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Procedures for processing of copper secondary raw materials / Postupci prerade sekundarnih sirovina bakra
(Engineering Society for Corrosion, Belgrade, Serbia, 2013)
The technological procedures for copper secondary raw materials processing include two basic stages: pretreatment of the copper waste and its further metallurgical processing. For copper waste pretreatment technology, there ...
Modeling of the matrix porosity influence on the elastic properties of particulate biocomposites / Modeliranje uticaja matrične poroznosti na elastične osobine poroznih biokompozita
(University of Belgrade - Faculty of Mechanical Engineering, Belgrade, 2012)
For a wide range of engineering structures such as ceramics, porous shape memory alloys, foam-like structures and thermal spray deposits, porous materials have been used. Recently, porous biocomposites for the applications ...
Antimicrobial potential of triticale stillage after lactic acid fermentation with Lactobacillus fermentum PL-1 / Antimikrobni potencijal džibre tritikalea posle mlečno-kisele fermentacije pomoću Lactobacillus fermentum PL-1
(Faculty of Technology, Novi Sad, 2013)
This study is concerned with the testing of antimicrobial activity of triticale stillage obtained after lactic fermentation by Lactobacillus fermentum PL-1. The antimicrobial tests were performed using the disc-diffusion ...
Cavitation resistance of composite polyester resin/basalt powder
(Society for Structural Integrity and Life, Institute for Material Testing, 2019)
The paper presents the results of research on cavitation resistance of the composite based on unsaturated polyester resin and basalt powder, as reinforcement. Basalt powder was obtained by grinding and micronising basaltic ...
Application of exergy analysis in recycling streams / Primena eksergijske analize u reciklažnim tokovima
(Engineering Society for Corrosion, Belgrade, Serbia, 2015)
Materials for recycling always contain a certain degree of contamination. The presence of impurities i.e. contamination in the recycling streams causes a change in the composition of the original materials to recycle. As ...
Examination of wear resistance of polymer-basalt composites
(Univerzitet u Kragujevcu - Fakultet inženjerskih nauka, Kragujevac, 2013)
Olivine basalt, as a natural material, has excellent physical and mechanical properties such as hardness, compressive strength, wear resistance, color and gloss. On the other hand it is difficult for processing, because ...
Assessment of the integrity of welded pipes / Procena integriteta zavarenih cevi
(Engineering Society for Corrosion, Belgrade, Serbia, 2014)
The subject of the paper is analysis of the integrity of welded pipes made of API J55 steel by high frequency contact welding (HF). Experimental research on the mechanical properties of the base material was conducted on ...
Dynamic mechanical properties of aramid fabrics impregnated with multiwalled carbon nanotubes / Dinamičko mehanička svojstva aramidnih lamina impregnisanih sa višeslojnim ugljeničnim nanocevima
(Engineering Society for Corrosion, Belgrade, Serbia, 2013)
Carbon nanotubes (CNT) represent allotropes of carbon with a cylindrical nanostructure. In multiwalled carbon nanotubes (MWCNT), graphitic layers make up concentric tubes. The multiwalled nanotubes length in our research ...
Effects of sonication and high-pressure carbon dioxide processing on enzymatic hydrolysis of egg white proteins / Uticaj sonikacije i pretretmana visokim pritiskom na enzimsku hidrolizu proteina belanceta
(Faculty of Technology, Novi Sad, 2012)
The objectives of this study were to examine the effect of sonication and high-pressure carbon dioxide processing on proteolytic hydrolysis of egg white proteins and antioxidant activity of the obtained hydrolysates. It ...
Tension mechanical properties of recycled glass-epoxy composite material / Mehanička svojstava recikliranog staklo-epoksi kompozitnog materijala
(Faculty of Technology, Novi Sad, 2012)
The significance of composite materials and their applications are mainly due to their good properties. This imposes the need for their recycling, thus extending their lifetime. Once used composite material will be disposed ...