357 items

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  Fe doped TiO2 prepared by microwave-assisted hydrothermal process for removal of As(III) and As(V) from water cite

  Anđelković Ivan B, Stanković Dalibor M, Nešić Jelena, Krstić Jugoslav B, Vulić Predrag, Manojlović Dragan D, Roglić Goran M (2014)

  Anđelković Ivan B, Stanković Dalibor M, Nešić Jelena, Krstić Jugoslav B, Vulić Predrag, Manojlović Dragan D, Roglić Goran M. "Fe doped TiO2 prepared by microwave-assisted hydrothermal process for removal of As(III) and As(V) from water" in Industrial and Engineering Chemistry Research 53 no. 27, Washington:American Chemical Society (2014): 10841-10848. https://doi.org/10.1021/ie500849r M21

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  Integracija heterogenih tekstualnih resursa cite

  Ranka Stanković, Ivan Obradović (2007)

  U radu je opisan pristup integraciji heterogenih tekstualnih resursa za srpski jezik uz pomoć jednog kompleksnog softverskog alata, razvijenog specijalno za ove potrebe. Opisani su struktura i osnovne komponente razvijenog sistema. Iznete su i mogućnosti unapređivanja resursa međusobnom razmenom informacija, koje pruža razvijeno integrisano okruženje. Konačno, opisana je i mogućnost primene integrisanih heterogenih resursa za proširenje upita, kao i pretraživanje tekstova uopšte, a naznačeni su i neki od pravaca daljeg razvoja.

  Ranka Stanković, Ivan Obradović. "Integracija heterogenih tekstualnih resursa" in Zbornik radova međunarodnog simpozijuma Razlike između bosanskog/bošnjačkog, hrvatskog i srpskog jezika, Graz, Austria, April 2007, - (2007) М33

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  Preparation, characterization and photocatalytic activity of lanthanum and vanadium co-doped mesoporous TiO2 for azo-dye degradation cite

  Nešić Jelena, Manojlović Dragan D., Anđelković Ivan, Dojčinović Biljana, Vulić Predrag, Krstić Jugoslav, Roglić Goran (2013)

  Nešić Jelena, Manojlović Dragan D., Anđelković Ivan, Dojčinović Biljana, Vulić Predrag, Krstić Jugoslav, Roglić Goran. "Preparation, characterization and photocatalytic activity of lanthanum and vanadium co-doped mesoporous TiO2 for azo-dye degradation" in Journal of Molecular Catalysis A: Chemical 378, Amsterdam:Elsevier (2013): 67-75. https://doi.org/10.1016/j.molcata.2013.05.018 M22

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  BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1) Composites Synthesized by Thermal Decomposition: Magnetic, Dielectric and Ferroelectric Properties cite

  Marija Šuljagić, Ivan Petronijević, Miljana M. Mirković, Aleksandar Kremenović, Adis Džunuzović, Vladimir B. Pavlović, Aleksandra Kalezić-Glišović, Ljubica Andjelković (2023)

  To investigate the influence of spinel structure and sintering temperature on the functional properties of BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1), NiFe2O4, ZnFe2O4, and Ni0.5Zn0.5Fe2O4 were in situ prepared by thermal decomposition onto BaTiO3 surface from acetylacetonate precursors. As-prepared powders were additionally sintered at 1150 °C and 1300 °C. X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS) were used for the detailed examination of phase composition and morphology. The magnetic, dielectric, and ...

  ferroelectric, dielectric properties, magnetic properties, titanate/ferrite composites, phase composition

  Marija Šuljagić, Ivan Petronijević, Miljana M. Mirković, Aleksandar Kremenović, Adis Džunuzović, Vladimir B. Pavlović, Aleksandra Kalezić-Glišović, Ljubica Andjelković. "BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1) Composites Synthesized by Thermal Decomposition: Magnetic, Dielectric and Ferroelectric Properties" in Inorganics, MDPI AG (2023). https://doi.org/10.3390/inorganics11020051 М22

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  On the compatibility of lexical resources for NooJ cite

  Ranka Stanković, Miloš Utvić, Duško Vitas, Cvetana Krstev, Ivan Obradović (2012)

  Lexical resources for many languages are provided for the NooJ linguistic development environment. Meta-data descriptions of morphosyntactic and semantic properties of these languages and their resources are a mandatory part of each language module. In this paper we analyze how well the meta-data actually describe resources for a chosen subset of languages and to what extent are they compatible across languages to support multilingual processing. We show that there is place for improvement in both directions.

  Ranka Stanković, Miloš Utvić, Duško Vitas, Cvetana Krstev, Ivan Obradović. "On the compatibility of lexical resources for NooJ" in Automatic Processing of Various Levels of Linguistic Phenomena: Selected Papers from the 2011 International Nooj Conference, Cambridge Scholars Publishing (2012): 96-108 M14

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  Integrisano okruženje za pripremu paralelizovanog korpusa cite

  Ivan Obradović, Ranka Stanković, Miloš Utvić (2007)

  Razvoj paralelizovanih korpusa zahteva pripremu paralelnih tekstova za njihovu integraciju u paralelizovani korpus. Reč je o jednom kompleksnom zadatku koji se može rešiti na različite načine, i koji mora da se odvija u nekoliko koraka. U ovom radu najpre je iznet postupak pripreme paralelnih tekstova za paralelizovani korpus koji se koristi u Grupi za jezičke tehnologije Univerziteta u Beogradu. Potom je dat kratak pregled programa (XAlign, Concordancier, WS4LR), odnosno softverskih alata koji se pri tome koriste. Nedostatak udobnog okruženja ...

  Ivan Obradović, Ranka Stanković, Miloš Utvić. "Integrisano okruženje za pripremu paralelizovanog korpusa" in Zbornik radova međunarodnog simpozijuma Razlike između bosanskog/bošnjačkog, hrvatskog i srpskog jezika, Graz, Austria, April 2007, - (2007) М33

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  Natural Hazard Assessment for Land-Use Planning in Serbia cite

  Dragićević Slavoljub, Filipović Dejan, Kostadinov Stanimir, Ristić Ratko, Novković Ivan, Živković Nenad, Anđelković Gordana, Abolmasov Biljana, Šećerov Velimir, Đurđić Snežana (2011)

  Dragićević Slavoljub, Filipović Dejan, Kostadinov Stanimir, Ristić Ratko, Novković Ivan, Živković Nenad, Anđelković Gordana, Abolmasov Biljana, Šećerov Velimir, Đurđić Snežana. "Natural Hazard Assessment for Land-Use Planning in Serbia" in International Journal of Environmental Research 5 no. 2, Tehran, Iran:University of Tehran (2011): 371-380 M22

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  Understanding the effect of synthesis and sintering temperature on the functional properties of barium titanate/cobalt ferrite composites cite

  Marija Šuljagić, Aleksandar Kremenović, Ivan Petronijević, Adis Džunuzović, Miljana Mirković, Vladimir Pavlović, Ljubica Anđelković (2023)

  To investigate the effect of synthesis procedure and sintering temperature on the functional properties of perovskite/spinel ceramics, BaTiO3/CoFe2O4 composites were prepared by thermal decomposition, coprecipitation, and microemulsion method, and sintered at 1150°C and 1300°C. The phase composition and morphology of as-prepared powders as well as sintered ceramics were thoroughly examined by X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS). The dielectric and ferroelectric measurements were performed in detail. Generally, the ...

  Perovskite/spinel ceramics, Multiferroic, Sintering, Influence of synthesis method

  Marija Šuljagić, Aleksandar Kremenović, Ivan Petronijević, Adis Džunuzović, Miljana Mirković, Vladimir Pavlović, Ljubica Anđelković. "Understanding the effect of synthesis and sintering temperature on the functional properties of barium titanate/cobalt ferrite composites" in Science of Sintering (2023). https://doi.org/10.2298/SOS220512013S М22

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  Tercijarne ribe Srbije cite

  Jelena Anđelković (1970)

  Tercijar, Srbija

  Jelena Anđelković. Tercijarne ribe Srbije, Beograd:Rudarsko Geološki Fakultet, 1970

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  Analitičko modeliranje procesa smicanja u rasutom kamenom materijalu cite

  Vladimir Anđelković (2006)

  Analitičko modeliranje, kameni materijal, smicanje

  Vladimir Anđelković. Analitičko modeliranje procesa smicanja u rasutom kamenom materijalu, Beograd:Rudarsko Geološki Fakultet, 2006

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  Geologija terena okoline Kičeva ( Zapadna makedonija ) cite

  Dragan Anđelković (1992)

  Geologija terena, Makedonija

  Dragan Anđelković. Geologija terena okoline Kičeva ( Zapadna makedonija ), Beograd:Rudarsko-geološki fakultet, 1992

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  Rift sequence stratigraphy and its contribution to source rock understanding – Serbian part of Pannonian Basin cite

  Filip Anđelković, Dejan Radivojević (2018)

  Filip Anđelković, Dejan Radivojević. "Rift sequence stratigraphy and its contribution to source rock understanding – Serbian part of Pannonian Basin" in CBGA, Salzburg, Austria, Septembar 10-13, 2018, Bulgarian Academy of Science (2018) М34

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  The correlation of Upper Miocene lithostratigraphic units of the southern part of the Pannonian basin cite

  Filip Anđelković, Dejan Radivojević (2019)

  gornji miocen, litostratigrafske jedinice, formacije, Panonski basen

  Filip Anđelković, Dejan Radivojević. "The correlation of Upper Miocene lithostratigraphic units of the southern part of the Pannonian basin" in Knjiga sažetaka i radova II Kongresa geologa Bosne i Hercegovine, Laktaši BiH, oktobar 2-4, 2019, Udruženje geologa u Bosni i Hercegovini (2019) М34

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  A contribution to the knowledge of facial diversity of Badenian sediments in the Belgrade area cite

  Filip Anđelković, Dejan Radivojević (2018)

  baden, Beograd, facije, facijalna raznovrsnost, sedimenti

  Filip Anđelković, Dejan Radivojević. "A contribution to the knowledge of facial diversity of Badenian sediments in the Belgrade area" in 17th Serbian Geological Congress, Vrnjačka Banja, 17-20 maj 2018, Srpsko geološko društvo (2018) М34

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  Evidence for Badenian marine transgression in Belgrade (Serbia) cite

  Filip Anđelković, Dejan Radivojević (2019)

  Filip Anđelković, Dejan Radivojević. "Evidence for Badenian marine transgression in Belgrade (Serbia)" in AAPG Vienna, Paratethys petroleum systems between Central Europe and the Caspian Region, Vienna, 26-27 mart, 2019, AAPG (2019) М34

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  Утицај обртног магнетног поља на дерацемизацију кристала натријум-хлората cite

  М. Милојевић, А. Жекић, П. Дабић, Б. Вучетић, Б. Максимовић (2023)

  М. Милојевић, А. Жекић, П. Дабић, Б. Вучетић, Б. Максимовић. "Утицај обртног магнетног поља на дерацемизацију кристала натријум-хлората" in XXVII конференција Српског кристалографског друштва, Чачак, 14-15. јун, 2023., Београд : Српско кристалографско друштво (2023) М64

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  Paleovegetation and environment during deposition of the Late Oligocene sub-bituminous coal in the Bobov Dol Basin (SW Bulgaria) as deduced from petrographic and geochemical characteristics cite

  Alexander Zdravkov, Achim Bechtel, Doris Groβ, Ivan Kojić, Ksenija Stojanović, Dragana Životić (2024)

  Coal and carbonaceous shale samples were taken from the Late Oligocene Bobov Dol Basin, SW Bulgaria. Seams Ia, I, IIa+b, III, IV and V from the coal-bearing Bobov Dol Fm. were sampled to provide insights into the peat forming vegetation and depositional environment based on detailed organic petrological and geochemical study. The petrographic composition indicates that both coals and carbonaceous shales contain predominantly terrestrial organic matter with abundant huminite macerals and locally enriched liptinite macerals. Inertinite is rare or ...

  ЈЗ Бугарска, басен Бобов Дол, мрки угаљ, органска петрологија, биомаркери

  Alexander Zdravkov, Achim Bechtel, Doris Groβ, Ivan Kojić, Ksenija Stojanović, Dragana Životić. "Paleovegetation and environment during deposition of the Late Oligocene sub-bituminous coal in the Bobov Dol Basin (SW Bulgaria) as deduced from petrographic and geochemical characteristics" in International Journal of Coal Geology, Elsevier BV (2024). https://doi.org/10.1016/j.coal.2024.104489 М21а

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  Morsko-brakični miocen Dakijskog basena, Istočna Srbija cite

  Meri B. Ganić (2005)

  .Miocen, Dakijski basen

  Meri B. Ganić. Morsko-brakični miocen Dakijskog basena, Istočna Srbija, Beograd:Rudarsko Geološki Fakultet, 2005

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  Modeliranje disperzije dimnih gasova iz termoelektrane Kostolac B cite

  Bojan Živanović (2024)

  Bez hrane se može preživeti nedelju dana, bez vode svega nekoliko dana, međutim, bez vazduha se može preživeti najmanje, nekoliko minuta. Pitanje je kakav uticaj na zdravlje čoveka i okoline ima vazduh koji je lošeg kvaliteta, a kojem je skoro celokupno stanovništvo planete izloženo? Ovaj rad se bavi problematikom modeliranja disperzije dimnih gasova iz novog bloka B3 TE ,,Kostolac’’ B. Ključni momenti koji će biti predstavljeni jesu zagađenje, zdravstveni efekti, modeliranje disperzije i analiza dobijenih rezultata korišćenjem programa AERMOD. Analiziran ...

  zagađenje vazduha, podizanje perjanica, modeliranje disperzije polutanata, TE ,,Kostolac B’’

  Bojan Živanović. Modeliranje disperzije dimnih gasova iz termoelektrane Kostolac B, 2024

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  Elektromagnetska sprega sistema litosfera-atmosfera-jonosfera cite

  Aleksandra B. KOLARSKI (2016)

  prostiranje talasa vrlo niskih frekvencija, talasovod zemlja-jonosvera, globalno električno kolo

  Aleksandra B. KOLARSKI. Elektromagnetska sprega sistema litosfera-atmosfera-jonosfera, Beograd:Rudarsko Geološki Fakultet, 2016