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The analysis of forming PVB-SiO2 nanocomposite fibers by the electrospinning process / Analiza formiranja PVB-SiO2 nanokompozitnih vlakana pomoću elektrospining procesa
(Vojnotehnički institut, Beograd, 2011)
The poly (vinyl butyral)-silica (PVB-SiO2) nanofibers were obtained by the electrospinning process. The experiments were carried out with PVB solution in concentration of 10 wt.% where ethanol was used as the solvent. The ...
The effect of accelerated aging on the mechanical properties of PMMA denture base materials modified with itaconates / Uticaj ubrzanog starenja na mehanička svojstva poli(metil-metakrilatnih) materijala za bazu zubnih proteza modifikovanih itakonatima
(Association of Chemical Engineers of Serbia, 2011)
This study evaluated the effect of accelerated aging on tensile strength, elongation at break, hardness and Charpy impact strength in commercial PMMA denture base material modified with di-methyl itaconate (DMI) and ...
Structural and mechanical properties of different hard welded coatings for impact plate for ventilation mill
(SUDURA Publishing House, 2011)
Application of electrochemical methods for the investigation of intergranular corrosion of welded joint of austenitic stainless steel 19cr-9ni
(Savez hemijskih inženjera, Beograd, 2011)
The sensitization degree of austenitic stainless steel welded joints was investigated by electrochemical methods of the double loop electrochemical potentiokinetic reactivation (DL EPR) in H(2)SO(4) + KSCN solution, and ...
The enzyme separation plant modelling, design and optimization
(International Journal of Mathematical Models and Methods in Applied Sciences, 2011)
A new approach for plant model building was illustrated. The use of flowsheeting in design, however, differs from its use in operations and this should be reflected in the development of the simulation procedure. In design, ...
Distribution of loads of cycloid speed reducer
(University of Timisoara, Transactions on Mechanics, 2011)
Cycloidal speed reducer belongs to the generation of modern planetary gears. It main features are:
high transmission ratio, compact design, long and reliable working life, high efficiency, possibility of accepting
big ...
The analysis of stability of the electrospinning process of forming PVB-SiO2 nanocomposite fibers
(Belgrade : Materials Research Society of Serbia, 2011)
The PVB-SiO2 composite nanofibers were obtained by the electrospinning process. The experiments were carried out with PVB solution in concentration of 10 wt% where as the solvent was used ethanol. The silica nanoparticles ...
Analysis of floating-head heat exchanger bolts failure
(Timisoara, Romania, 2011)
As-received floating-head heat exchanger bolts were broken (BB) and deposite-coated. The aim was to estimate
a cause of their failure. The new bolts of the same material were used as a reference material (reference bolt ...
Investigation of intergranular corrosion welded joint of austenitic stainless steel by electrochemical methods
(SUDURA publising house, Rumunija, 2011)
Sensitization degree of the austenitic stainless steel welded joints was investigated by
electrochemical methods: the double loop electrochemical potentiokinetic reactivation (DL EPR) in H2SO4 +
KSCN solution and by of ...
PLASTIC DEFORMATION AND HEAT TREATMENT OF THIN WALLED CENTRIFUGALLY CAST HIGH STRENGTH CrMoNb STEEL TUBES
(TECHNICAL FACULTY IN BORUNIVERSITY OF BELGRADE and MINING AND METALLURGY INSTITUTE BOR, Srbija, 2011)
This work deals with effects of hot plastic deformation process and subsequent heat treatment on structure and mechanical properties of centrifugally cast (CC) high strength CrMoNb steel tubes. Plate samples, taken from ...