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Prikaz rezultata 31-40 od 440
Dynamic responses of mobile elevating work platform and mega container crane structures
(Advanced Materials Research, 2012)
The modern design methods lead to the objectivisation of the process of thinking, which is important for the new system development. The aim of objectivisation and decomposition of the design is obvious: it should enable ...
Classical and modernmeasuring methods inexperimental analysis of g -beam structure
(University of Belgrade, 2012)
Optimisation of the deposition parameters of thick atmospheric plasma spray coatings
(Journal of the Balkan Tribological Association, 2012)
Plasma spray process is one of the most versatile thermal spray deposition processes. There are great number of parameters that influence the quality and characteristic of deposited coating and their values must be defined ...
Nox and SO2 emission factors for Serbian lignite Kolubara
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2012)
Emission factors are widely accepted tool for estimation of various pollutants emissions in USA and EU. Validity of emission factors is strongly related to experimental data on which they are based. This paper is a result ...
Influence of forward scattering on prediction of temperature and radiation fields inside the pulverized coal furnace
(Pergamon-Elsevier Science Ltd, Oxford, 2012)
A possibility of simplification of the scattering phase function of a pulverized coal flame was analyzed in the paper. It was showed that the type of radiation scattering of a pulverized coal flame is between two limiting ...
Gaussian interval quadrature rule for exponential weights
(Elsevier Science Inc, New York, 2012)
Interval quadrature formulae of Gaussian type on R and R+ for exponential weight functions of the form w(x) = exp(-Q(x)), where Q is a continuous function on its domain and such that all algebraic polynomials are integrable ...
Comparison of methodologies for identification of process parameters affecting geometric deviations in plastic injection molding of housing using Taguchi method
(Kaunas Univ Technol, Kaunas, 2012)
This paper examines parameters that could influence geometric part deviation (shrinkage and warpage) of the Housing (Cycoloy, PC/ABS, Grade C2800) produced by plastic injection molding. Five parameters (temperature of ...
On the brachistochronic motion of mechanical systems with unilateral constraints
(Pergamon-Elsevier Science Ltd, Oxford, 2012)
The problem of brachistochronic motion of a two-degree of freedom mechanical system is considered. The ideal bilateral constraints and one unilateral constraint with Coulomb friction are imposed on the system. It has been ...
Biomass gasification with preheated air: Energy and exergy analysis
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2012)
Due to the irreversibilities that occur during biomass gasification, gasifiers are usually the least efficient units in the systems for production of heat, electricity, or other biofuels. Internal thermal energy exchange ...
Redukcija oblaka tačaka primenom SVM metode / Point cloud reduction using support vector machines
(Univerzitet u Novom Sadu - Fakultet tehničkih nauka - Departman za proizvodno mašinstvo, Novi Sad, 2012)
Ovaj rad istražuje mogućnosti smanjenja oblaka tačaka pomoću regresivne metode potporna vektorima (ε-SVR). ε-SVR je tehnika koja može da sprovede regresiju koristeći različite kernel funkcije (sigmoid, radial basis function, ...