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Приказ резултата 61-70 од 79
Random vibration movements of liquid nanosized Pb inclusions in Al
(Elsevier B.V., 2004)
Transmission electron microscopy has been used to study the behavior of liquid nanosized Pb inclusions in Al ribbons made by rapid solidification. In situ heating experiments carried out in the temperature range from around ...
Primena eksperimentalnog dizajna u sintezi hidroksiapatita
(Beograd : Srpsko hemijsko društvo, 2004)
The Influence of Low-temperature Plasma Treatment on Hemp Fabric Dyeability
(American Institute of Physics, Melville, 2004)
Low-temperature plasma treatment of hemp fabric causes an increase of dyeing rate, final dye exhaustion and Kubelka-Munk values of dyed samples. The positive effect of plasma treatment is more prominent in case of dyeing ...
Drying of suspensions in the draft tube spouted bed
(Canadian Society for Chemical Engineering, 2004)
A draft tube spouted bed dryer with inert particles was used for drying suspensions. The effects of the operating conditions on dryer throughput and product quality were investigated. Experiments were performed in a ...
Heavy metals in petroleum-contaminated surface soils in Serbia
(Societa Chimica Italiana, 2004)
Investigation of heavy metal contamination levels as well as their association types with substrates in petroleum-contaminated surface soil was carried out using modified sequential extraction method. In that way, ...
Cadmium sorption capacity as a function of hydroxyapatite physico-chemical properties
(Belgrade : Serbian Chemical Society, 2004)
Mechanochemical synthesis of gamma-Bi2O3
(Amsterdam : Elsevier, 2004)
A series of gamma-Bi2O3 phases doped with Zn, Si, Pb and Fe was prepared by mechanochemical treatment of corresponding oxide mixtures with a nominal composition 6Bi(2)O(3) (.) MOx (MOx = ZnO, SiO2, PbO) and 12Bi(2)O(3) (.) ...
One-dimensional random walk of nanosized liquid Pb inclusions on dislocations in Al
(Taylor & Francis, 2004)
Migration of nanosized liquid Pb inclusions attached to dislocations in Al
has been observed during in-situ transmission electron microscopy heating
experiments and monitored by real-time video recordings. The movements ...
Comparison of training algorithms in neural network modeling of gamma spectrometric uncertainty
(Belgrade : The Society of Physical Chemists of Serbia, 2004)
A three-layer feed-forward artificial neural network with six different algorithms applied on different training sets was used to model uncertainties of activity
levels of eight radionuclides (226Ra, 238
U, 235
U, 40K, ...
Underpotential deposition of hydrogen on MoPt 4 intermetallic phase in acid solution: Temperature dependence
(Elsevier Ltd, 2004)
Potentiodynamic studies of the underpotential deposition of hydrogen (H upd ) on MoPt 4 electrode in 0.5 mol dm -3 HClO 4 aqueous solution in the range of temperature from 275 to 312 K are made and thermodynamic state ...