs and MODFETs as a problem of nonlinear dynamics
(National Institute of Optoelectronics, 2007)
A widely known (and also very well examined) problem of threshold voltage in MOSFETs and MODFETs has been described with the tools of nonlinear dynamics. Some interesting features of such devices have been derived, together ...
Identification of invariant factors that determine labour output on the production line
(Sage Publications Ltd, London, 2009)
The efficiency of the production line system has been investigated by gaining a complex insight into a large number of variables affecting its functioning. The basic hypothesis of this paper concerns the existence of ...
Rapid pyrolysis of Serbian soft brown coals
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2009)
Soft brown coals of the open coal fields of Kolubara and Kostolac are the main domestic energy sources of Serbia. This paper presents the results of investigations on rapid devolatilization of these two coals which have ...
Modelling of dynamic interaction between structure and trolley for mega container cranes
(Taylor & Francis Inc, Philadelphia, 2009)
This article deals with the analysis of trolley impact on the dynamic behaviour of the flexible structure of the mega quayside container crane (QCC) boom, identified as the most relevant structural part. It develops a ...
Microstructure Changes of Nickel-Base Superalloys Induced by Interaction with Femtosecond Laser Beam
(Polish Acad Sciences Inst Physics, Warsaw, 2009)
The investigation was performed on nickel-base superalloys, with nickel being the most influential alloying ingredient. After thermo-mechanical preparation and corresponding processing, femtosecond laser beam machining has ...
Experimental determination of airflow resistance coefficient of porous plates for fly ash air-slide pneumatic transport
(Assoc Textile Engineers Technicians Croatia, Zagreb, 2009)
Different porous materials are Used for the transport of discharged fly ash from electrostatic precipitator in air-slide pueumatic conveying system The knowledge of physical, mechanical as well as flow properties of these ...
Micromechanical estimates of the critical values of j-integral for the steel of steam pipelines
(Springer, New York, 2009)
We analyze the level of damage to 14MoV63 steel for steam pipelines under the conditions of crack-growth initiation according to the mechanism of ductile fracture. The state of the material after service for about 100,000 ...