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Приказ резултата 1361-1370 од 1413
Radiolabeled surface-modified single-core (Mg,Fe)3O4 colloidal nanoparticles as vectors in radionuclidetherapy of cancer
(Society of Chemists and Technologists of Macedonia, 2023)
A series of MgxFe3-xO4 (x=0, 0.1, 0.2, 0.4, 0.6, 0.8, and 1) magnetic nanoparticles (MNP) were synthesized by a two-step procedure, a co-precipitation method followed by hydrothermal treatment in a microwave field. The MNP ...
Enhancing properties of concrete by addition of fly ash from a thermal power plant for application in geothermal systems / Poboljšanje svojstava betona dodatkom letećeg pepela iz termoelektrane za primenu u geotermalnim sistemima
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije - SMEITS, 2020)
Electric power in Serbia is predominantly provided by thermal power plants. All of eleven existing
thermal power plants in Serbia use coal, mainly lignite in the electricity production process
thus generating about 6 ...
The roughness of surface of aluminum after chemical and electrochemical treatment / Hrapavost površine aluminijuma nakon hemijske i elektrohemijske obrade
(Belgrade, Serbia : Serbian Society of Corrosion and Materials Protection UISKOZAM / Beograd, Srbija : Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM, 2017)
In this paper chemical and electrochemical treatment of aluminium and measurement of roughness were carried out. Before chemical or electrochemical treatment of aluminium samples chemical preparation is done to remove oxide ...
Monitoring efekata toplote hidratacije betona
(University of East Sarajevo, Faculty of Electrical Engineering, 2018)
U ovom radu su praćeni efekti toplote hidratacije različitih betona upotrebom termovizijske kamere i termodavača priključenih na osmokanalni sistem za monitoring temperature na bazi PC i LabVIEW paketa, razvijen za potrebe ...
Synthesis and characterization of Fe(III) complex with the condensation product of thiosemicarbazide and 2-acetylthiazole / Синтеза и карактеризација комплекса Fe(III) са кондензaционим производом 2-ацетилтиазола и тиосемикарбазида
(Belgrade, Serbia : Serbian Cristallographic Soceity // Beograd, Srbija : Srpsko kristalografsko društvo, 2023)
The HL ligand, (E)-2-(1-(thiazol-2-ypethylidene)hydrazine-1-carbothioamide, was obtained from the condensation reaction of thiosemicarbazide and 2-acetylthiazole in water. The reaction of the ligand HL with Fe(BF4)2.6H20 ...
Multicore flower-like magnetite for potential application in cancer nanomedicine
(Association of Metallurgical Engineers of Serbia (AMES), 2023)
Nanomaterials are intensively researched both from the fundamental aspect due to new properties at the nanoscale, as well as the aspect of their application in many areas of technology. Magnetic nanoparticles (MNPs) are ...
Koncentracija i biodostupnost toksičnih metala u zemljištu Srednjeg Banata (Vojvodina, Srbija)
(Visoka škola strukovnih studija, Beogradska Politehnika, 2017)
Stepen kontaminacije zemljišta toksičnim elementima definiše se u skladu sa važećim pravilnicima na teritoriji R. Srbije. Neki od definisanih elemenata su uvek toksični za biljke ili ljude (Pb, Cd, As, Hg, V, Sb, Be), a ...
Biobased composite materials obtained from unsaturated polyester resins and waste coffee / Kompozitni materijali na bazi nezasićenih poliestarskih smola dobijenih iz bioobnovljivih izvora i otpadne kafe
(Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS)Društvo za procesnu tehniku, 2022)
Replacing styrene with biobased monomers to produce fully biobased unsaturated polyester
resins (UPRs) turned out to be quite a challenging task. Styrene has been recognized as a hazardous and a potentially carcinogenic ...
Electric Properties of Biodegradable Copper Filled Poly(Lactide-co-Glycolide) Composites
(Zvornik, Republic of Srpska, B&H : Faculty of Technology, 2019)
The results of experimental studies of the properties of composite materials based on Poly(lactide-co-glycolide) (PLGA) matrix filled with electrolytic copper powder, having very high dendritic structure, are presented in ...
Copper removal by pelletized fly ash
(Belgrade, Serbia : University of Belgrade - Faculty of Mining and Geology, 2021)
The increasing levels of industrial wastewater that are released to the environment present a serious threat to human health, living resources, and ecological systems. Fly ash was tested for the removal of Cu2+ from ...