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Now showing items 3141-3150 of 3158
The importance of sociodemographic characteristics for the development of environmental literacy / Značaj sociodemografskih karakteristika za razvoj ekološke pismenosti
(Institute for Educational Research, 2023)
Environmental literacy is essential for addressing the environmental challenges of our time. By improving the environmental literacy of children and the youth, we can help create a more sustainable future for all. Nevertheless, ...
Engineering multi-core flower-like magnetic nanoparticles with high intrinsic loss power
(Society of Chemists and Technologists of Macedonia, 2023)
In the last decades, self-heating magnetic nanoparticles (MNPs) were engineered and investigated for magnetic hyperthermia (MH) and other applications such as catalysis and chemical synthesis. To be applied as nanoheaters ...
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 ...
Possibilities of using sulfur for concrete production and its application
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije - SMEITS, 2015)
Two types of concrete will be shown in this paper. First type of concrete is sulfur concrete, where part of Portland cement was replaced with sulfur. Second type of concrete is selfcompacting concrete, where sulfur replaced ...
Electrical Conductivity of Poly(D,L-Lactide-co-Glycolide) Composites Filled With Galvanostatically Produced Copper Powder
(Podgorica, Crna Gora : Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine, 2018)
The results of experimental studies of the properties of composite materials based on poly(D,L-lactide-co-glycolide) (PLG) matrix filled with electrolytic copper powder, having very high dendritic structure, are presented ...
Effects of waste sulfur content on properties of self-compacting concrete
(Consejo Superior de Investigaciones Cientificas - CSIC, 2020)
Self-compacting concrete (SCC) contains fine mineral fillers such as limestone powder. The idea of this study was to partially replace limestone with waste sulfur since it is hydrophobic, insoluble in water and therefore ...
Composite materials Prepared From Waste Eggshells And Biobased Unsaturated Polyester Resin / Kompozitni materijali na bazi otpadne ljuske jajeta i nezasićenih poliestarskih smola dobijenih iz bioobnovljivih izvora
(Belgrade : Serbian Chemical Society, 2023)
Development of biobased thermoset polymers encourages the strategic use of biobased
resources and migrating to greener technologies. Unsaturated polyester resins have an
extensive array of properties which makes them ...
Kо публикује у часопису Journal of the Serbian Chemical Society? / Who is publishing in the Journal of the Serbian Chemical Society?
(Srpsko hemijsko društvo, 2023)
Анализирани су подаци из базе података часописа Journal of the Serbian Chemical Society који се односе на поднете радове у периоду 2015-2016.1 Већина приспелих радова је била из Индије, Ирана и Кине (укупно 49 %), док су ...
Surface characterization of conductive lignocellulose composites
(Skopje : Society of chemists and technologists of Macedonia, 2016)
This paper is concerned with surface characterization of composite materials based on lignocellulosic (LC) matrix filled with electrolytic copper powder and chemically obtained silver powder. Volume fractions of metal ...
Synthesis and properties of nano-hydroxyapatite/poly (methacrylic acid) composite hydrogels / Uticaj neutralizacije na svojstva poroznih hidrogelova na bazi hidroksiapatita i poli(metakrilne kiseline) sintetisanih slobodno-radikalskom polimerizacijom
(Beograd : Savez inženjera i tehničara Srbije, 2018)
Goals. The goal of this study was a development of biocompatible composite hydrogels, structurally similar to native bone tissue, by incorporation of ~60 wt % of calcium hydroxyapatite (HA) into a matrix of hydrogels. Also, ...