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Prikaz rezultata 21-30 od 1214
Electrochemical deposition and characterization of zinc-nickel alloys deposited by direct and pulse current / Elektrohemijsko taloženje i karakterizacija legura cink-nikal dobijenih konstantnom i pulsirajućom strujom
(Serbian Chemical Society, Belgrade, 2002)
Chemical composition and phase structure of Zn-Ni alloys obtained by electrochemical deposition under various conditions were investigated. The alloys were deposited on a rotating disc electrode and steel panel from chloride ...
Overview of Radiation Effects on Emerging Non-Volatile Memory Technologies
(Vinca Inst Nuclear Sci, 2017)
In this paper we give an overview of radiation effects in emergent, non-volatile memory technologies. Investigations into radiation hardness of resistive random access memory, ferroelectric random access memory, magneto-resistive ...
Premazi na bazi cirkona sa primenom u Lost Foam procesu livenja / Zircon-based coating for the applications in Lost Foam casting process
(Savez hemijskih inženjera, Beograd, 2012)
U ovom radu je istraživana mogućnost dobijanja novih vatrostalnih premaza na bazi cirkona koji bi imali primenu u livarstvu. Optimizacija sastava premaza kontrolisana reološkim svojstvima postignuta je primenom različitih ...
Comparative study on biochemical activity of the intestinal isolates Lactobacillus sp. V3 and Bifidobacterium sp. A71 in different substrates / Uporedna ispitivanja biohemijske aktivnosti intestinalnih izolata Lactobacillus sp. V3 i Bifidobacterium sp. A71 u različitim supstratima
(Serbian Chemical Society, Belgrade, 2001)
The two intestinal isolates Lactobacillus sp. V3 and Bifidobacterium sp. A71 were selected for soymilk fermentation according to their acidification activity in soymilk. Beetroot juice and carrot juice were chosen for ...
A mass transfer heterogeneous in systems by the adsorption method
(Association of the Chemical Engineers of Serbia, 2009)
A mass transfer coefficient between: A liquid and single sphere and a liquid And a column wall in packed and fluidized beds of a spherical inert Particle have been studied experimentally using the adsorption method. The ...
Synthesis of substituted 3-cyano-2-pyridones: Part IV. Influence of 3-alkyl-2,4-pentanedione and N-alkyl cyanoacetamide structure on the enzyme catalyzed synthesis of substituted 3-cyano-2-pyridones
(Natl Inst Science Communication, New Delhi, 2006)
Lipase from Candida rugosa has been used to Study the influence of 3-alkyl-2,4-pentanedione and N-alkyl cyanoacetamide Structure on the enzyme catalyzed reaction of pyridone ring formation in water at 40 degrees C. Starting ...
Implementation of a quality management system in meteorological practice in Serbia
(Springer, New York, 2008)
An optional approach in the meteorological service Quality Management System (QMS) based on the case study of the Republic Hydrometeorological Service (MHS) of Serbia is presented and discussed in this paper. The idea is ...
Crystal structure of potassium lead bismuth oxide hydrate, K-1.09(Bi0.93Pb0.07)O-3 center dot 1/6H(2)O
(Oldenbourg Verlag, Munich, 2007)
Bi0.93H0.33K1.09O3.Pb-17(0.07), cubic, Im (3) over bar (no. 213), a = 10.013(l) angstrom, V = 1003.9 angstrom(3), Z = 12, R-gt(F) = 0.010, wR(ref)(F-2) = 0.023, T = 295 K.
Crystallization shelves for laboratory furnaces
(Wiley-VCH Verlag Gmbh, Weinheim, 2007)
Several designs of air coolers (modular bilateral "crystallization shelves"), installed in laboratory furnaces are presented. The setup allows easy regulation and simultaneous crystallization of several substances at ...
Effect of surface modification by Fe-P alloys on corrosion behaviour of epoxy coatings electrodeposited on steel
(Bulletin of Electrochemistry, 2001)
Corrosion behaviour of electrodeposited epoxy coatings on electrochemically modified steel surface by Fe-P alloys of different chemical and phase structures has been investigated by exposure to 3% NaCl. The electrochemical ...