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Temperatures of coal particle during devolatilization in fluidized bed combustion reactor
(Taylor & Francis Inc, Philadelphia, 2006)
The purpose of this study was to investigate the thermal behavior of coal during devolatilization in fluidized bed. Temperatures in the center of single coal particle were measured by thermocouple. Two coals were tested ( ...
Uticaj ekvivalentnog sadržaja kiseonika u mešavini gasova na strukturu i žilavost metala šava mikrolegiranih čelika / The influence of the oxygen equivalent in a gas-mixture on the structure and toughness of microalloyed steel weldments
(Srpsko hemijsko društvo, Beograd, 2006)
Ispitivanja su izvedena na dva čelika. Prvi je mikrolegiran sa Nb, a drugi sa: Ti, Nb i V. Žilavost metala šava navedenih čelika je određena na instrumentiranom Šarpijevom klatnu. Pet različitih mešavina gasova (Ar, CO2, ...
Finite time stability analysis of linear autonomous fractional order systems with delayed state
(National Taiwan University, 2005)
For the first time, in this paper, a stability test procedure is proposed for linear time-invariant fractional order systems (LTI FOS). Paper extends some basic results from the area of finite time and practical stability ...
A model of coal particle drying in fluidized bed combustion reactor
(Taylor & Francis Inc, Philadelphia, 2007)
Experimental and theoretical investigation on drying of a single coal particle in fluidized bed combustor is presented. Coal particle drying was considered via the moist shrinking core mechanism. The results of the drying ...
Radiological characterization of semiconductor materials in field effect transistor dosimeter by Monte Carlo method
(Trans Tech Publications Ltd, Durnten-Zurich, 2006)
The use of semiconductor materials in radiation processing, radiation therapy and diagnostics, and detection of cosmic radiation motivated development of numerical methods for its radiological characterization. This paper ...
Study of the simulated heat affected zone of creep resistant 9-12% advanced chromium steel
(Taylor & Francis Inc, Philadelphia, 2008)
Global warming leads to research-development attempts worldwide with a view to reduce CO2 emission. Therefore, in the energy supply sector, a special focus has been directed to further development of steels that can endure ...
Consideration of a moving mass effect on dynamic behaviour of a jib crane structure
(Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek, 2012)
This work examines the dynamics of a two-dimensional jib crane structure subjected to a moving trolley with hoist and payload. Dynamic responses of the structure, both in the vertical (Y) and horizontal direction (X), are ...
Anthropometrical limitations in the construction of passenger vehicles: case study
(Sage Publications Ltd, London, 2008)
The result of anthrometrical limitations is, among other things, the usual construction of passenger automobiles for a range from a 5th-percentile woman to a 95th-percentile man driver, determining the position and ...
Size distribution of agglomerates of milk powder in wet granulation process in a vibro-fluidized bed
(Brazilian Soc Chemical Eng, Sao Paulo, 2009)
Results of experiments on the influence of technological parameters (intensity of vibration, granulation of the liquid feed, temperature of fluidization agent) on the change of size distribution, as well as mass mean ...
Productivity after ownership transformation-Serbian case
(Metalurgia International, 2012)
Differences in total factor productivity of privatised and newly-founded private companies in Serbia are empirically estimated in this paper. On the panel data from a sample of 900 firms in three regions - Vojvodina, Central ...