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Приказ резултата 161-170 од 178
Optimizing the thermal gradient and the pulling speed in a thermoplastic pultrusion process of pet/e glass fibers using finite element method
(Savez inženjera metalurgije Srbije, Beograd, 2018)
A thermoplastic pultrusion process was examined using commercial fiber roving of PET/E glass, to determine the optimum pulling speed and optimal zonal temperatures. Finite element analysis predicted heat transfer through ...
Influence of defects on limit loads and integrity of the pipeline at hydropower plant 'Pirot'
(Society for Structural Integrity and Life, Institute for Material Testing, 2020)
Topic of this work is the integrity assessment of the pipeline section from hydropower plant Pirot. Crack-like defect size, maximum depth, is determined based on non-destructive evaluation - the largest crack depth is taken ...
Molybdenum recovery as alloying agent from waste molybdenum solution
(Engineers Society of Corrosion, Belgrade, 2018)
The present work reports the commercialization of a recycling process of spent acid from filament
tungsten wire plant to recover molybdenum (VI)-oxide and further utilizing this product for alloying
cast iron. First part ...
Semi-empirical software for the aluminothermic and carbothermic reactions
(Association of Metallurgical Engineers of Serbia, 2014)
Understanding the reaction thermochemistry as well as formatting the empirical data about element distribution in gas-metal-slag phases is essential for creating a good model for aluminothermic and carbothermic reaction. ...
Hemp fibers (Cannabis sativa) impregnated by Ca-alginate gel as a novel biosorbent for the removal of Pb(II) and Zn(II) ions / Novi biosorbent na bazi vlakna konoplje (Cannabis sativa) i Ca-alginata za uklanjanje jona olova i cinka
(Engineering Society for Corrosion, Belgrade, Serbia, 2018)
In this paper the possibility of implementing the new biosorbent composed of chemically modified short hemp fibers impregnated with alginate gel for adsorption of lead(II) and zinc (II) ions was investigated. Waste hemp ...
Animal models in biocompatibility assessments of implants in soft and hard tissues / PRIMENA ANIMALNIH MODELA U PROCENI BIOKOMPATIBILNOSTI IMPLANTATA ZA TVRDA I MEKA TKIVA
(University of Belgrade, Faculty of Veterinary Medicine, 2022)
The ethical dilemmas of using animals as in vivo models in preclinical and clinical examinations have been increasingly present in recent decades. Small laboratory animals (rats, rabbits) will continue to be used because ...
COMPARATIVE CHEMOMETRIC ANALYSIS, RANKING AND SELECTION OF LIPOPHILICITY PARAMETERS OF 6-CHLORO-1,3,5-TRIAZINE DERIVATIVES WITH ACYCLIC AND CYCLIC SUBSTITUENTS
(University of Novi Sad, Faculty of Technology, 2022)
In the present paper, the chemometric analysis, ranking and selection of the most suitable in silico lipophilicity parameters of eight alkyl and cycloalkyl s-triazine derivatives were carried out. The lipophilicity parameters ...
New types of protective coatings and development of test methods / Nove vrste zaštitnih premaza i razvoj metoda ispitivanja
(Society for Structural Integrity and Life (DIVK), 2023)
The paper presents the results of synthesis and characterisation of refractory coatings based on various fillers
intended for the protection of metallic structures. Refractory
fillers applied are based on mullite, ...
Immobilization of Aspergillus Niger cellulase onto Lifetech TM carriers and its application in the hydrolysis of sunflower seed meal lignocellulosic fraction / Imobilizacija Aspergillus Niger celulaze na Lifetech TM nosače i primena u reakciji hidrolize lignocelulozne frakcije suncokretove sačme
(Institute for Food Technology, Novi Sad, 2019)
Cellulases are enzymes which catalyse cellulose hydrolysis and are widely used in various industry branches. Lately, their application in treatment of different agroindustrial waste materials which could serve for fuel ...
Strain field measurements of glass ionomer cement
(Institut za ispitivanje materijala, Beograd, 2019)
Extensive evolution of glass ionomer cements (GIC) has marked a significant shift in the practice of luting indirect dental restorations limiting the use of zinc-phosphate and zinc-polycarboxylate cements to a few indications. ...