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Приказ резултата 11-20 од 67
Excess molar volume of acetonitrile + alcohol systems at 298. 15 K. - Part II: Correlation by cubic equation of state / Dopunska molarna zapremina sistema acetonitril + alkohol na 298.15 K. - II deo - korelisanje pomoću kubne jednačine stanja
(Serbian Chemical Society, Belgrade, 2003)
The excess molar volume VE of the binary liquid systems acetonitrile methanol and acetonitrile + ethanol, experimentally determined in the previous part, were correlated by the PRSV CEOS coupled with the vdW and TCBT mixing ...
Epoxy coatings electrodeposited on steel electrochemically modified by Zn-Co alloys / Epoksidne kataforetske prevlake na čeliku modifikovanom Zn-Co legurama
(Engineering Society for Corrosion, Belgrade, Serbia, 2003)
The corrosion behavior of epoxy coatings electrodeposited on steel and steel modified by Zn-Co alloys deposited from chloride and sulphate baths were investigated during exposure to 3 % NaCl. The electrochemical impedance ...
Calculation of elasticity modulus of particulate composite biomaterials using finite element method / Numeričko određivanje modula elastičnosti čestično kompozitnih biomaterijala primenom metode konačnih elemenata
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2003)
The influence of particle geometry, volume fraction and particle distribution on the modulus of elasticity of a hydroxyapatite (HAp) particulate reinforced polymer (poly -L-lactide) matrix composite biomaterial was ...
Radical polymerization of monoethyl itaconate / Radikalna polimerizacija monoetil itakonata
(Association of Chemical Engineers of Serbia, 2003)
The radical polymerization of monoethyl itaconate (MEI) was investigated in bulk and in solution at 60°C using a,a'-azobisisobutyronitrile as initiator. It was established that the obtained polymer poly(monoethyl itaconate) ...
The kinetics of the reactions of 2-substituted nicotinic acids with diazodiphenylmethane in various alcohols / Kinetika reakcija 2-supstituisanih nikotinskih kiselina sa diazodifenilmetanom u različitim alkoholima
(Serbian Chemical Society, Belgrade, 2003)
The rate constants of 2-substituted nicotinic acids in reaction with diazodiphenylmethane (DDM) in eight alcohols at 30 ºC have been determined. In order to explain the obtained results through solvent effects, the second ...
Ibuprofen: Synthesis, production and properties / Ibuprofen - dobijanje i svojstva
(Association of Chemical Engineers of Serbia, 2003)
Since its introduction in 1969, ibuprofen has become one of the most common painkillers in the world. Ibuprofen in an NSAID (non-steroidal anti-inflammatory drug) and like other drugs of its class it possesses analgetic, ...
Ni alloyed steels for low temperature service / Čelici legirani niklom za rad na niskim temperaturama
(DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd, 2003)
A metallurgical base of alloying in cryogenic steels is presented in this paper. The common use of these steels is for tanks for liquid gases. Main alloying element is Ni, added in amounts between 2.25 and 9 % due to ...
Electrochemical deposition and characterization of Zn-Fe alloy coatings / Elektrohemijsko dobijanje i karakterizacija prevlaka legura cink-gvožđe
(Engineering Society for Corrosion, Belgrade, Serbia, 2003)
The influence of the deposition current density and temperature of deposition solution on the phase structure and corrosion properties of Zn-Fe alloys was examined. Alloys were deposited on a rotating disc electrode and ...
Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel / Elektrohemijska sinteza i koroziono ponašanje tankih filmova polianilina na mekom čeliku
(Engineering Society for Corrosion, Belgrade, Serbia, 2003)
The electrochemical synthesis of polyaniline (PANI) on mild steel from the sodium-benzoate solutions has been investigated. It has been concluded that thin, highly adherent, polyaniline films could be obtained by anodic ...
Saturated-liquid heat capacity: New polynomial models and review of the literature experimental data / Toplotni kapacitet zasićene tečnosti - novi polinomski modeli i pregled literaturnih podataka
(Serbian Chemical Society, Belgrade, 2003)
In this paper a review of selected literature experimental data for saturated-liquid heat capacities was presented. Two-, three- and four-parameter polynomial correlation models are tested on those data. Obtained results ...