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Приказ резултата 11-20 од 166
Sterilization of hydroxyapatite/poly-L-lactide composite biomaterial by gamma irradiation / Sterilizacija hidroksiapatit/poli-L-laktid kompozitnog biomaterijala dejstvom γ-zračenja
(Savez inženjera i tehničara Srbije, Beograd, 2006)
The effects of gamma irradiation on the structure and properties of hydroxyapatite/poly- Llactide (HAp/PLLA) biomaterial have been investigated. Effects of radiation on microstructure, degradation of polymer part and thermal ...
Vinča landfill leachate characteristics prediction by the leaching method / Ispitivanje karakteristika procednih voda deponije 'Vinča' metodom izluživanja
(Association of Chemical Engineers of Serbia, 2006)
Under the newly implemented waste management policy in European Union countries, sanitary landfilling constitutes the fourth and the least preferred of the alternative management options for the disposal of solid urban ...
Influence of electrode materials and the manner of electrode surface processing on gas-filled surge arresters relevant characteristics
(IEEE, Electron Devices Soc & Reliability Group, New York, 2006)
The aim of this paper is to present the electrode effects as approach for the improvement of gas filled surge arresters (GFSA) protective characteristics in the most optimal way. We examined the influence of the electrode ...
Enhancement of the electrochemical reduction of oxygen at platinum by nickel underpotential deposition
(Springer, New York, 2006)
Polycrystalline Pt electrode was modified by underpotential deposition (upd) of nickel. The modification was performed by potential cycling in phosphate buffer pH 7. 0 containing NiSO4, in which hydrogen and nickel upd ...
Problems and prospect of Al-Mg alloys application in marine constructions
(Savez inženjera metalurgije Srbije, Beograd, 2006)
The position of steel as the most widely used material in the shipbuilding industry originates from the superior mechanical properties and low manufacturing costs The increasing demands for lowering the weight of different ...
Removal of heavy metal ions from water by complexation-assisted ultrafiltration
(Pergamon-Elsevier Science Ltd, Oxford, 2006)
Toxic heavy metals in air, soil and water are global problems that are growing threat to the environment. Therefore, the removal and separation of toxic and environmentally relevant heavy metal ions are a technological ...
Investigation of the interfacial bonding in composite propellants. 1,3,5-trisubstituted isocyanurates as universal bonding agents / Proučavanje međusobnih veza komponenata u kompozitnim gorivima. 1,3,5-trisupstituisani izocijanurati kao univerzalni vezivni agensi
(Serbian Chemical Society, Belgrade, 2006)
A series of 1,3,5-trisubstituted isocyanurates (substituents: CH2CH2OH CH2CH=CH2 and CH2CH2COOH) was synthesized according to a modified literature procedure. Experimental investigations included modification of the synthetic ...
Thermal stability of an alumina-based refractory
(American Ceramic Society Bulletin, 2006)
The thermal stability, dynamic Young's modulus of elasticity, anisotropy and damage level of a 42% alumina refractory material were investigated using a water-quench test. Thermal quenching of refractories leads to crack ...
Electrocatalytic Activity of Sol–Gel-Prepared RuO 2 /Ti Anode in Chlorine and Oxygen Evolution Reactions
(Springer, 2006)
Electrocatalytic properties of RuO 2 /Ti anode with different coating masses, which are prepared by the alkoxide sol–gel procedure, are investigated in chlorine and oxygen evolution reactions by polarization measurements ...
Recycling as new economy field / Reciklaža kao nova privredna delatnost
(Udruženje za tehnologiju vode i sanitarno inžinjerstvo, Beograd, 2006)
Recycling Agency of Republic of Serbia, as professional republic organization, with it's activities and through professional helping provides advance in managing with waste in Serbia and brings benefits according to next ...