Претраживање
Приказ резултата 41-50 од 168
Significance and applicability of structural integrity assessment / Značaj i primenljivost ocene integriteta konstrukcija
(Society for Structural Integrity and Life, Institute for Material Testing, 2012)
To avoid unexpected and frequent serious failures of objects and equipment in service, and save their structural integrity, proper experimental and theoretical analyses are required, that are supported by modeling and ...
Preservation of vitamin C, lycopene and carbohydrate content in tomato dried in a tunnel type dryer / Očuvanje vitamina C, likopena i ugljenih hidrata u plodovima paradajza sušenim u tunelskom tipu sušara
(Institute for Food Technology, Novi Sad, 2017)
The aim of this study was to find an optimal way of tomato drying in a tunnel type dryer, in order to achieve the lowest possible losses in nutritive value of dried tomato products. Domestic variety of tomato (SP-109) was ...
The effect of cooling rate of slag from primary copper production in the valorization of copper in the flotation process
(Savez inženjera metalurgije Srbije, Beograd, 2015)
Technological procedure of slow cooling slag from primary copper production is applied in the purpose of copper recovery in the level of 98.5% to blister. This technological procedure is divided into two phases, first slow ...
Basic principles and applications of photoelectrochemical reactions / Osnovni principi i primena fotoelektrohemijskih reakcija
(Engineering Society for Corrosion, Belgrade, Serbia, 2016)
The paper discusses the basic principles of photoelectrochemistry and photo electrochemical reactions. Considered the application photoelectrochemicl cells in the conversion of the sun iradiation energy into electricity. ...
Influence of acidic solutions on the strain distribution in glasspolyester composite pipes subjected to internal pressure / Uticaj rastvora kiselina na raspodelu deformacija kod staklo-poliestar kompozitnih cevi istaloženih dejstvu unutrašnjeg pritiska
(Engineering Society for Corrosion, Belgrade, Serbia, 2016)
The basic subject of this paper was the determination of the strain distribution in glass-polyester composite pipes subjected to internal pressure. Firstly, the test was performed on virgin pipe segments (without the ...
Magnetic behaviour of hybrid magnetic composite materials / Magnetno ponašanje hibridnih magnetnih kompozitnih materijala
(Inženjersko društvo za koroziju, Beograd, 2014)
Polymer bonded magnets are contemporary materials with a very large range of applications. The objective of this study is to assess how different content of Nd-Fe-B and/or barium ferrite particles affect on magnetic and ...
Comparative analysis of the chemical composition and antimicrobal activities of some of Lamiaceae family species and eucaliptus (Eucaliptus globules M) / Komparativna analiza hemijskog sastava i antimikrobne aktivnosti nekih etarskih ulja familije Lamiaceae i etarskog ulja eukaliptusa (Eucaliptus globules M)
(Faculty of Technology, Novi Sad, 2014)
The aim of this study was to evaluate and compare the antimicrobial activity of four essential oils that belong to Lamiaceae family (sage, oregano, thyme) and eucalyptus oil. Gas chromatography coupled with mass spectrometry ...
Time: Temperature superposition principle: Application of WLF equation in polymer analysis and composites / Princip superponiranja vremena i temperature - primena WLF jednačine za ispitivanje polimera i kompozita
(Engineering Society for Corrosion, Belgrade, Serbia, 2014)
Polymers are the most studied viscoelastic material. The shorter times (high frequencies) corresponding to lower temperatures and long times (low frequencies) to high temperatures. This represents the quantitatively applied ...
Effect of process parameters on the phase transformation kinetics in copper-based alloys and composites
(Metallurgical & Materials Engineering, 2020)
Copper-based alloys and composites, owing to their convenient properties, are being considered essential materials in various industries. Since copper possesses an ability to develop high corrosion resistance, putting it ...
Alkyd nanocomposite coatings based on waste pet glicolyzates and modified silica nanoparticles / Alkid nanokompozitni premazi bazirani na otpadnim pet glikolizatima modifikovani nanočesticama silike
(Engineering Society for Corrosion, Belgrade, Serbia, 2016)
Synthesis of high-performance alkyd resins (ARs) based on waste poly(ethylene terephthalate) (PET) glycolyzates is presented. PET glycolyzates were synthesized by catalytic depolymerization with trimethylolpropane (TMP) ...