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Now showing items 21-30 of 3362
Numerical and experimental approach to testing the adhesive properties of modified polymer blend based on EVA/PMMA as coatings for optical fibers
(Elsevier Sci Ltd, Oxford, 2017)
The adhesive properties of polymer blends based on poly(ethylene-co-vinyl acetate) (EVA) and poly(methyl methacrylate) (PMMA) were studied. Two samples were prepared, whereby one kind was a physically mixed blend of ...
Microstructure and metallic ion release of pure titanium and Ti-13Nb-13Zr alloy processed by high pressure torsion
(Elsevier Sci Ltd, Oxford, 2016)
Significant enhancement of mechanical properties of metallic biomaterials can be achieved by grain refinement obtained by severe plastic deformation. The purpose of this study was to determine metallic ion release from ...
Numerical analysis of constraint effect on ductile tearing in strength mismatched welded cct specimens using micromechanical approach
(Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek, 2011)
In this paper, constraint effect on ductile fracture initiation and propagation has been studied. Three-dimensional finite element analyses of mismatched welded joints made of high strength steel, have been performed for ...
Structural life assessment of oil rig pipes made of api j55 steel by high frequency welding
(University of Osijek, Tech Fac, Slavonski Brod, 2013)
Structural life of welded pipes made of API J55 steel by high-frequency (HF) welding has been evaluated. Experimental tests of base metal mechanical properties, including fatigue properties, were conducted on pipes after ...
Improved compressive strength of alkali activated slag upon heating
(Elsevier Science Bv, Amsterdam, 2014)
This paper presents a study on thermal stability of alkali activated slag (AAS) prepared from electric arc furnace slag (EAFS) using a mixture of alkaline sodium hydroxide and sodium silicate solutions. The samples were ...
Thermal, morphological and mechanical properties of ethyl vanillin immobilized in polyvinyl alcohol by electrospinning process
(Vilnus : Central and Eastern European Committee for Thermal Analysis and Calorimetry, 2013)
In this study, polyvinyl alcohol (PVA) nanofibers with ethyl vanillin as active compound were prepared using electrospinning technique. The final products of electrospinning process were in the form of films consist of ...
Design of capacitive voltage divider for measuring ultrafast voltages
(Elsevier Sci Ltd, Oxford, 2018)
The aim of this paper is to consider and analyze design of capacitive voltage divider for measuring ultrafast voltage occurrence. Measuring pulse voltages by means of a capacitive divider in nanosecond range is affected ...
Electrochemical degradation of esomeprasole on different electrodes in a sense of environment protection / Elektrohemijska degradacija esomeprazola na različitim elektrodama u cilju zaštite životne sredine
(Podgorica : Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine, 2018)
Esomeprazole has been shown to be the most effective oral PPI for controlling intragastric pH. The persistence of esomeprasole in environmental systems could be solved by different types of its degradation. In this work ...
Simple and cost-effective measures for the improvement of paper mill effluent treatment - A case study
(Journal of Cleaner Production, 2011)
In this study, the performance and the efficiency of physico-chemical effluent treatment in a paper mill was investigated, with the aim of evaluating the treatment rationality and running stability. The effluent treatment ...
Optimization of galacto-oligosacharides synthesis using response surface methodology / Optimizacija sinteze galakto-oligosaharida pomoću metoda odzivnih površina
(Institute for Food Technology, Novi Sad, 2017)
Galacto-oligosaccharides (GOS) are important lactose-derived compounds, considered to be a prebiotics, based on abundant scientific evidence about their unique physical properties and physiological effects. This consequently ...