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Приказ резултата 11-20 од 61
Role of electrokinetic properties of corrosion products in prevention and controlling deposition in water/steam cycle of thermal power plants / Uloga elektrokinetičkih svojstava korozionih produkata u prevenciji i kontroli naslaga u ciklusu voda/para na termoelektranama
(Belgrade : Society of Thermal Engineers of Serbia, 2012)
One of the foremost concern in thermal power plants is the formation of deposits of corrosion products
in diverse areas of the water/ steam cycle. This deposition process causes local overheating and rupture
of boiler ...
Comparison of Hydroxyapatite Sorption Properties Towards Cadmium, Lead, Zinc and Strontium Ions
(Trans Tech Publications, 2005)
Apatites are well known matrix for heavy metal immobilization and remediation of
ground water and contaminated soils. In this work, capacities of different synthetic hydroxyapatite
(HAP) samples for Pb, Cd, Sr and Zn ...
Pellets from long-eared owls (Asio Otus) as indicators of soil quality
(Belgrade : Society of Physical Chemists of Serbia, 2010)
Pellets from Long-Eared Owls (Asio otus) were collected from four localities in the
city and in the vicinity of Belgrade. The element content in the pellets was
analyzed. The results indicate that owl pellets may be ...
Temperature Dependent Thermal Conductivity of Symmetrically Strained Si/Ge Superlattices
(ASME (American Society of Mechanical Engineers), 1999)
Experimental evidence for a significant thermal conductivity reduction has been reported in recent years for GaAs/AlAs, Si/Ge, and Bi2Te3/Sb2Te3 superlattices. Previously reported experimental studies on Si/Ge superlattices ...
Raman scattering from a self-organized Ge dot superlattice
(American Institute of Physics Inc., 1999)
We present a Raman scattering study of a self-organized Ge dot superlattice. The structure, which consists of 20 periods of Ge quantum dots sandwiched by 6 nm Si spacers, is grown on a Si (100) substrate by solid source ...
Determination and distribution of heavy metals in crops harvested in 2001 from different parts of Serbia
(Scientific Bulgarian Communication, 2004)
Mobility of Contaminants originated from Bombing of an Oil rafinery in Serbia
(Proceedings of an International Conference, Protection and Restoration of the Environment V", Thassos, Greece, July 3-6 (2000), 2000)
Optimization of a neural network model for signal-to-background prediction in gamma-ray spectrometry
(Belgrade : Vinča Institute of Nuclear Sciences, 2004)
The artificial neural network (ANN) model was optimized for the prediction of signal-tobackground (SBR) ratio as a function of the measurement time in gamma-ray
spectrometry. The network parameters: learning rate (α), ...
Determination of some trace elements in echinacea purpurea by energy dispersive x-ray fluorescence spectrometry
(Proceedings / 3rd International Conference, Instrumental Methods of Analysis - Modern Trends and Applications, IMA '03, Thessaloniki, Greece, Septembar 23-27, 2003, 2003)
Thermal conductivity of symmetrically strained Si/Ge superlattices
(Academic Press Ltd., 2000)
This paper reports temperature-dependent thermal conductivity measurements in the crossplane direction of symmetrically strained Si/Ge superlattices, and the effect of doping,
period thickness and dislocations on the ...