TY  - JOUR
AU  - Stajčić, Aleksandar
AU  - Radović, Ivana M.
AU  - Ćosović, Vladan
AU  - Grujić, Aleksandar S.
AU  - Stajić-Trošić, Jasna T.
AU  - Jančić-Heinemann, Radmila
PY  - 2019
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8597
AB  - This study presents preparation and characterization of ethyl cellulose based nanocomposites. Successful use of simple solvent casting technique provided nanocomposites with high loads of barium ferrite magnetic nanopowder in the polymer matrix, promising significant improvement of mechanical properties. Investigation of morphology revealed formation of agglomerates that are still on nanoscopic level. Nanocomposite thin films with a higher content of the magnetic powder showed substantial enhancement of break strength, elongation and microhardness compared to the pure ethyl cellulose, which was the primary aim of this research.
T2  - Science of Sintering
T1  - The influence of barium ferrite nanoparticles on morphological and mechanical properties of ethyl cellulose based nanocomposites
VL  - 51
IS  - 3
SP  - 277
EP  - 283
DO  - 10.2298/SOS1903277S
ER  - 

@article{
author = "Stajčić, Aleksandar and Radović, Ivana M. and Ćosović, Vladan and Grujić, Aleksandar S. and Stajić-Trošić, Jasna T. and Jančić-Heinemann, Radmila",
year = "2019",
abstract = "This study presents preparation and characterization of ethyl cellulose based nanocomposites. Successful use of simple solvent casting technique provided nanocomposites with high loads of barium ferrite magnetic nanopowder in the polymer matrix, promising significant improvement of mechanical properties. Investigation of morphology revealed formation of agglomerates that are still on nanoscopic level. Nanocomposite thin films with a higher content of the magnetic powder showed substantial enhancement of break strength, elongation and microhardness compared to the pure ethyl cellulose, which was the primary aim of this research.",
journal = "Science of Sintering",
title = "The influence of barium ferrite nanoparticles on morphological and mechanical properties of ethyl cellulose based nanocomposites",
volume = "51",
number = "3",
pages = "277-283",
doi = "10.2298/SOS1903277S"
}

Stajčić, A., Radović, I. M., Ćosović, V., Grujić, A. S., Stajić-Trošić, J. T.,& Jančić-Heinemann, R.. (2019). The influence of barium ferrite nanoparticles on morphological and mechanical properties of ethyl cellulose based nanocomposites. in Science of Sintering, 51(3), 277-283.
https://doi.org/10.2298/SOS1903277S

Stajčić A, Radović IM, Ćosović V, Grujić AS, Stajić-Trošić JT, Jančić-Heinemann R. The influence of barium ferrite nanoparticles on morphological and mechanical properties of ethyl cellulose based nanocomposites. in Science of Sintering. 2019;51(3):277-283.
doi:10.2298/SOS1903277S .

Stajčić, Aleksandar, Radović, Ivana M., Ćosović, Vladan, Grujić, Aleksandar S., Stajić-Trošić, Jasna T., Jančić-Heinemann, Radmila, "The influence of barium ferrite nanoparticles on morphological and mechanical properties of ethyl cellulose based nanocomposites" in Science of Sintering, 51, no. 3 (2019):277-283,
https://doi.org/10.2298/SOS1903277S . .

TY  - JOUR
AU  - Dimitrijević, Stevan P.
AU  - Manasijević, Dragan
AU  - Kamberović, Željko
AU  - Dimitrijević, Silvana B.
AU  - Mitrić, Miodrag
AU  - Gorgievski, Milan
AU  - Mladenović, Srba
PY  - 2018
UR  - http://link.springer.com/10.1007/s11665-018-3258-1
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7670
AB  - Microstructure and phase transitions of selected brazing alloys from the Ag-Cu-Zn ternary system were investigated. Four ternary alloys with silver content in the compositional range from 25 to 60 wt.% were studied using x-ray diffraction (XRD) and scanning electron microscopy coupled with the energy-dispersive spectroscopy (SEM-EDS). Phase transitions of the investigated alloys were measured using differential scanning calorimetry (DSC). Experimentally obtained results were compared with the results of a thermodynamic calculation of the phase equilibria according to the CALPHAD method. The experiments confirmed the optimized thermodynamic parameters for the calculations from the thermodynamic assessment in literature. Phase compositions, liquidus and solidus temperatures were confirmed by the EDS and DTA methods. Additionally, the calculated solidification paths and predicted phase transformations were in agreement with the SEM images.
T2  - Journal of Materials Engineering and Performance
T1  - Experimental Investigation of Microstructure and Phase Transitions in Ag-Cu-Zn Brazing Alloys
VL  - 27
IS  - 4
SP  - 1570
EP  - 1579
DO  - 10.1007/s11665-018-3258-1
ER  - 

@article{
author = "Dimitrijević, Stevan P. and Manasijević, Dragan and Kamberović, Željko and Dimitrijević, Silvana B. and Mitrić, Miodrag and Gorgievski, Milan and Mladenović, Srba",
year = "2018",
abstract = "Microstructure and phase transitions of selected brazing alloys from the Ag-Cu-Zn ternary system were investigated. Four ternary alloys with silver content in the compositional range from 25 to 60 wt.% were studied using x-ray diffraction (XRD) and scanning electron microscopy coupled with the energy-dispersive spectroscopy (SEM-EDS). Phase transitions of the investigated alloys were measured using differential scanning calorimetry (DSC). Experimentally obtained results were compared with the results of a thermodynamic calculation of the phase equilibria according to the CALPHAD method. The experiments confirmed the optimized thermodynamic parameters for the calculations from the thermodynamic assessment in literature. Phase compositions, liquidus and solidus temperatures were confirmed by the EDS and DTA methods. Additionally, the calculated solidification paths and predicted phase transformations were in agreement with the SEM images.",
journal = "Journal of Materials Engineering and Performance",
title = "Experimental Investigation of Microstructure and Phase Transitions in Ag-Cu-Zn Brazing Alloys",
volume = "27",
number = "4",
pages = "1570-1579",
doi = "10.1007/s11665-018-3258-1"
}

Dimitrijević, S. P., Manasijević, D., Kamberović, Ž., Dimitrijević, S. B., Mitrić, M., Gorgievski, M.,& Mladenović, S.. (2018). Experimental Investigation of Microstructure and Phase Transitions in Ag-Cu-Zn Brazing Alloys. in Journal of Materials Engineering and Performance, 27(4), 1570-1579.
https://doi.org/10.1007/s11665-018-3258-1

Dimitrijević SP, Manasijević D, Kamberović Ž, Dimitrijević SB, Mitrić M, Gorgievski M, Mladenović S. Experimental Investigation of Microstructure and Phase Transitions in Ag-Cu-Zn Brazing Alloys. in Journal of Materials Engineering and Performance. 2018;27(4):1570-1579.
doi:10.1007/s11665-018-3258-1 .

Dimitrijević, Stevan P., Manasijević, Dragan, Kamberović, Željko, Dimitrijević, Silvana B., Mitrić, Miodrag, Gorgievski, Milan, Mladenović, Srba, "Experimental Investigation of Microstructure and Phase Transitions in Ag-Cu-Zn Brazing Alloys" in Journal of Materials Engineering and Performance, 27, no. 4 (2018):1570-1579,
https://doi.org/10.1007/s11665-018-3258-1 . .

TY  - JOUR
AU  - Zivkovic, D.
AU  - Strbac, N.
AU  - Sokic, M.
AU  - Andrić, Velibor
AU  - Jovanovic, I.
AU  - Jovicic, M.
AU  - Anđelić, B.
AU  - Radosavljevic, S.
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/184
AB  - Preliminary results of physicochemical investigation of some archaeometallurgical findings from Kmpije locality in vicinity of Bor (Serbia) are presented in this paper. Ancient samples of prehistoric origin were investigated using different instrumental analytic methods-chemical, differential thermal, X-ray diffraction, and energy dispersive X-ray fluorescence analysis. Obtained results indicate to the presence of ancient metallurgical activities, so locality Kmpije may be considered as an archaeometallurgical site, which should be investigated more in future for more precise details.
T2  - Journal of Thermal Analysis and Calorimetry
T1  - Physicochemical investigation of some archaeometallurgical findings from locality Kmpije (Bor, Serbia)
VL  - 118
IS  - 2
SP  - 1369
EP  - 1373
DO  - 10.1007/s10973-014-4050-6
ER  - 

@article{
author = "Zivkovic, D. and Strbac, N. and Sokic, M. and Andrić, Velibor and Jovanovic, I. and Jovicic, M. and Anđelić, B. and Radosavljevic, S.",
year = "2014",
abstract = "Preliminary results of physicochemical investigation of some archaeometallurgical findings from Kmpije locality in vicinity of Bor (Serbia) are presented in this paper. Ancient samples of prehistoric origin were investigated using different instrumental analytic methods-chemical, differential thermal, X-ray diffraction, and energy dispersive X-ray fluorescence analysis. Obtained results indicate to the presence of ancient metallurgical activities, so locality Kmpije may be considered as an archaeometallurgical site, which should be investigated more in future for more precise details.",
journal = "Journal of Thermal Analysis and Calorimetry",
title = "Physicochemical investigation of some archaeometallurgical findings from locality Kmpije (Bor, Serbia)",
volume = "118",
number = "2",
pages = "1369-1373",
doi = "10.1007/s10973-014-4050-6"
}

Zivkovic, D., Strbac, N., Sokic, M., Andrić, V., Jovanovic, I., Jovicic, M., Anđelić, B.,& Radosavljevic, S.. (2014). Physicochemical investigation of some archaeometallurgical findings from locality Kmpije (Bor, Serbia). in Journal of Thermal Analysis and Calorimetry, 118(2), 1369-1373.
https://doi.org/10.1007/s10973-014-4050-6

Zivkovic D, Strbac N, Sokic M, Andrić V, Jovanovic I, Jovicic M, Anđelić B, Radosavljevic S. Physicochemical investigation of some archaeometallurgical findings from locality Kmpije (Bor, Serbia). in Journal of Thermal Analysis and Calorimetry. 2014;118(2):1369-1373.
doi:10.1007/s10973-014-4050-6 .

Zivkovic, D., Strbac, N., Sokic, M., Andrić, Velibor, Jovanovic, I., Jovicic, M., Anđelić, B., Radosavljevic, S., "Physicochemical investigation of some archaeometallurgical findings from locality Kmpije (Bor, Serbia)" in Journal of Thermal Analysis and Calorimetry, 118, no. 2 (2014):1369-1373,
https://doi.org/10.1007/s10973-014-4050-6 . .