TY  - JOUR
AU  - Godiya, Chirag B.
AU  - Marcantoni, Enrico
AU  - Dunjić, Branko
AU  - Tomić, Miloš
AU  - Nikolić, Marija
AU  - Maletaškić, Jelena
AU  - Đonlagić, Jasna
PY  - 2021
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/15
AB  - Poly(methyl methacrylate) (PMMA)/clay nanocomposites (NCs) were prepared by suspension polymerization of methyl methacrylate in the presence of two different organoclays (Cloisite 30B, Cloisite 15A) with clay loading ranged from 0.5 to 5 wt%. Increase in molecular weight of the PMMA matrix with addition of the clay was revealed by gel permeation chromatography (GPC) and intrinsic viscosity measurements. As confirmed by X-ray diffraction (XRD), the NCs had an intercalated structure. The organoclays-MMA/PMMA compatibility was investigated by swelling tests and solubility parameter approach. Rheological behavior of PMMA NCs in molten state was analyzed through construction of master curves of complex viscosity, storage, and loss modulus by applying the time-temperature superposition procedure. Melt rheology, scanning electron microscopy (SEM), and UV/Vis spectroscopy results confirmed higher extent of clay dispersion in the NCs with Cloisite 30B. Compared to pure PMMA, all these NCs show increase of glass transition temperature as measured by DSC and improved thermal stability determined by thermogravimetric analysis (TGA). The results obtained by dynamic mechanical analysis showed that the storage modulus of the NCs was higher by incorporation of clay into the PMMA matrix, increasing as the amount of clay increased and that their mechanical performance was significantly enhanced.
PB  - Springer, New York
T2  - Polymer Bulletin
T1  - Effect of organoclay modifier structure on the viscoelastic and thermal properties of poly(methyl methacrylate)/organoclay nanocomposites
EP  - 2932
IS  - 6
SP  - 2911
VL  - 78
DO  - 10.1007/s00289-020-03248-7
ER  - 

@article{
author = "Godiya, Chirag B. and Marcantoni, Enrico and Dunjić, Branko and Tomić, Miloš and Nikolić, Marija and Maletaškić, Jelena and Đonlagić, Jasna",
year = "2021",
abstract = "Poly(methyl methacrylate) (PMMA)/clay nanocomposites (NCs) were prepared by suspension polymerization of methyl methacrylate in the presence of two different organoclays (Cloisite 30B, Cloisite 15A) with clay loading ranged from 0.5 to 5 wt%. Increase in molecular weight of the PMMA matrix with addition of the clay was revealed by gel permeation chromatography (GPC) and intrinsic viscosity measurements. As confirmed by X-ray diffraction (XRD), the NCs had an intercalated structure. The organoclays-MMA/PMMA compatibility was investigated by swelling tests and solubility parameter approach. Rheological behavior of PMMA NCs in molten state was analyzed through construction of master curves of complex viscosity, storage, and loss modulus by applying the time-temperature superposition procedure. Melt rheology, scanning electron microscopy (SEM), and UV/Vis spectroscopy results confirmed higher extent of clay dispersion in the NCs with Cloisite 30B. Compared to pure PMMA, all these NCs show increase of glass transition temperature as measured by DSC and improved thermal stability determined by thermogravimetric analysis (TGA). The results obtained by dynamic mechanical analysis showed that the storage modulus of the NCs was higher by incorporation of clay into the PMMA matrix, increasing as the amount of clay increased and that their mechanical performance was significantly enhanced.",
publisher = "Springer, New York",
journal = "Polymer Bulletin",
title = "Effect of organoclay modifier structure on the viscoelastic and thermal properties of poly(methyl methacrylate)/organoclay nanocomposites",
pages = "2932-2911",
number = "6",
volume = "78",
doi = "10.1007/s00289-020-03248-7"
}

Godiya, C. B., Marcantoni, E., Dunjić, B., Tomić, M., Nikolić, M., Maletaškić, J.,& Đonlagić, J.. (2021). Effect of organoclay modifier structure on the viscoelastic and thermal properties of poly(methyl methacrylate)/organoclay nanocomposites. in Polymer Bulletin
Springer, New York., 78(6), 2911-2932.
https://doi.org/10.1007/s00289-020-03248-7

Godiya CB, Marcantoni E, Dunjić B, Tomić M, Nikolić M, Maletaškić J, Đonlagić J. Effect of organoclay modifier structure on the viscoelastic and thermal properties of poly(methyl methacrylate)/organoclay nanocomposites. in Polymer Bulletin. 2021;78(6):2911-2932.
doi:10.1007/s00289-020-03248-7 .

Godiya, Chirag B., Marcantoni, Enrico, Dunjić, Branko, Tomić, Miloš, Nikolić, Marija, Maletaškić, Jelena, Đonlagić, Jasna, "Effect of organoclay modifier structure on the viscoelastic and thermal properties of poly(methyl methacrylate)/organoclay nanocomposites" in Polymer Bulletin, 78, no. 6 (2021):2911-2932,
https://doi.org/10.1007/s00289-020-03248-7 . .

TY  - JOUR
AU  - Mirković, Ilinka
AU  - Nikolić, Marija
AU  - Ostojić, Sanja
AU  - Maletaškić, Jelena
AU  - Petrović, Zoran
AU  - Đonlagić, Jasna
PY  - 2020
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4365
AB  - Semi-interpenetrating polymer networks (SIPN) based on thermo-responsive poly(N-isopropylacrylamide) (PNIPA) and water-soluble sodium salts of linear hyaluronic acid (Na-HA) were physically cross-linked with synthetic nanoclay (laponite XLG). PNIPA hydrogels with different cross-linking densities and Na-HA concentrations were synthesized by in situ free-radical redox polymerization. The structure and heterogeneity of the semi-IPN hydrogels were examined by SEM and XRD. The content of clay incorporated in the gel was determined by TGA. DSC measurements showed that volume phase transition temperature and its enthalpy varied with the clay and hyaluronic acid content. SIPN hydrogels containing negatively charged polyelectrolyte, Na-HA, exhibited higher Q(e) and faster deswelling rates than the corresponding PNIPA NC hydrogels. The presence of the anionic Na-HA polymer reduced the storage modulus, indicating a weakening of the hydrogel network structure, especially at lower clay contents. The nanocomposite hydrogels exhibited high tan delta values, which increased with increasing Na-HA content.
PB  - Srpsko hemijsko društvo, Beograd
T2  - Journal of the Serbian Chemical Society
T1  - Thermo-responsive hydrogels based on poly(N-isopropyl- acrylamide) and hyaluronic acid cross-linked with nanoclays
EP  - 1221
IS  - 9
SP  - 1197
VL  - 85
DO  - 10.2298/JSC200109023M
ER  - 

@article{
author = "Mirković, Ilinka and Nikolić, Marija and Ostojić, Sanja and Maletaškić, Jelena and Petrović, Zoran and Đonlagić, Jasna",
year = "2020",
abstract = "Semi-interpenetrating polymer networks (SIPN) based on thermo-responsive poly(N-isopropylacrylamide) (PNIPA) and water-soluble sodium salts of linear hyaluronic acid (Na-HA) were physically cross-linked with synthetic nanoclay (laponite XLG). PNIPA hydrogels with different cross-linking densities and Na-HA concentrations were synthesized by in situ free-radical redox polymerization. The structure and heterogeneity of the semi-IPN hydrogels were examined by SEM and XRD. The content of clay incorporated in the gel was determined by TGA. DSC measurements showed that volume phase transition temperature and its enthalpy varied with the clay and hyaluronic acid content. SIPN hydrogels containing negatively charged polyelectrolyte, Na-HA, exhibited higher Q(e) and faster deswelling rates than the corresponding PNIPA NC hydrogels. The presence of the anionic Na-HA polymer reduced the storage modulus, indicating a weakening of the hydrogel network structure, especially at lower clay contents. The nanocomposite hydrogels exhibited high tan delta values, which increased with increasing Na-HA content.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "Journal of the Serbian Chemical Society",
title = "Thermo-responsive hydrogels based on poly(N-isopropyl- acrylamide) and hyaluronic acid cross-linked with nanoclays",
pages = "1221-1197",
number = "9",
volume = "85",
doi = "10.2298/JSC200109023M"
}

Mirković, I., Nikolić, M., Ostojić, S., Maletaškić, J., Petrović, Z.,& Đonlagić, J.. (2020). Thermo-responsive hydrogels based on poly(N-isopropyl- acrylamide) and hyaluronic acid cross-linked with nanoclays. in Journal of the Serbian Chemical Society
Srpsko hemijsko društvo, Beograd., 85(9), 1197-1221.
https://doi.org/10.2298/JSC200109023M

Mirković I, Nikolić M, Ostojić S, Maletaškić J, Petrović Z, Đonlagić J. Thermo-responsive hydrogels based on poly(N-isopropyl- acrylamide) and hyaluronic acid cross-linked with nanoclays. in Journal of the Serbian Chemical Society. 2020;85(9):1197-1221.
doi:10.2298/JSC200109023M .

Mirković, Ilinka, Nikolić, Marija, Ostojić, Sanja, Maletaškić, Jelena, Petrović, Zoran, Đonlagić, Jasna, "Thermo-responsive hydrogels based on poly(N-isopropyl- acrylamide) and hyaluronic acid cross-linked with nanoclays" in Journal of the Serbian Chemical Society, 85, no. 9 (2020):1197-1221,
https://doi.org/10.2298/JSC200109023M . .

TY  - JOUR
AU  - Mićović, Dragana
AU  - Pagnacco, Maja C.
AU  - Banković, Predrag
AU  - Maletaškić, Jelena
AU  - Matović, Branko
AU  - Đokić, Veljko
AU  - Stojmenović, Marija
PY  - 2019
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4060
AB  - Potential non-toxic pink and red ceramic pigments based on CeO2 were successfully synthesized by self-propagating room temperature method and thermally treated at 600, 900 and 1200 degrees C for 15 min. The structure, morphology and optical properties, as well as thermal stability of Ce1-xErxO2-delta and Ce1-xPrxO2-delta (x = 0.05) were examined. Single-phase composition of all obtained CeO2 pigments was confirmed using XRPD method and Raman spectroscopy and it was not dependent on temperature. The mechanism of structural behaviour was thoroughly examined using Raman and FTIR spectroscopy. Nanometric dimensions of the crystallites of all pigments were confirmed using XRPD, TEM and FE-SEM analysis. Colour properties were dependent on the temperature treatment, and their position in the chromaticity diagram was studied using UV/VIS spectrophotometry. Colour efficiency measurements were supplemented by colorimetric analysis. It is proved that all samples are thermally stable in the investigated temperature range (up to 1200 degrees C), and their potential application as environmentally friendly pigments of desired colour is confirmed.
PB  - Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad
T2  - Processing and Application of Ceramics
T1  - The influence of short thermal treatment on structure, morphology and optical properties of Er and Pr doped ceria pigments: Comparative study
EP  - 321
IS  - 3
SP  - 310
VL  - 13
DO  - 10.2298/PAC1903310M
ER  - 

@article{
author = "Mićović, Dragana and Pagnacco, Maja C. and Banković, Predrag and Maletaškić, Jelena and Matović, Branko and Đokić, Veljko and Stojmenović, Marija",
year = "2019",
abstract = "Potential non-toxic pink and red ceramic pigments based on CeO2 were successfully synthesized by self-propagating room temperature method and thermally treated at 600, 900 and 1200 degrees C for 15 min. The structure, morphology and optical properties, as well as thermal stability of Ce1-xErxO2-delta and Ce1-xPrxO2-delta (x = 0.05) were examined. Single-phase composition of all obtained CeO2 pigments was confirmed using XRPD method and Raman spectroscopy and it was not dependent on temperature. The mechanism of structural behaviour was thoroughly examined using Raman and FTIR spectroscopy. Nanometric dimensions of the crystallites of all pigments were confirmed using XRPD, TEM and FE-SEM analysis. Colour properties were dependent on the temperature treatment, and their position in the chromaticity diagram was studied using UV/VIS spectrophotometry. Colour efficiency measurements were supplemented by colorimetric analysis. It is proved that all samples are thermally stable in the investigated temperature range (up to 1200 degrees C), and their potential application as environmentally friendly pigments of desired colour is confirmed.",
publisher = "Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad",
journal = "Processing and Application of Ceramics",
title = "The influence of short thermal treatment on structure, morphology and optical properties of Er and Pr doped ceria pigments: Comparative study",
pages = "321-310",
number = "3",
volume = "13",
doi = "10.2298/PAC1903310M"
}

Mićović, D., Pagnacco, M. C., Banković, P., Maletaškić, J., Matović, B., Đokić, V.,& Stojmenović, M.. (2019). The influence of short thermal treatment on structure, morphology and optical properties of Er and Pr doped ceria pigments: Comparative study. in Processing and Application of Ceramics
Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad., 13(3), 310-321.
https://doi.org/10.2298/PAC1903310M

Mićović D, Pagnacco MC, Banković P, Maletaškić J, Matović B, Đokić V, Stojmenović M. The influence of short thermal treatment on structure, morphology and optical properties of Er and Pr doped ceria pigments: Comparative study. in Processing and Application of Ceramics. 2019;13(3):310-321.
doi:10.2298/PAC1903310M .

Mićović, Dragana, Pagnacco, Maja C., Banković, Predrag, Maletaškić, Jelena, Matović, Branko, Đokić, Veljko, Stojmenović, Marija, "The influence of short thermal treatment on structure, morphology and optical properties of Er and Pr doped ceria pigments: Comparative study" in Processing and Application of Ceramics, 13, no. 3 (2019):310-321,
https://doi.org/10.2298/PAC1903310M . .

TY  - JOUR
AU  - Tomić, Miloš
AU  - Dunjić, Branko
AU  - Nikolić, Marija
AU  - Maletaškić, Jelena
AU  - Pavlović, Vladimir B.
AU  - Bajat, Jelena
AU  - Đonlagić, Jasna
PY  - 2018
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3985
AB  - The major aims of this paper are the investigation of the effects of the mixing procedure and the montmorillonite (Mt) surface modification on the structure (optical microscopy, XRD, TEM, SEM), rheological, mechanical properties (DMA, tensile test) and corrosion stability (electrochemical impedance spectroscopy) of clay mineral/epoxy nanocomposite (CPN). Two series of CPN samples were prepared based on diglycidyl ether of bisphenol A (DGEBA) and polyamidoamine curing agent with three organophilic Mt and sodium-montmorillonite (1 wt%). Mt were mixed with DGEBA solution in the powder (direct mixing) and in the form of dispersions, preswollen in a commercial coating thinner (solution intercalation). The commercial Mt (Cloisite 30B) modified by quaternary alkylammonium ions bearing hydroxyl groups and especially Mt functionalized by primary (HDA(+)-Mt) alkylammonium ions, at loadings close to cation exchange capacity (CRC), were significantly swollen by thinner and further uniformly dispersed into CPN. Meanwhile, low gel volumes in thinner were found for more hydrophobic Mt (Cloisite 15A). The compatibility of Mt with solvents was well described by solubility and Flory-Huggins interaction parameters. In contrast to the direct incorporation of Mt powders in CPN, swelling enhanced intercalation of epoxy matrix into Mt, and for HDA(+)-Mt based CPN interlayer spacing reached 4.4 nm. The usage of HDA(+)-Mt organoclay and solution intercalation procedure provided the highest enhancement in rheological parameters (G', G", of Mt/epoxy dispersions and glassy storage modulus, Young's modulus and barrier properties of cured CPN.
PB  - Elsevier Science Bv, Amsterdam
T2  - Applied Clay Science
T1  - Dispersion efficiency of montmorillonites in epoxy nanocomposites using solution intercalation and direct mixing methods
EP  - 63
SP  - 52
VL  - 154
DO  - 10.1016/j.clay.2017.12.047
ER  - 

@article{
author = "Tomić, Miloš and Dunjić, Branko and Nikolić, Marija and Maletaškić, Jelena and Pavlović, Vladimir B. and Bajat, Jelena and Đonlagić, Jasna",
year = "2018",
abstract = "The major aims of this paper are the investigation of the effects of the mixing procedure and the montmorillonite (Mt) surface modification on the structure (optical microscopy, XRD, TEM, SEM), rheological, mechanical properties (DMA, tensile test) and corrosion stability (electrochemical impedance spectroscopy) of clay mineral/epoxy nanocomposite (CPN). Two series of CPN samples were prepared based on diglycidyl ether of bisphenol A (DGEBA) and polyamidoamine curing agent with three organophilic Mt and sodium-montmorillonite (1 wt%). Mt were mixed with DGEBA solution in the powder (direct mixing) and in the form of dispersions, preswollen in a commercial coating thinner (solution intercalation). The commercial Mt (Cloisite 30B) modified by quaternary alkylammonium ions bearing hydroxyl groups and especially Mt functionalized by primary (HDA(+)-Mt) alkylammonium ions, at loadings close to cation exchange capacity (CRC), were significantly swollen by thinner and further uniformly dispersed into CPN. Meanwhile, low gel volumes in thinner were found for more hydrophobic Mt (Cloisite 15A). The compatibility of Mt with solvents was well described by solubility and Flory-Huggins interaction parameters. In contrast to the direct incorporation of Mt powders in CPN, swelling enhanced intercalation of epoxy matrix into Mt, and for HDA(+)-Mt based CPN interlayer spacing reached 4.4 nm. The usage of HDA(+)-Mt organoclay and solution intercalation procedure provided the highest enhancement in rheological parameters (G', G", of Mt/epoxy dispersions and glassy storage modulus, Young's modulus and barrier properties of cured CPN.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Applied Clay Science",
title = "Dispersion efficiency of montmorillonites in epoxy nanocomposites using solution intercalation and direct mixing methods",
pages = "63-52",
volume = "154",
doi = "10.1016/j.clay.2017.12.047"
}

Tomić, M., Dunjić, B., Nikolić, M., Maletaškić, J., Pavlović, V. B., Bajat, J.,& Đonlagić, J.. (2018). Dispersion efficiency of montmorillonites in epoxy nanocomposites using solution intercalation and direct mixing methods. in Applied Clay Science
Elsevier Science Bv, Amsterdam., 154, 52-63.
https://doi.org/10.1016/j.clay.2017.12.047

Tomić M, Dunjić B, Nikolić M, Maletaškić J, Pavlović VB, Bajat J, Đonlagić J. Dispersion efficiency of montmorillonites in epoxy nanocomposites using solution intercalation and direct mixing methods. in Applied Clay Science. 2018;154:52-63.
doi:10.1016/j.clay.2017.12.047 .

Tomić, Miloš, Dunjić, Branko, Nikolić, Marija, Maletaškić, Jelena, Pavlović, Vladimir B., Bajat, Jelena, Đonlagić, Jasna, "Dispersion efficiency of montmorillonites in epoxy nanocomposites using solution intercalation and direct mixing methods" in Applied Clay Science, 154 (2018):52-63,
https://doi.org/10.1016/j.clay.2017.12.047 . .

TY  - JOUR
AU  - Cvijović-Alagić, Ivana
AU  - Cvijović, Zorica
AU  - Maletaškić, Jelena
AU  - Rakin, Marko
PY  - 2018
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3929
AB  - effect of initial microstructure on the mechanical properties and fracture mode of the Ti-6Al-4V ELI alloy subjected to the high-pressure torsion (HPT) processing at room temperature and 500 degrees C was investigated. In this purpose, the four different microstructures (fully lamellar, martensitic, equiaxed and globular microstructures) were developed by the proper heat treatments. The results showed that the application of the HPT processing provided substantial microstructural refinement, independent on the alloy initial microstructure. As a consequence, the alloy hardness, tensile strength and ductility significantly increased. At the same time, the elastic modulus of the HPT-processed alloy is almost 2 times lower as compared to that of the alloy in the initial heat treated state. The obtained improvements strongly depend on the alloy initial microstructure and HPT processing temperature. It was found that the initial martensitic microstructure is beneficial to improve the hardness, tensile and fracture properties. The HPT processing at 500 degrees C enhanced them more effectively. After the warm HPT processing, alloy with the initial martensitic microstructure exhibited exceptional hardness (455 MPa), high ultimate tensile strength (1546 MPa), high elongation to failure (18.8%) and low elastic modulus (78.6 GPa). Although the alloy with initial fully lamellar microstructure displayed the lowest elastic modulus (68 GPa), the ultrafine and homogeneous (alpha + beta) two-phase microstructure produced by the HPT processing of the alloy with initial martensitic microstructure offered the best combination of the strength-ductility balance and strength-to-elastic modulus ratio (19.8 x 10(-3)). The complex fracture process, involving transgranular quasi-cleavage and ductile dimple fracture mode, corresponded to the changes in ductility.
PB  - Elsevier Science Sa, Lausanne
T2  - Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing
T1  - Initial microstructure effect on the mechanical properties of Ti-6Al-4V ELI alloy processed by high-pressure torsion
EP  - 192
SP  - 175
VL  - 736
DO  - 10.1016/j.msea.2018.08.094
ER  - 

@article{
author = "Cvijović-Alagić, Ivana and Cvijović, Zorica and Maletaškić, Jelena and Rakin, Marko",
year = "2018",
abstract = "effect of initial microstructure on the mechanical properties and fracture mode of the Ti-6Al-4V ELI alloy subjected to the high-pressure torsion (HPT) processing at room temperature and 500 degrees C was investigated. In this purpose, the four different microstructures (fully lamellar, martensitic, equiaxed and globular microstructures) were developed by the proper heat treatments. The results showed that the application of the HPT processing provided substantial microstructural refinement, independent on the alloy initial microstructure. As a consequence, the alloy hardness, tensile strength and ductility significantly increased. At the same time, the elastic modulus of the HPT-processed alloy is almost 2 times lower as compared to that of the alloy in the initial heat treated state. The obtained improvements strongly depend on the alloy initial microstructure and HPT processing temperature. It was found that the initial martensitic microstructure is beneficial to improve the hardness, tensile and fracture properties. The HPT processing at 500 degrees C enhanced them more effectively. After the warm HPT processing, alloy with the initial martensitic microstructure exhibited exceptional hardness (455 MPa), high ultimate tensile strength (1546 MPa), high elongation to failure (18.8%) and low elastic modulus (78.6 GPa). Although the alloy with initial fully lamellar microstructure displayed the lowest elastic modulus (68 GPa), the ultrafine and homogeneous (alpha + beta) two-phase microstructure produced by the HPT processing of the alloy with initial martensitic microstructure offered the best combination of the strength-ductility balance and strength-to-elastic modulus ratio (19.8 x 10(-3)). The complex fracture process, involving transgranular quasi-cleavage and ductile dimple fracture mode, corresponded to the changes in ductility.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing",
title = "Initial microstructure effect on the mechanical properties of Ti-6Al-4V ELI alloy processed by high-pressure torsion",
pages = "192-175",
volume = "736",
doi = "10.1016/j.msea.2018.08.094"
}

Cvijović-Alagić, I., Cvijović, Z., Maletaškić, J.,& Rakin, M.. (2018). Initial microstructure effect on the mechanical properties of Ti-6Al-4V ELI alloy processed by high-pressure torsion. in Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing
Elsevier Science Sa, Lausanne., 736, 175-192.
https://doi.org/10.1016/j.msea.2018.08.094

Cvijović-Alagić I, Cvijović Z, Maletaškić J, Rakin M. Initial microstructure effect on the mechanical properties of Ti-6Al-4V ELI alloy processed by high-pressure torsion. in Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing. 2018;736:175-192.
doi:10.1016/j.msea.2018.08.094 .

Cvijović-Alagić, Ivana, Cvijović, Zorica, Maletaškić, Jelena, Rakin, Marko, "Initial microstructure effect on the mechanical properties of Ti-6Al-4V ELI alloy processed by high-pressure torsion" in Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 736 (2018):175-192,
https://doi.org/10.1016/j.msea.2018.08.094 . .

TY  - JOUR
AU  - Minović-Arsić, Tamara
AU  - Kalijadis, Ana
AU  - Matović, Branko
AU  - Stoiljković, Milovan
AU  - Pantić, Jelena R.
AU  - Jovanović, Jovan
AU  - Petrović, Rada
AU  - Jokić, Bojan
AU  - Babić, Biljana M.
PY  - 2016
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3272
AB  - Carbon cryogel/ceria composite, with 10 wt.% of ceria, was synthesized by mixing of ceria and carbon cryogel (CC). The sample was characterized by field emission scanning electron microscopy, nitrogen adsorption and X-ray diffraction. The adsorption of arsenic(III) ions from aqueous solutions on carbon cryogel/ceria nanocomposite was studied as a function of time, solution pH and As(III) ion concentration. The results are correlated with previous investigations of adsorption mechanism of arsenic(III) on carbon cryogel. Adsorption dose experiments showed that the mass of the adsorbent was reduced for 20 times, in comparison with pure CC, for the same amount of adsorbed arsenic(III) ions. BET isotherm was used to interpret the experimental data for modelling liquid phase adsorption.
PB  - Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad
T2  - Processing and Application of Ceramics
T1  - Arsenic(III) adsorption from aqueous solutions on novel carbon cryogel/ceria nanocomposite
EP  - 23
IS  - 1
SP  - 17
VL  - 10
DO  - 10.2298/PAC1601017M
ER  - 

@article{
author = "Minović-Arsić, Tamara and Kalijadis, Ana and Matović, Branko and Stoiljković, Milovan and Pantić, Jelena R. and Jovanović, Jovan and Petrović, Rada and Jokić, Bojan and Babić, Biljana M.",
year = "2016",
abstract = "Carbon cryogel/ceria composite, with 10 wt.% of ceria, was synthesized by mixing of ceria and carbon cryogel (CC). The sample was characterized by field emission scanning electron microscopy, nitrogen adsorption and X-ray diffraction. The adsorption of arsenic(III) ions from aqueous solutions on carbon cryogel/ceria nanocomposite was studied as a function of time, solution pH and As(III) ion concentration. The results are correlated with previous investigations of adsorption mechanism of arsenic(III) on carbon cryogel. Adsorption dose experiments showed that the mass of the adsorbent was reduced for 20 times, in comparison with pure CC, for the same amount of adsorbed arsenic(III) ions. BET isotherm was used to interpret the experimental data for modelling liquid phase adsorption.",
publisher = "Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad",
journal = "Processing and Application of Ceramics",
title = "Arsenic(III) adsorption from aqueous solutions on novel carbon cryogel/ceria nanocomposite",
pages = "23-17",
number = "1",
volume = "10",
doi = "10.2298/PAC1601017M"
}

Minović-Arsić, T., Kalijadis, A., Matović, B., Stoiljković, M., Pantić, J. R., Jovanović, J., Petrović, R., Jokić, B.,& Babić, B. M.. (2016). Arsenic(III) adsorption from aqueous solutions on novel carbon cryogel/ceria nanocomposite. in Processing and Application of Ceramics
Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad., 10(1), 17-23.
https://doi.org/10.2298/PAC1601017M

Minović-Arsić T, Kalijadis A, Matović B, Stoiljković M, Pantić JR, Jovanović J, Petrović R, Jokić B, Babić BM. Arsenic(III) adsorption from aqueous solutions on novel carbon cryogel/ceria nanocomposite. in Processing and Application of Ceramics. 2016;10(1):17-23.
doi:10.2298/PAC1601017M .

Minović-Arsić, Tamara, Kalijadis, Ana, Matović, Branko, Stoiljković, Milovan, Pantić, Jelena R., Jovanović, Jovan, Petrović, Rada, Jokić, Bojan, Babić, Biljana M., "Arsenic(III) adsorption from aqueous solutions on novel carbon cryogel/ceria nanocomposite" in Processing and Application of Ceramics, 10, no. 1 (2016):17-23,
https://doi.org/10.2298/PAC1601017M . .

TY  - JOUR
AU  - Matović, Branko
AU  - Maksimović, Vesna
AU  - Bučevac, Dušan
AU  - Pantić, Jelena R.
AU  - Luković, Jelena M.
AU  - Volkov-Husović, Tatjana
AU  - Gautam, Devendraprakash
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2630
AB  - The fabrication of SiC-HfC ceramic composite via self-propagating high-temperature synthesis and simultaneous consolidation was investigated. Dense composite consisting of alternating layers of SiC and HfC was obtained by spark plasma sintering of stack of SiC cloths covered by electrophoretically deposited HfO2. The deposited HfO2 was converted into HfC during sintering. The obtained ceramics was characterized in terms of microstructure, cavitation resistance and oxidation resistance. It was shown that spark plasma sintering is effective way to preserve fibre-like mikrostructure of SiC. The obtained material showed good erosion resistance. The surface layer of HfC transformed to HfO2 during oxidation of samples and protected SiC from further oxidation.
PB  - Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad
T2  - Processing and Application of Ceramics
T1  - Oxidation and erosion behaviour of SiC-HfC multilayered composite
EP  - 38
IS  - 1
SP  - 31
VL  - 8
DO  - 10.2298/PAC1401031M
ER  - 

@article{
author = "Matović, Branko and Maksimović, Vesna and Bučevac, Dušan and Pantić, Jelena R. and Luković, Jelena M. and Volkov-Husović, Tatjana and Gautam, Devendraprakash",
year = "2014",
abstract = "The fabrication of SiC-HfC ceramic composite via self-propagating high-temperature synthesis and simultaneous consolidation was investigated. Dense composite consisting of alternating layers of SiC and HfC was obtained by spark plasma sintering of stack of SiC cloths covered by electrophoretically deposited HfO2. The deposited HfO2 was converted into HfC during sintering. The obtained ceramics was characterized in terms of microstructure, cavitation resistance and oxidation resistance. It was shown that spark plasma sintering is effective way to preserve fibre-like mikrostructure of SiC. The obtained material showed good erosion resistance. The surface layer of HfC transformed to HfO2 during oxidation of samples and protected SiC from further oxidation.",
publisher = "Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad",
journal = "Processing and Application of Ceramics",
title = "Oxidation and erosion behaviour of SiC-HfC multilayered composite",
pages = "38-31",
number = "1",
volume = "8",
doi = "10.2298/PAC1401031M"
}

Matović, B., Maksimović, V., Bučevac, D., Pantić, J. R., Luković, J. M., Volkov-Husović, T.,& Gautam, D.. (2014). Oxidation and erosion behaviour of SiC-HfC multilayered composite. in Processing and Application of Ceramics
Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad., 8(1), 31-38.
https://doi.org/10.2298/PAC1401031M

Matović B, Maksimović V, Bučevac D, Pantić JR, Luković JM, Volkov-Husović T, Gautam D. Oxidation and erosion behaviour of SiC-HfC multilayered composite. in Processing and Application of Ceramics. 2014;8(1):31-38.
doi:10.2298/PAC1401031M .

Matović, Branko, Maksimović, Vesna, Bučevac, Dušan, Pantić, Jelena R., Luković, Jelena M., Volkov-Husović, Tatjana, Gautam, Devendraprakash, "Oxidation and erosion behaviour of SiC-HfC multilayered composite" in Processing and Application of Ceramics, 8, no. 1 (2014):31-38,
https://doi.org/10.2298/PAC1401031M . .