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Приказ резултата 191-200 од 200
Tribological Behaviour of Orthopaedic Ti-13Nb-13Zr and Ti-6Al-4V Alloys
(Springer/Plenum Publishers, New York, 2010)
The aim of this study is to compare the tribological behaviour of novel orthopaedic implant alloy Ti-13Nb-13Zr with that of the standard Ti-6Al-4V ELI alloy, available in four different microstructural conditions produced ...
Analysis of welded tensile plates with a surface notch in the weld metal and heat affected zone
(Pergamon-Elsevier Science Ltd, Oxford, 2010)
The behavior of the plates with a surface notch under tensile external loading is experimentally and numerically analyzed. The specimens were made of micro-alloyed steel NIO-MOL 490 K. welded by MAC (CO2) welding method. ...
Investigations of the possibilities of stillage utilization from the bioethanol production on corn / Ispitivanje mogućnosti korišćenja džibre iz proizvodnje bioetanola iz kukuruza
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2010)
Bioethanol produced by fermentation of biomass, such as sugar, starch, or lignocellulosic materials, is one of the most important renewable energy resources. An average thin stillage amount produced in the bioethanol process ...
Production of bioethanol from corn meal hydrolyzates by free and immobilized cells of Saccharomyces cerevisiae var. ellipsoideus
(Pergamon-Elsevier Science Ltd, Oxford, 2010)
The ethanol fermentation of enzymatically obtained corn meal hydrolyzates by free and immobilized Saccharomyces cerevisiae var. ellipsoideus yeast in a batch system was studied. The initial glucose and inoculum concentration ...
The effect of the electrode surface roughness at low level of coarseness on the polarization characteristics of electrochemical processes
(Pergamon-Elsevier Science Ltd, Oxford, 2010)
In this study, it is considered: (a) the effect of the exchange current density to the limiting diffusion current density ratio (J(0)/J(L)) at low level of surface coarseness on the polarization characteristics of the ...
Improvement of Bioethanol Production from Corn by Ultrasound and Microwave Pretreatments
(Aidic Servizi Srl, Milano, 2010)
Bioethanol production by simultaneous saccharification and fermentation (SSF) of corn meal by Saccharomyces cerevisiae var. ellipsoideus yeast in a batch system with prior ultrasound or microwave treatment was studied. The ...
Internet application for project management in industrial systems / Internet aplikacija za upravljanje projektima u industrijskim sistemima
(Institut za istrazivanja i projektovanja u privredi, 2010)
An efficient way to collect, analyze and transfer the project information, as well as tracking and coordination of information exchange are crucial for successful project finalization in industrial companies. Project members ...
Production of Bioethanol by Simultaneous Saccharification and Fermentation of Corn Meal by Immobilized Yeast
(Aidic Servizi Srl, Milano, 2010)
The production of bioethanol by simultaneous saccharification and fermentation (SSF) of corn meal using immobilized cells of Saccharomyces cerevisiae var. ellipsoideus yeast in a batch system was studied in this work. The ...
The electrochemical reduction of trinitrotoluene on a platinum wire modified by chemisorbed acetonitrile
(Elsevier, 2010)
The electrochemical reduction of 2,4,6-trinitrotoluene (TNT) was investigated by cyclic voltammetry on a platinum electrode in aqueous sodium chloride solutions with acetonitrile containing different concentrations of TNT. ...
Thermal stability and degradation of Co(II), Cd(II), and Zn(II) complexes with N-benzyloxycarbonylglycinato ligand
(Springer, Dordrecht, 2010)
Thermal behavior of Co(II), Cd(II), and Zn(II) complexes with N-benzyloxycarbonylglycinato ligand was investigated using the results of TG, DSC and DTG analysis obtained at different heating rates (2.5 to 30 A degrees C ...