TY  - JOUR
AU  - Đolić, Maja B.
AU  - Karanac, Milica
AU  - Radovanović, Dragana
AU  - Umićević, Ana
AU  - Kapidžić, Ana
AU  - Veličković, Zlate S.
AU  - Marinković, Aleksandar D.
AU  - Kamberović, Željko
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9655
AB  - Fly and bottom ash(es) are the most abundant generated by-products of coal combustion in thermal power plants. This investigation offers a sustainable solution of a double and circular use of industrial waste material in civil engineering practices; i.e., fly ash (FA) as an eco-efficiently, low-cost material for As(V) adsorption, as well as an additive in building materials. A goethite impregnated sample (FAG) was synthesized and optimized using the column precipitation procedure, then thoroughly, structurally and morphologically characterized using liquid nitrogen porosimetry (BET), X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM) and Mössbauer spectroscopy (MS) techniques. The data from the equilibrium adsorption were fitted by linear and non-linear isotherm models; the optimal capacity of FAG/As(V) removal was calculated from the Langmuir model at 31.742 mg g−1 for 45 °C. The kinetics of adsorption process has shown the pseudo-second-order kinetic model (PSO). The Weber-Morris model was applied to determine the intra-particle diffusion as a limiting step of reaction. The low pH dependant FAG leaching confirmed the efficient use of non-hazardous waste material in arsenic removal; furthermore, it also validated the new added value of the used/spent adsorbent as an adhesive in building materials possessing advanced mechanical properties. © 2021 Elsevier Ltd
T2  - Journal of Cleaner Production
T1  - Closing the loop: As(V) adsorption onto goethite impregnated coal-combustion fly ash as integral building materials
VL  - 303
SP  - 126924
DO  - 10.1016/j.jclepro.2021.126924
ER  - 

@article{
author = "Đolić, Maja B. and Karanac, Milica and Radovanović, Dragana and Umićević, Ana and Kapidžić, Ana and Veličković, Zlate S. and Marinković, Aleksandar D. and Kamberović, Željko",
year = "2021",
abstract = "Fly and bottom ash(es) are the most abundant generated by-products of coal combustion in thermal power plants. This investigation offers a sustainable solution of a double and circular use of industrial waste material in civil engineering practices; i.e., fly ash (FA) as an eco-efficiently, low-cost material for As(V) adsorption, as well as an additive in building materials. A goethite impregnated sample (FAG) was synthesized and optimized using the column precipitation procedure, then thoroughly, structurally and morphologically characterized using liquid nitrogen porosimetry (BET), X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM) and Mössbauer spectroscopy (MS) techniques. The data from the equilibrium adsorption were fitted by linear and non-linear isotherm models; the optimal capacity of FAG/As(V) removal was calculated from the Langmuir model at 31.742 mg g−1 for 45 °C. The kinetics of adsorption process has shown the pseudo-second-order kinetic model (PSO). The Weber-Morris model was applied to determine the intra-particle diffusion as a limiting step of reaction. The low pH dependant FAG leaching confirmed the efficient use of non-hazardous waste material in arsenic removal; furthermore, it also validated the new added value of the used/spent adsorbent as an adhesive in building materials possessing advanced mechanical properties. © 2021 Elsevier Ltd",
journal = "Journal of Cleaner Production",
title = "Closing the loop: As(V) adsorption onto goethite impregnated coal-combustion fly ash as integral building materials",
volume = "303",
pages = "126924",
doi = "10.1016/j.jclepro.2021.126924"
}

Đolić, M. B., Karanac, M., Radovanović, D., Umićević, A., Kapidžić, A., Veličković, Z. S., Marinković, A. D.,& Kamberović, Ž.. (2021). Closing the loop: As(V) adsorption onto goethite impregnated coal-combustion fly ash as integral building materials. in Journal of Cleaner Production, 303, 126924.
https://doi.org/10.1016/j.jclepro.2021.126924

Đolić MB, Karanac M, Radovanović D, Umićević A, Kapidžić A, Veličković ZS, Marinković AD, Kamberović Ž. Closing the loop: As(V) adsorption onto goethite impregnated coal-combustion fly ash as integral building materials. in Journal of Cleaner Production. 2021;303:126924.
doi:10.1016/j.jclepro.2021.126924 .

Đolić, Maja B., Karanac, Milica, Radovanović, Dragana, Umićević, Ana, Kapidžić, Ana, Veličković, Zlate S., Marinković, Aleksandar D., Kamberović, Željko, "Closing the loop: As(V) adsorption onto goethite impregnated coal-combustion fly ash as integral building materials" in Journal of Cleaner Production, 303 (2021):126924,
https://doi.org/10.1016/j.jclepro.2021.126924 . .

TY  - JOUR
AU  - Dimitrijević, Silvana B.
AU  - Veličković, Suzana
AU  - Ivanović, Aleksandra T.
AU  - Veljković, Filip M.
AU  - Jovanović, Milan M.
AU  - Kamberović, Željko
AU  - Dimitrijević, Stevan P.
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10138
AB  - A cost-effective and simple hydrometallurgy procedure for recycling the diamond core drilling crowns by nitric acid leaching, followed by the sodium hydroxide leaching, has been developed. The effect of temperature, nitric acid/sodium hydroxide concentration, leaching time and stirring rate were studied. For the acid leaching process the optimal values for parameters were 60 °C, 1.0 M HNO3, 2.5 h, and 800 rpm. It has been noted that the key factors in the alkaline leaching process were temperature and NaOH concentration. For the alkaline leaching, the optimal parameters were 100 °C, 40% concentration of NaOH solution, and leaching time of 4 h. Identification and characterisation of products in all technological processes were performed by X-Ray Diffraction (XRD), scanning electron microscope using energy-dispersive X-ray spectroscopy (SEM-EDS), and laser desorption ionisation mass spectrometry (LDI-MS). The analysis of solutions in all phases was performed by inductively coupled plasma atomic emission spectroscopy (ICP-AES). The use of LDI-MS as a new approach to identify the products after phases in the recycling process was an important part of the study, and the results were consistent with the XRD analysis. The total tungsten recovery was over 95.6%, with a high purity of the obtained tungsten trioxide.
T2  - International Journal of Refractory Metals and Hard Materials
T2  - International Journal of Refractory Metals and Hard MaterialsInternational Journal of Refractory Metals and Hard Materials
T1  - Recovery of tungsten trioxide from waste diamond core drilling crowns by nitric acid leaching
VL  - 101
SP  - 105695
DO  - 10.1016/j.ijrmhm.2021.105695
ER  - 

@article{
author = "Dimitrijević, Silvana B. and Veličković, Suzana and Ivanović, Aleksandra T. and Veljković, Filip M. and Jovanović, Milan M. and Kamberović, Željko and Dimitrijević, Stevan P.",
year = "2021",
abstract = "A cost-effective and simple hydrometallurgy procedure for recycling the diamond core drilling crowns by nitric acid leaching, followed by the sodium hydroxide leaching, has been developed. The effect of temperature, nitric acid/sodium hydroxide concentration, leaching time and stirring rate were studied. For the acid leaching process the optimal values for parameters were 60 °C, 1.0 M HNO3, 2.5 h, and 800 rpm. It has been noted that the key factors in the alkaline leaching process were temperature and NaOH concentration. For the alkaline leaching, the optimal parameters were 100 °C, 40% concentration of NaOH solution, and leaching time of 4 h. Identification and characterisation of products in all technological processes were performed by X-Ray Diffraction (XRD), scanning electron microscope using energy-dispersive X-ray spectroscopy (SEM-EDS), and laser desorption ionisation mass spectrometry (LDI-MS). The analysis of solutions in all phases was performed by inductively coupled plasma atomic emission spectroscopy (ICP-AES). The use of LDI-MS as a new approach to identify the products after phases in the recycling process was an important part of the study, and the results were consistent with the XRD analysis. The total tungsten recovery was over 95.6%, with a high purity of the obtained tungsten trioxide.",
journal = "International Journal of Refractory Metals and Hard Materials, International Journal of Refractory Metals and Hard MaterialsInternational Journal of Refractory Metals and Hard Materials",
title = "Recovery of tungsten trioxide from waste diamond core drilling crowns by nitric acid leaching",
volume = "101",
pages = "105695",
doi = "10.1016/j.ijrmhm.2021.105695"
}

Dimitrijević, S. B., Veličković, S., Ivanović, A. T., Veljković, F. M., Jovanović, M. M., Kamberović, Ž.,& Dimitrijević, S. P.. (2021). Recovery of tungsten trioxide from waste diamond core drilling crowns by nitric acid leaching. in International Journal of Refractory Metals and Hard Materials, 101, 105695.
https://doi.org/10.1016/j.ijrmhm.2021.105695

Dimitrijević SB, Veličković S, Ivanović AT, Veljković FM, Jovanović MM, Kamberović Ž, Dimitrijević SP. Recovery of tungsten trioxide from waste diamond core drilling crowns by nitric acid leaching. in International Journal of Refractory Metals and Hard Materials. 2021;101:105695.
doi:10.1016/j.ijrmhm.2021.105695 .

Dimitrijević, Silvana B., Veličković, Suzana, Ivanović, Aleksandra T., Veljković, Filip M., Jovanović, Milan M., Kamberović, Željko, Dimitrijević, Stevan P., "Recovery of tungsten trioxide from waste diamond core drilling crowns by nitric acid leaching" in International Journal of Refractory Metals and Hard Materials, 101 (2021):105695,
https://doi.org/10.1016/j.ijrmhm.2021.105695 . .

TY  - JOUR
AU  - Dimitrijević, Stevan P.
AU  - Vurdelja, Borislava D.
AU  - Dimitrijević, Silvana B.
AU  - Veljković, Filip M.
AU  - Kamberović, Željko
AU  - Veličković, Suzana
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8569
AB  - Corrosion products formed on the surface of two silver brazing alloys after the potentiostatic polarization in 3.5% sodium chloride solution were characterized by the standard methods such as, the X-ray diffraction, micro-Raman spectroscopy, and scanning electron microscopy with energy-dispersive spectroscopy. This paper presents the results of a laser desorption/ionization mass spectrometry (LDI MS) analysis as a new approach to the characterization of corrosion products. The potential of the anodic polarization was 0.5 V versus saturated calomel electrode, and the process duration was 300 s. The corrosion layers on both investigated alloys were similar in composition with cuprous chloride and silver chloride as the main components and had strong indications of cuprous oxide formation. The major difference between these two layers was the existence of zinc hydroxychloride as the corrosion product of Ag-Cu-Zn alloy. Palladium compounds were not found in the case of Ag-Cu-Pd alloy. The results of different methods have shown a good consistency. Complementarity between the used methods was useful in the interpretation of the results for each used method. This study has demonstrated that LDI MS can be used as an efficient additional method together with the traditional ones.
T2  - Corrosion Reviews
T1  - Complementary methods for characterization of the corrosion products on the surface of Ag60Cu26Zn14 and Ag58.5Cu31.5Pd10 brazing alloys
VL  - 38
IS  - 2
SP  - 111
EP  - 125
DO  - 10.1515/corrrev-2019-0067
ER  - 

@article{
author = "Dimitrijević, Stevan P. and Vurdelja, Borislava D. and Dimitrijević, Silvana B. and Veljković, Filip M. and Kamberović, Željko and Veličković, Suzana",
year = "2020",
abstract = "Corrosion products formed on the surface of two silver brazing alloys after the potentiostatic polarization in 3.5% sodium chloride solution were characterized by the standard methods such as, the X-ray diffraction, micro-Raman spectroscopy, and scanning electron microscopy with energy-dispersive spectroscopy. This paper presents the results of a laser desorption/ionization mass spectrometry (LDI MS) analysis as a new approach to the characterization of corrosion products. The potential of the anodic polarization was 0.5 V versus saturated calomel electrode, and the process duration was 300 s. The corrosion layers on both investigated alloys were similar in composition with cuprous chloride and silver chloride as the main components and had strong indications of cuprous oxide formation. The major difference between these two layers was the existence of zinc hydroxychloride as the corrosion product of Ag-Cu-Zn alloy. Palladium compounds were not found in the case of Ag-Cu-Pd alloy. The results of different methods have shown a good consistency. Complementarity between the used methods was useful in the interpretation of the results for each used method. This study has demonstrated that LDI MS can be used as an efficient additional method together with the traditional ones.",
journal = "Corrosion Reviews",
title = "Complementary methods for characterization of the corrosion products on the surface of Ag60Cu26Zn14 and Ag58.5Cu31.5Pd10 brazing alloys",
volume = "38",
number = "2",
pages = "111-125",
doi = "10.1515/corrrev-2019-0067"
}

Dimitrijević, S. P., Vurdelja, B. D., Dimitrijević, S. B., Veljković, F. M., Kamberović, Ž.,& Veličković, S.. (2020). Complementary methods for characterization of the corrosion products on the surface of Ag60Cu26Zn14 and Ag58.5Cu31.5Pd10 brazing alloys. in Corrosion Reviews, 38(2), 111-125.
https://doi.org/10.1515/corrrev-2019-0067

Dimitrijević SP, Vurdelja BD, Dimitrijević SB, Veljković FM, Kamberović Ž, Veličković S. Complementary methods for characterization of the corrosion products on the surface of Ag60Cu26Zn14 and Ag58.5Cu31.5Pd10 brazing alloys. in Corrosion Reviews. 2020;38(2):111-125.
doi:10.1515/corrrev-2019-0067 .

Dimitrijević, Stevan P., Vurdelja, Borislava D., Dimitrijević, Silvana B., Veljković, Filip M., Kamberović, Željko, Veličković, Suzana, "Complementary methods for characterization of the corrosion products on the surface of Ag60Cu26Zn14 and Ag58.5Cu31.5Pd10 brazing alloys" in Corrosion Reviews, 38, no. 2 (2020):111-125,
https://doi.org/10.1515/corrrev-2019-0067 . .

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  - Vurdelja, Borislava D.
AU  - Dimitrijević, Stevan P.
AU  - Dimitrijević, Silvana B.
AU  - Kamberović, Željko
AU  - Veličković, Suzana
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1847
AB  - This work is the first to demonstrate the possibilities of direct analysis of the corrosion film formed on Ag43Cu37Zn20 alloy using laser desorption/ionization (LDI) on a commercial matrix-assisted LDI time of flight mass spectrometry (MS) instrument. In the LDI mass spectra measured from the water solution of the corrosion film, the ion species Zn+, Zn(H2O)(+), AgH+, Cu2H+, Cu2O(OH)+, Cu3O(OH)(+) (high intensity), and Cu(OH)(H2O)(+), ZnCl(OH)(H2O)(+), AgCl+, CuCl+ (low intensity) were identified. The LDI mass spectra of the propan-2-ol solution of the corrosion film contains the ions Zn5Cl(OH)(3)(H2O)(11)(+), Zn5Cl2 (OH)(8) (H2O)(6)(+), and Zn5Cl2 (OH)(H2O)(14)(+). Mass spectra were observed at laser energies in the range of 1340-1860 arbitrary units in positive ion mode. Previously, Raman spectra and X-ray diffraction (XRD) analysis of the same anodic film have shown similar results as LDI MS -that the anodic film contains the mixture of Ag, Cu2O, CuCl, Zn5Cl2(OH)(8) center dot H2O, and beta-Zn(OH) Cl. LDI MS could be a complementary method for XRD and Raman, as demonstrated in this investigation. The LDI MS method greatly reduces the analysis time and amount of the sample compared to traditional methods. For this reason, the LDI MS method can be a useful tool for the fast qualitative screening of corrosion films.
T2  - Corrosion Reviews
T1  - Characterization of the Ag43Cu37Zn20 alloy surface after potentiostatic polarization using LDI-TOF mass spectrometry
VL  - 35
IS  - 6
SP  - 473
EP  - 481
DO  - 10.1515/corrrev-2017-0065
ER  - 

@article{
author = "Vurdelja, Borislava D. and Dimitrijević, Stevan P. and Dimitrijević, Silvana B. and Kamberović, Željko and Veličković, Suzana",
year = "2017",
abstract = "This work is the first to demonstrate the possibilities of direct analysis of the corrosion film formed on Ag43Cu37Zn20 alloy using laser desorption/ionization (LDI) on a commercial matrix-assisted LDI time of flight mass spectrometry (MS) instrument. In the LDI mass spectra measured from the water solution of the corrosion film, the ion species Zn+, Zn(H2O)(+), AgH+, Cu2H+, Cu2O(OH)+, Cu3O(OH)(+) (high intensity), and Cu(OH)(H2O)(+), ZnCl(OH)(H2O)(+), AgCl+, CuCl+ (low intensity) were identified. The LDI mass spectra of the propan-2-ol solution of the corrosion film contains the ions Zn5Cl(OH)(3)(H2O)(11)(+), Zn5Cl2 (OH)(8) (H2O)(6)(+), and Zn5Cl2 (OH)(H2O)(14)(+). Mass spectra were observed at laser energies in the range of 1340-1860 arbitrary units in positive ion mode. Previously, Raman spectra and X-ray diffraction (XRD) analysis of the same anodic film have shown similar results as LDI MS -that the anodic film contains the mixture of Ag, Cu2O, CuCl, Zn5Cl2(OH)(8) center dot H2O, and beta-Zn(OH) Cl. LDI MS could be a complementary method for XRD and Raman, as demonstrated in this investigation. The LDI MS method greatly reduces the analysis time and amount of the sample compared to traditional methods. For this reason, the LDI MS method can be a useful tool for the fast qualitative screening of corrosion films.",
journal = "Corrosion Reviews",
title = "Characterization of the Ag43Cu37Zn20 alloy surface after potentiostatic polarization using LDI-TOF mass spectrometry",
volume = "35",
number = "6",
pages = "473-481",
doi = "10.1515/corrrev-2017-0065"
}

Vurdelja, B. D., Dimitrijević, S. P., Dimitrijević, S. B., Kamberović, Ž.,& Veličković, S.. (2017). Characterization of the Ag43Cu37Zn20 alloy surface after potentiostatic polarization using LDI-TOF mass spectrometry. in Corrosion Reviews, 35(6), 473-481.
https://doi.org/10.1515/corrrev-2017-0065

Vurdelja BD, Dimitrijević SP, Dimitrijević SB, Kamberović Ž, Veličković S. Characterization of the Ag43Cu37Zn20 alloy surface after potentiostatic polarization using LDI-TOF mass spectrometry. in Corrosion Reviews. 2017;35(6):473-481.
doi:10.1515/corrrev-2017-0065 .

Vurdelja, Borislava D., Dimitrijević, Stevan P., Dimitrijević, Silvana B., Kamberović, Željko, Veličković, Suzana, "Characterization of the Ag43Cu37Zn20 alloy surface after potentiostatic polarization using LDI-TOF mass spectrometry" in Corrosion Reviews, 35, no. 6 (2017):473-481,
https://doi.org/10.1515/corrrev-2017-0065 . .

TY  - JOUR
AU  - Kovačević, Tihomir
AU  - Rusmirović, Jelena D.
AU  - Tomić, Nataša
AU  - Marinović-Cincović, Milena
AU  - Kamberović, Željko
AU  - Tomić, Miloš
AU  - Marinković, Aleksandar D.
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1708
AB  - Influence of the addition of three different non-metallic fractions (NMF), obtained by processing of printed circuit boards (PCBs), on the mechanical and thermal properties of unsaturated polyester resin (UPR) based composites were studied in this paper. UPR, based on products of PET depolymerization, and NMF were characterized using FTIR, NMR, optical microscopy and SEM/EDS analysis. Cross-linking density (v), storage modulus (G), damping factor (tan delta) and glass transition temperature (T-g) of the composites were determined from the DMA testing. Tensile (sigma(t)) and flexural (sigma(f)) strength, and micro Vickers hardness indicated good composite performance under static load. Thermal and flame resistant properties were analyzed by TGA/DTG and UL-94 flammability test whereby V-2 category of appropriate composite was achieved. Composites with satisfactory mechanical and thermal properties reflected synergetic effect of constituents obtained from waste materials. (C) 2017 Elsevier Ltd. All rights reserved.
T2  - Composites: Part B: Engineering
T1  - New composites based on waste PET and non-metallic fraction from waste printed circuit boards: Mechanical and thermal properties
VL  - 127
SP  - 1
EP  - 14
DO  - 10.1016/j.compositesb.2017.06.020
ER  - 

@article{
author = "Kovačević, Tihomir and Rusmirović, Jelena D. and Tomić, Nataša and Marinović-Cincović, Milena and Kamberović, Željko and Tomić, Miloš and Marinković, Aleksandar D.",
year = "2017",
abstract = "Influence of the addition of three different non-metallic fractions (NMF), obtained by processing of printed circuit boards (PCBs), on the mechanical and thermal properties of unsaturated polyester resin (UPR) based composites were studied in this paper. UPR, based on products of PET depolymerization, and NMF were characterized using FTIR, NMR, optical microscopy and SEM/EDS analysis. Cross-linking density (v), storage modulus (G), damping factor (tan delta) and glass transition temperature (T-g) of the composites were determined from the DMA testing. Tensile (sigma(t)) and flexural (sigma(f)) strength, and micro Vickers hardness indicated good composite performance under static load. Thermal and flame resistant properties were analyzed by TGA/DTG and UL-94 flammability test whereby V-2 category of appropriate composite was achieved. Composites with satisfactory mechanical and thermal properties reflected synergetic effect of constituents obtained from waste materials. (C) 2017 Elsevier Ltd. All rights reserved.",
journal = "Composites: Part B: Engineering",
title = "New composites based on waste PET and non-metallic fraction from waste printed circuit boards: Mechanical and thermal properties",
volume = "127",
pages = "1-14",
doi = "10.1016/j.compositesb.2017.06.020"
}

Kovačević, T., Rusmirović, J. D., Tomić, N., Marinović-Cincović, M., Kamberović, Ž., Tomić, M.,& Marinković, A. D.. (2017). New composites based on waste PET and non-metallic fraction from waste printed circuit boards: Mechanical and thermal properties. in Composites: Part B: Engineering, 127, 1-14.
https://doi.org/10.1016/j.compositesb.2017.06.020

Kovačević T, Rusmirović JD, Tomić N, Marinović-Cincović M, Kamberović Ž, Tomić M, Marinković AD. New composites based on waste PET and non-metallic fraction from waste printed circuit boards: Mechanical and thermal properties. in Composites: Part B: Engineering. 2017;127:1-14.
doi:10.1016/j.compositesb.2017.06.020 .

Kovačević, Tihomir, Rusmirović, Jelena D., Tomić, Nataša, Marinović-Cincović, Milena, Kamberović, Željko, Tomić, Miloš, Marinković, Aleksandar D., "New composites based on waste PET and non-metallic fraction from waste printed circuit boards: Mechanical and thermal properties" in Composites: Part B: Engineering, 127 (2017):1-14,
https://doi.org/10.1016/j.compositesb.2017.06.020 . .

TY  - JOUR
AU  - Jovićević, Niko
AU  - Cvetković, Vesna S.
AU  - Kamberović, Željko
AU  - Barudžija, Tanja
PY  - 2015
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/848
AB  - Aim of this work was to study underpotential deposition of aluminium onto polycrystalline vanadium electrode from equimolar AlCl3+NaCl melt at 473, 523 and 573 K. It was found that aluminium was deposited and incorporated into polycrystalline vanadium electrode at potentials more positive than the Al reverse potential. Applied electrochemical techniques: linear sweep voltammetry and potentiostatic deposition/ galvanostatic striping, showed clear evidence of formation of three intermetallic compounds whose presence depends on temperature and applied deposition time. Deposits were studied via scanning electron microscopy (SEM), energy dispersive spectrometry and X-ray spectroscopy (EDS and EDX), atomic force microscopy (AFM) and X-ray diffraction (XRD).
T2  - International Journal of Electrochemical Science
T1  - Aluminium Underpotential Deposition from AlCl3+NaCl Melts and Alloy Formation with Vanadium Substrate
VL  - 10
IS  - 11
SP  - 8959
EP  - 8972
UR  - https://hdl.handle.net/21.15107/rcub_vinar_848
ER  - 

@article{
author = "Jovićević, Niko and Cvetković, Vesna S. and Kamberović, Željko and Barudžija, Tanja",
year = "2015",
abstract = "Aim of this work was to study underpotential deposition of aluminium onto polycrystalline vanadium electrode from equimolar AlCl3+NaCl melt at 473, 523 and 573 K. It was found that aluminium was deposited and incorporated into polycrystalline vanadium electrode at potentials more positive than the Al reverse potential. Applied electrochemical techniques: linear sweep voltammetry and potentiostatic deposition/ galvanostatic striping, showed clear evidence of formation of three intermetallic compounds whose presence depends on temperature and applied deposition time. Deposits were studied via scanning electron microscopy (SEM), energy dispersive spectrometry and X-ray spectroscopy (EDS and EDX), atomic force microscopy (AFM) and X-ray diffraction (XRD).",
journal = "International Journal of Electrochemical Science",
title = "Aluminium Underpotential Deposition from AlCl3+NaCl Melts and Alloy Formation with Vanadium Substrate",
volume = "10",
number = "11",
pages = "8959-8972",
url = "https://hdl.handle.net/21.15107/rcub_vinar_848"
}

Jovićević, N., Cvetković, V. S., Kamberović, Ž.,& Barudžija, T.. (2015). Aluminium Underpotential Deposition from AlCl3+NaCl Melts and Alloy Formation with Vanadium Substrate. in International Journal of Electrochemical Science, 10(11), 8959-8972.
https://hdl.handle.net/21.15107/rcub_vinar_848

Jovićević N, Cvetković VS, Kamberović Ž, Barudžija T. Aluminium Underpotential Deposition from AlCl3+NaCl Melts and Alloy Formation with Vanadium Substrate. in International Journal of Electrochemical Science. 2015;10(11):8959-8972.
https://hdl.handle.net/21.15107/rcub_vinar_848 .

Jovićević, Niko, Cvetković, Vesna S., Kamberović, Željko, Barudžija, Tanja, "Aluminium Underpotential Deposition from AlCl3+NaCl Melts and Alloy Formation with Vanadium Substrate" in International Journal of Electrochemical Science, 10, no. 11 (2015):8959-8972,
https://hdl.handle.net/21.15107/rcub_vinar_848 .

TY  - JOUR
AU  - Nikolić, Vesna
AU  - Kamberović, Željko
AU  - Andić, Zoran
AU  - Korać, Marija
AU  - Sokić, Miroslav
AU  - Maksimović, Vesna
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/62
AB  - A method of synthesizing Ni-based catalysts supported on alpha-Al2O3-based foams was developed. The foams were impregnated with aqueous solutions of metal chlorides under an air atmosphere using an aerosol route. Separate procedures involved calcination to form oxides and drying to obtain chlorides on the foam surface. The synthesized samples were subsequently reduced with hydrogen. With respect to the Ni/Al2O3 catalysts, the chloride reduction route enabled the formation of a Ni coating without agglomerates or cracks. Further research included catalyst modification by the addition of Pd, Cu, and Fe. The influences of the additives on the degree of reduction and on the low-temperature reduction effectiveness (533 and 633 K) were examined and compared for the catalysts obtained from oxides and chlorides. Greater degrees of reduction were achieved with chlorides, whereas Pd was the most effective modifier among those investigated. The reduction process was nearly complete at 533 K in the sample that contained 0.1wt% Pd. A lower reduction temperature was utilized, and the calcination step was avoided, which may enhance the economical and technological aspects of the developed catalyst production method.
PB  - Springer Nature
T2  - International Journal of Minerals, Metallurgy and Materials
T1  - Influences of synthesis methods and modifier addition on the properties of Ni-based catalysts supported on reticulated ceramic foams
VL  - 21
IS  - 8
SP  - 806
EP  - 812
DO  - 10.1007/s12613-014-0974-x
ER  - 

@article{
author = "Nikolić, Vesna and Kamberović, Željko and Andić, Zoran and Korać, Marija and Sokić, Miroslav and Maksimović, Vesna",
year = "2014",
abstract = "A method of synthesizing Ni-based catalysts supported on alpha-Al2O3-based foams was developed. The foams were impregnated with aqueous solutions of metal chlorides under an air atmosphere using an aerosol route. Separate procedures involved calcination to form oxides and drying to obtain chlorides on the foam surface. The synthesized samples were subsequently reduced with hydrogen. With respect to the Ni/Al2O3 catalysts, the chloride reduction route enabled the formation of a Ni coating without agglomerates or cracks. Further research included catalyst modification by the addition of Pd, Cu, and Fe. The influences of the additives on the degree of reduction and on the low-temperature reduction effectiveness (533 and 633 K) were examined and compared for the catalysts obtained from oxides and chlorides. Greater degrees of reduction were achieved with chlorides, whereas Pd was the most effective modifier among those investigated. The reduction process was nearly complete at 533 K in the sample that contained 0.1wt% Pd. A lower reduction temperature was utilized, and the calcination step was avoided, which may enhance the economical and technological aspects of the developed catalyst production method.",
publisher = "Springer Nature",
journal = "International Journal of Minerals, Metallurgy and Materials",
title = "Influences of synthesis methods and modifier addition on the properties of Ni-based catalysts supported on reticulated ceramic foams",
volume = "21",
number = "8",
pages = "806-812",
doi = "10.1007/s12613-014-0974-x"
}

Nikolić, V., Kamberović, Ž., Andić, Z., Korać, M., Sokić, M.,& Maksimović, V.. (2014). Influences of synthesis methods and modifier addition on the properties of Ni-based catalysts supported on reticulated ceramic foams. in International Journal of Minerals, Metallurgy and Materials
Springer Nature., 21(8), 806-812.
https://doi.org/10.1007/s12613-014-0974-x

Nikolić V, Kamberović Ž, Andić Z, Korać M, Sokić M, Maksimović V. Influences of synthesis methods and modifier addition on the properties of Ni-based catalysts supported on reticulated ceramic foams. in International Journal of Minerals, Metallurgy and Materials. 2014;21(8):806-812.
doi:10.1007/s12613-014-0974-x .

Nikolić, Vesna, Kamberović, Željko, Andić, Zoran, Korać, Marija, Sokić, Miroslav, Maksimović, Vesna, "Influences of synthesis methods and modifier addition on the properties of Ni-based catalysts supported on reticulated ceramic foams" in International Journal of Minerals, Metallurgy and Materials, 21, no. 8 (2014):806-812,
https://doi.org/10.1007/s12613-014-0974-x . .