CENTRI I ODELJENJA
Novi materijali i nanotehnologije
Poluprovodnici i senzori
Robotika, mehatronika
Metalne konstrukcije u građevinarstvu

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Digitalni repozitorijum

Dr Nina N . Obradović, dipl.fiz.hem.
Nina Obradovic

email: nina.obradovic@itn.sanu.ac.rs
tel. 011/20-27-203

 

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Najznačajnije publikacije

  1. T. Srećković, N. Obradović, N. Labus, Lj. Živković, “Enhancing synthesis and sintering of zinc titanate using mechanical activation”, Mat. Sci. Forum 453-454 (2004) 435-440.
  2. N. Obradović, N. Labus, T. V. Srećković, Lj. Živković, M. M. Ristić, “Dilatometer investigations of reactive sintering of zinc titanates ceramics”, Mat. Sci. Forum 494 (2005) 411-416.
  3. N. Obradović, N. Labus, T. Srećković, D. Minić, M. M. Ristić, “Synthesis and characterization of zinc titanate nano-crystal powders obtained by mechanical activation”, Sci. Sint. 37 (2005), 123-129.
  4. N. Labus, N. Obradović, T. Srećković, V. Mitić, M. M. Ristić, “ Influence of mechanical activation on zinc metatitanate synthesis”, Sci. Sint. 37 (2005), 115-122.
  5. N. Obradović, N. Labus, T. Srećković, D. Minić, “The influence of milling conditions on mechanochemical synthesis and sintering of zinc titanate”, Nanosystems, Nanomaterials, Nanotechnologies, 4: 1 (2006) 1001-1009.
  6. N. Obradović, N. Labus, T. Srećković, M. M. Ristić, “The influence of tribophysical activation on Zn2TiO4 synthesis”, Mat. Sci. Forum 518 (2006) 131-136.
  7. N. Obradović, N. Labus, T. Srećković, S. Stevanović, “Reaction sintering of 2ZnO-TiO2”, Sci. Sint. 39 (2007) 127-132 (doi:10.2298/SOS0702127O).
  8. N. Obradovic, S. Stevanovic, M. Mitric, M. V. Nikolic, M. M. Ristic, Analysis of isothermal sintering of zinc-titanate doped with MgO, Sci. Sint. 39 (2007) 241-248 (doi: 10.2298/SOS0703241O).
  9. S. Stevanovic, V. Zeljkovic, N. Obradovic, N. Labus, Investigation of sintering kinetics of ZnO by observing reduction of the specific surface area, Sci. Sint. 39 (2007) 259-265 (doi: 10.2298/SOS0703259S).
  10. N. Obradovic, S. Stevanovic, M.M. Ristic, "Analysis of nonisothermal sintering of zinc-titanate ceramics doped with MgO", Powder Metallurgy and Metal Ceramics 47 (2008) 63-69.
  11. M.V. Nikolić, N. Obradović, K. Paraskevopoulos, T.T. Zorba, S.M. Savić, M.M. Ristić, "Far infrared reflectance of sintered Zn2TiO4", Journal of Materials Science 43:16 (2008) 5564-5568, doi: 10.1007/s10853-008-2819-3.
  12. N. Obradovic, M. Mitric, M.V. Nikolic, D. Minic, N. Mitrovic, M.M. Ristic, "Influence of MgO addition on the synthesis and electrical properties of sintered zinc-titanate ceramics", Journal of Alloys and Compounds 471 (2009) 272–277, doi:10.1016/j.jallcom.2008.03.090.
  13. N. Obradovic, N. Mitrovic, V. Pavlovic, "Structural and electrical properties of sintered zinc-titanate ceramics", Ceramics International 35:1 (2009) 35-37, doi: 10.1016/j.ceramint.2007.09.020.
  14. N. Obradovic, S. Stevanovic, V. Zeljkovic, M.M. Ristic, "Influence of ZnO specific surface area on its sintering kinetics", Powder Metallurgy and Metal Ceramics, 2009, vol. 48, no. 3-4 182-185, doi:10.1007/s11106-009-9112-0.
  15. S. Filipovic, N. Obradovic, V. Petrovic, "Influence of mechanical activation on structural and electrical properties of sintered MgTiO3 ceramics", Science of Sintering, vol. 41, no. 2 (2009) 117-123.
  16. M.M. Ristic, N. Obradovic, S. Filipovic, A.I. Bykov, M.A. Vasil'kovskaya, L.A. Klochkov, I.I. Timofeeva, "Formation of magnesium titanates", Powder Metallurgy and Metal Ceramics, vol. 48, no. 7-8 (2009) 371-374 (doi: 10.1007/s11106-009-9157-0).
  17. M.V. Nikolic, N. Obradovic, K.M. Paraskevopoulos, T.T. Zorba, S.M. Savic, M.M. Ristic, "Structural analysis of Zn2TiO4 doped with MgO", Powder Metallurgy and Metal Ceramics, vol. 48, no. 11-12 (2009) 712-717 (doi:10.1007/s11106-010-9190-z).
  18. S. Filipović, N. Obradović, V.B. Pavlović, S. Marković, M. Mitrić, M.M. Ristić, "Influence of mechanical activation on microstructure and crystal structure of sintered MgO-TiO2 system", Science of Sintering, vol. 42, no. 2 (2010)  DOI:10.2298/SOS100518002F.
  19. N. Obradović, S. Filipović, V. Pavlović, M. Mitrić, S. Marković, V. Mitić, N. Đorđević and M.M. Ristić, "Isothermal sintering of barium-zinc-titanate ceramics", Ceramics International, vol. 37, no. 1 (2011) 21-27(doi:10.1016/j.ceramint.2010.07.001).
  20. B.S. Zlatkov, M.V. Nikolic, V. Zeljkovic, N. Obradovic, V.B. Pavlovic, O. Aleksic, "Analysis and modeling of sintering of Sr-hexaferrite produced by PIM technology", Science of Sintering, vol. 43, no. 1 (2011) 9-20 (doi:10.2298/SOS1101009Z).
  21. N. Obradović, S. Filipović, V. Pavlović, V. Paunović, M. Mitrić, M.M. Ristić, Structural and Electrical Properties of Sintered Barium-Zinc-Titanate Ceramics, Acta Physica Polonica A 120 (2) 322-325.
  22. Kosanović D, Filipović S, Obradović N, Pavlović V, Ristić M. Microstructure evolution and sintering kinetics of ZnO. Istrazivanja i Projektovanja za Privredu. 2011;9(2):317-22.
  23. N. G. Đorđević, N. N. Obradović, S. Ž. Filipović, Kinetika mehanohemijske sinteze barijum-titanata, Tehnika-Novi materijali 20:3 (2011) 367-371.
  24. N. Obradović, A. Terzić, Lj. Pavlović, S. Filipović, V. Pavlović, Dehydration investigations of a refractory concrete using DTA method, J. of Thermal Analysis and Calorimetry, DOI: 10.1007/s10973-011-1880-3.
  25. N. Obradović, S. Filipović, V.B. Pavlović, A. Maričić, N. Mitrović, M.M. Ristić, Sintering of mechanically activated magnesium-titanate and barium-zinc-titanate ceramics, Science of Sintering vol. 43, no. 2, pp. 145-151 (http://dx.doi.org/10.2298/SOS1102145O).
  26. N. Obradović, N. Đorđević, S. Filipović, N. Nikolić, D. Kosanović, M. Mitrić, S. Marković, V. Pavlović, Influence of Mechanochemical Activation on the Sintering of Cordierite Ceramics in the Presence of Bi2O3as a Functional Additive, Powder Technology 218 (2012) 157–161, doi:10.1016/j.powtec.2011.12.012
  27. N. Obradovic, S. Filipovic, M. Mitric, V. Pavlovic, V. Paunovic, D. Kosanovic, I. Balac, M. Ristic, Influence of mechanical activation on electrical properties of barium–zinc–titanate ceramics sintered at 1100°C, Powder Metallurgy and Metal Ceramics, vol. 50 (2012) 714–718, doi:10.1007/s11106-012-9380-y.
  28. N. G. Djordjevic, N. Obradovic, S. Filipovic, "Electrical properties of mechanochemically activated cordierite ceramics", Powder Metallurgy and Metal Ceramics 51, 1-2 (2012) 83-86 (DOI: 10.1007/s11106-012-9400-y)
  29. D. Kosanović, N. Obradović, J. Živojinović, S. Filipović, A. Maričić, V. Pavlović, Y. Tang, M. M. Ristić, Mechanical-Chemical Synthesis Ba0.77Sr0.23TiO3, Science of Sintering 44, 1 (2012) 47-55 (doi: 10.2298/SOS1201047K)
  30. N. Đorđević, N. Obradović, S. Filipović, J. Živojinović, M. MItrić, S. Marković, Influence of Mechanical Activation on the Constituents of the MgO-Al2O3-SiO2-TiO2 System, Tehnika – Novi materijali 21 (2012) 3, 329-333.
  31. N. Obradovic, M.V. Nikolic, N. Nikolic, S. Filipovic, M. Mitric, V. Pavlovic, P.M. Nikolic, A.R., Djordjevic, M.M. Ristic, "Synthesis of barium-zinc-titanate ceramic", Science of Sintering, vol. 44, (2012) 65–71, doi:10.2298/SOS1201065O.
  32. A. Terzić, L. Pavlović, N. Obradović, V. Pavlović, J. Stojanović, L. Miličić, Z. Radojević, M.M. Ristić, "Synthesis and sintering of high-temperature composites based on mechanically activated fly ash", Science of Sintering 44, 2 (2012) 135-146, doi:10.2298/SOS1202135T.
  33. N. Obradović, A. Terzić, L. Pavlović, S. Filipović, V. Pavlović, "Dehydration investigations of a refractory concrete using DTA method", Journal of Thermal Analysis and Calorimetry 110, 1 (2012) 37-41,http://dx.doi.org/10.1007/s10973-011-1880-3.
  34. D. Kosanović, N. Obradović, J. Živojinović, A. Maričić, V. P. Pavlović, V. B. Pavlović, M. M. Ristić, "The Influence of Mechanical Activation on Sintering Process of BaCO3-SrCO3-TiO2 System", Science of Sintering 44, 3 (2012) 271-280.
  35. S. Filipović, N. Obradović, J. Krstić, M. Šćepanović, V. Pavlović, V. Paunović, M. M. Ristić, Structural characterization and electrical properties of sintered magnesium–titanate ceramics. Journal of Alloys and Compounds 555 (2013) 39–44 (http://dx.doi.org/10.1016/j.jallcom.2012.12.040).
  36. S. Filipovic, N. Obradovic, D. Kosanovic, V. Pavlovic, A. Djordjevic, "Sintering of the mechanically activated MgO-TiO2 system", Journal of Ceramic Processing Research 14, 1 (2013) 31-34.
  37. A. Peleš, N. Dorđević, N. Obradović, N. Tadić, V.B. Pavlović, "Influence of prolonged sintering time on density and electrical properties of isothermally sintered cordierite-based ceramics", Science of Sintering 45 (2013) 157–164,. http://dx.doi.org/10.2298/SOS1302157P
  38. V. A. Blagojević, N. Obradović, N. Cvjetićanin, D. Minić, "Influence of dimensionality on phase transition in VO2 nanocrystals", Science of Sintering 45, 3 (2014) 305-311 (doi:10.2298/SOS1303305B).
  39. D. Kosanović, J. Živojinović, N. Obradović, V.P. Pavlović, V.B. Pavlović, A. Peleš, M.M. Ristić, "The influence of mechanical activation on the electrical properties of Ba0.77Sr0.23TiO3 ceramics", Ceramics International, 40, 8 Part A (2014) 11883-11888, http://dx.doi.org/10.1016/j.ceramint.2014.04.023.
  40. S. S. Nenadovic, L. M. Kljajevic, B. Z. Seslak, N. N. Obradovic, I. S. Vukanac, V. B. Pavlovic, "Cesium Removal from Aqueous Solution by Natural Mineral Clinoptilolite", Nuclear Technology and Radiation Protection 29, 2 (2014) 135–141 (http://dx.doi.org/10.2298/NTRP1402135N).
  41. S. Lević, N. Obradović, V. Pavlović, B. Isailović, I. Kostić, M. Mitrić, B. Bugarski, V. Nedović, "Thermal, morphological, and mechanical properties of ethyl vanillin immobilized in polyvinyl alcohol by electrospinning process", Journal of Thermal Analysis and Calorimetry,118, 2 (2014) 661-668, http://dx.doi.org/10.1007/s10973-014-4060-4.
  42. A. Terzić, N. Obradović, L. Andrić, J. Stojanović, V. Pavlović, "Investigation of thermally induced processes in corundum refractory concretes with addition of fly ash", Journal of Thermal Analysis and Calorimetry, 119, 2 (2014) 1339-1352, http://dx.doi.org/10.1007/s10973-014-4230-4
  43. A. Terzić, L. Andrić, J. Stojanović, N. Obradović, M. Kostović, "Mechanical activation as sintering pre-treatment of talc for steatite ceramics", Science of Sintering, 46, 2 (2014) 247-258, http://dx.doi.org/10.2298/SOS1402247T.
  44. N. Đorđević, N. Obradović, D. Kosanović, M. Mitrić, V.P. Pavlović, "Sintering of Cordierite in the Presence of MoO3 and Crystallization Analysis", Science of Sintering, 46 (2014) 307-313, http://dx.doi.org/10.2298/SOS1403307D.
  45. S. Filipović, N. Obradović, V. B. Pavlović, D., Kosanović, M. Mitrić, N. Mitrović, V. Pouchly, M. Kachlik, K. Maca, "Advantages of combined sintering compared to conventional sintering of mechanically activated magnesium titanate", Science of Sintering, 46, 3 (2014) 283-290, http://dx.doi.org/10.2298/SOS1403283F.
  46. N. Obradović, N. Đorđevic, A. Peleš, S. Filipović, M. Mitrić, V. B. Pavlović, "The influence of compaction pressure on the density and electrical properties of cordierite-based ceramics", Science of Sintering 47, 1 (2015) 15–22 (http://dx.doi.org/10.2298/SOS1501015O).
  47. A. Peleš, V.P., Pavlović, S. Filipović, N. Obradović, L. Mančić, J. Krstić, M. Mitrić, B. Vlahović, G. Rašić, D. Kosanović, V.B. Pavlović, "Structural Investigation of Mechanically Activated ZnO powder", Journal of Alloys and Compounds, 648 (2015) 971-979, http://dx.doi.org/10.1016/j.jallcom.2015.06.247.
  48. A. Kalezic-Glisović, N. Mitrović, N. Obradović, "The thermal and magnetic properties of the Fe89.8Ni1.5Si5.2B3C0.5 and Fe81B13Si14C2 amorphous alloys", Science of Sintering 47, 3 (2015) 259–268, http://dx.doi.org/10.2298/SOS1503259K
  49. N. Obradović, N. Đorđević, S. Filipović, S. Marković, D. Kosanović, M. Mitrić, V. Pavlović, "Reaction kinetics of mechanically activated cordierite-based ceramics studied via DTA", Journal of Thermal Analysis and Calorimetry, 124, 2 (2016) 667-673, http://dx.doi.org/10.1007/s10973-015-5132-9.
  50. S. Filipović, N. Obradović, V. B. Pavlović, M. Mitrić, A. Đorđević, M. Kachlik,K. Maca, "Effect of consolidation parameters on structural, microstructural and electrical properties of magnesium titanate ceramics", Ceramics International. 42, 8 (2016) 9887–9898, http://dx.doi.org/10.1016/j.ceramint.2016.03.088.
  51. N. Obradović, S. Filipović, N. Đorđević, D. Kosanović, S. Marković, V. Pavlović, D. Olćan, A. Djordjević, M. Kachlik, K. Maca, K 2016, "Effects of mechanical activation and two-step sintering on the structure and electrical properties of cordierite-based ceramics", Ceramics International, 42, 12 (2016) 13909 13918http://dx.doi.org/10.1016/j.ceramint.2016.05.201.
  52. D. Kosanović, N. Obradović, V. P. Pavlović, S. Marković, A. Maričić, G. Rasić, B. Vlahović, V. B. Pavlović, M. M. Ristić, "The influence of mechanical activation on the morphological changes of Fe/BaTiO3 powder", Materials Science and Engineering B: Solid-State Materials for Advanced Technology, 212 (2016) 89-95, http://dx.doi.org/10.1016/j.mseb.2016.07.016.
  53. N. Obradović, S. Filipović, N. Đorđević, D. Kosanović, V. Pavlović, D. Olćan, A. Đorđević, M. Kachlik, K. Maca, "Microstructural and electrical properties of cordierite-based ceramics obtained after two-step sintering technique", Science of Sintering, 48, 2 (2016) 157-165. (https://doi.org/10.2298/SOS1602157O)
  54. A. Đorđević, J. Dinkić, M. Stevanović, D. Olćan, S. Filipović, N. Obradović, Measurement of Permittivity of Solid and Liquid Dielectrics in Coaxial Chambers, Microwave Review 22,2 (2016) 3-9.
  55. N. Obradović, S. Filipović, S. Marković, M. Mitrić, J. Rusmirović, A. Marinković, V. Antić, V. Pavlović, "Influence of different pore-forming agents on wollastonite microstructures and adsorption capacities", Ceramics International, 43, 10 (2017) 7461-7468, ttps://doi.org/10.1016/j.ceramint.2017.03.021.
  56. A. Terzić, N. Obradović, J. Stojanović, V. Pavlović, L. Andrić, D. Olćan, A. Đorđević, A. "Influence of different bonding and fluxing agents on the sintering behavior and dielectric properties of steatite ceramic materials", Ceramics International, 2017, https://doi.org/10.1016/j.ceramint.2017.07.024.
  57. B. Nedeljković,N. Mitrović, J. Orelj, N. Obradović, V. Pavlović, "Characterization of FeCoV alloy processed by PIM/MIM route", Science of Sintering 49, 3 (2017) 299-309, https://doi.org/10.2298/SOS1703299N.
  58. D. V. Brković, V. B. Pavlović, V. P. Pavlović, N. Obradović, M. Mitrić, S. Stevanović, B. Vlahović, P. S. Uskoković, A. D. Marinković, "Structural properties of the multiwall carbon nanotubes/poly(methyl methacrylate) nanocomposites: Effect of the multiwall carbon nanotubes covalent functionalization", Polymer Composites 38 (2017) E472-E489, https://doi.org/10.1002/pc.23996.
  59. N. Obradović, S. Filipović, J. Rusmirović, G. Postole, A. Marinković, D. Radić, V. Rakić, V. Pavlović, A. Auroux, "Formation of porous wollastonite-based ceramics after sintering with yeast as the pore-forming agent", Science of Sintering, 49, 3 (2017) 235-246, (https://doi.org/10.2298/SOS1703235O.
  60. A. Djordjevic, D. Olcan, N. Obradovic, V. Paunovic, S. Filipovic, V. B. Pavlovic, "Electrical properties of magnesium titanate ceramics post-sintered by hot isostatic pressing", Science of Sintering 49, 4 (2017) 373–380 (https://doi.org/10.2298/SOS1704373D)
  61. N. Obradović, F. Kern, "Properties of 3Y-TZP zirconia ceramics with graphene addition obtained by spark plasma sintering", Ceramics International, 2018, https://doi.org/10.1016/j.ceramint.2018.06.133.

 

 
   
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