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Prikaz rezultata 491-500 od 501
Morphology of Poly(urethane-siloxane)/Montmorillonite Nanocomposites
(Serbian Academy of Sciences and ArtsFaculty of Technology and Metallurgy, University of Belgrade, 2018)
Segmented polyurethanes (SPU) are multiblock copolymers consisted of hard (HS) and soft segments (SS). HS usually form crystalline domains that are responsible for good mechanical properties, while SS represent amorphous ...
Thermal decomposition of film forming amines in the power generating cycle
(The International Association for the Properties of Water and Steam, 2018)
In this paper, the thermolysis of film-forming amines in the water/steam cycle of thermal power plants is discussed. The goal is to improve understanding of the thermolysis of film-forming amines in order to facilitate ...
Environmental and Economic Effects of Investments in Sustainable Land Management in the Morphological Unit of Šutilovac Stream
(Belgrade : Faculty of Forestry, University of Belgrade, 2018)
In this paper are represented results of erosion processes research on the territory of morphological unit Šutilovac stream, prevention measures of same processes, as well as justify cation of socio-economic investments ...
Лазеры в выявлении проблем сохранения предметов искусства - источники научных исследований / Lasers and identification of the problem of art objects conservation - sources for scientific research
(Beograd: Centralni Institut za konzervaciju / Belgrade: Central Institute for Conservation, 2018)
Лазерный свет как явление, которое можно контролировать в области сохранения культурного наследия с середины 20-го века, представлен на этой научной выставке с множеством аспектов: техническая наука, философия технологии, ...
Analysis of Physico-Mechanical Characteristics of Building Stone for the Needs of Antierosion Works in Serbia
(Belgrade : Faculty of Forestry, University of Belgrade, 2018)
The area of Serbia is geologically very diverse and rich, which provides the possibility of exploitation, examination and application of various construction materials of non-metallic origin, which are obtained from solid, ...
PdNi alloys as efficient catalysts for alcohol oxidation
(Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine, 2018)
The investigated PdNi alloys were prepared by electrochemical procedures
through simultaneous deposition of metals from the mixed solutions of their
precursors (0.01M PdCl2 + 0.6MNiCl2 + 2 MNH4Cl). Electrodeposited ...
Upotreba QFD alata u realizaciji inteligentnih transmitera
(Univerzitet u Beogradu - Mašinski fakultet, 2018)
U radu je analizirana tehnologija proizvodnje industrijskih transmitera, u saglasnosti sa potrebama krajnjeg
korisnika. Takođe, izvršeno je i poređenje domaćeg u odnosu na vodeće svetske proizvođače transmitera.
Primenom ...
Coordination and redox interactions of β-lactam antibiotics with Cu2+ in physiological settings and the impact on antibacterial activity
(Elsevier, 2018)
An increase in the copper pool in body fluids has been related to a number of pathological conditions, including infections. Copper ions may affect antibiotics via the formation of coordination bonds and/or redox reactions. ...
Novel Aminoquinoline Derivatives Significantly Reduce Parasite Load in Leishmania infantum Infected Mice
(American Chemical Society (ACS), 2018)
In this Letter, a detailed analysis of 30 4-aminoquinoline-based compounds with regard to their potential as antileishmanial drugs has been carried out. Ten compounds demonstrated IC50 LT 1 mu M against promastigote ...
CO2 conversion enhancement in a periodically operated Sabatier reactor: Nonlinear frequency response analysis and simulation- based Study
(The 25th International Symposium of Chemical Reaction Engineering (ISCRE 25), Florance, Italy, 2018)
Nonlinear frequency response (NFR) analysis was applied on a Sabatier reactor. A substantial improvement in CO2 conversion was predicted under certain conditions. The NFR analysis prediction was validated using a kinetic ...