Претрага
2264 items
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Blasting mats for the protection of people, structures and the environment in proximity to the blast site
Milanka Negovanović, Lazar Kričak, Stefan Milanović, Jovan Marković, Nikola Simić, Snežana Ignjatović (2023)Енергија експлозије која се ослобађа током процеса детонације минских пуњења у бушотинама користи се за дробљење чврсте стенске масе на комаде различитих облика и величина, у зависности од карактеристика стене и оптимизације параметара бушења и минирања. Поред позитивних ефеката минирања, постоје и одређени нежељени ефекти сваког процеса минирања који се могу јавити, а то су: потреси тла, разлетање комада одминираног материјала, ваздушни удари, загушљиви и отровни гасови и прашина. Разлетање комада је неконтролисано избацивање комада одминиране стенске масе и ...Milanka Negovanović, Lazar Kričak, Stefan Milanović, Jovan Marković, Nikola Simić, Snežana Ignjatović. "Blasting mats for the protection of people, structures and the environment in proximity to the blast site" in 30th International Conference Ecological Truth and Environmental Research – Ecoter’23, Stara Planina, Serbia, 20–23 Jun 2023, Bor : University of Belgrade, Technical Faculty in Bor (2023)
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The role of non-covalent intermolecular interactions on the diversity of crystal packing in supramolecular dihalopyridine–silver(i) nitrate complexes
Sunčica Roca, Lucija Hok, Robert Vianello, Mladen Borovina, Marijana Đaković, Ljiljana Karanović, Dražen Vikić-Topić, Zora Popović (2020)Six novel 1 : 2 complexes of silver(I) nitrate with 2,5-, 2,6- and 3,5-dihalopyridines (halo stands for chlorine and bromine) were prepared by the reaction of an aqueous solution of AgNO3 and the corresponding pyridine derivative in a water–alcohol solution. In spite of having analogous empirical formulae, they reveal intriguing structural differences, except [Ag(NO3)(2,5-Cl2py)2]n (1) and [Ag(NO3)(2,5-Br2py)2]n (4), which are isostructural. In contrast, [Ag(NO3)(3,5-Cl2py)2]2 (3) is dimeric, while its Br analogue [Ag(NO3)(3,5-Br2py)2]n (6) is polymeric in nature, being the ...Sunčica Roca, Lucija Hok, Robert Vianello, Mladen Borovina, Marijana Đaković, Ljiljana Karanović, Dražen Vikić-Topić, Zora Popović. "The role of non-covalent intermolecular interactions on the diversity of crystal packing in supramolecular dihalopyridine–silver(i) nitrate complexes" in CrystEngComm, Royal Society of Chemistry (RSC) (2020). https://doi.org/10.1039/D0CE01257B
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Climate change and their imapct on karst groundwater
Milan Đelić, Vesna Ristić Vakanjac (2021)In the last 30 years, there have been progressively more dry and rainy years, a reduced presence or even absence of snow cover, an increase in air temperature, large-scale fires, intensified glacier melting, and the like. Climate change certainly has an effect on all areas of economic activity, but its largest impact is on water resources and existing ecosystems. One of the most important water resources is groundwater, on account of which more than 70% of the population of ...Milan Đelić, Vesna Ristić Vakanjac . "Climate change and their imapct on karst groundwater" in Book of proceedings of the 3rd International Scientific Conference on vircular and bioeconomy CIBEK2021, Belgrade, Belgrade : School of Engineering Management (2021)
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From mixed brookite/anatase TiO2 nanopowder to sodium titanates: Insight into morphology, structure, and photocatalytic performance
Nataša Tomić, Mirjana Grujić-Brojčin, Aleksandar Kremenović, Mirjana Novaković, Vladimir Lazović, Maja Šćepanović (2024)A method to obtain sodium titanate nanoribbons starting from a mixture of brookite and anatase TiO₂ nanopowder is described. As-prepared TiO2 nanopowder with a major brookite phase was used as a precursor in an alkaline hydrothermal approach, where the temperature was kept at 200 °C. The influence of hydrothermal treatment and consequent annealing temperature (T = 500 ) on the crystal structure, phase composition, and morphology of samples were investigated by X-ray powder diffraction (XRPD), Raman and FTIR spectroscopy, ...nanostrukturirani materijali, hemijska sinteza, difrakcija rendgenskih zraka, skenirajuća elektronska mikroskopija, kristalna struktura, katalizaNataša Tomić, Mirjana Grujić-Brojčin, Aleksandar Kremenović, Mirjana Novaković, Vladimir Lazović, Maja Šćepanović. "From mixed brookite/anatase TiO2 nanopowder to sodium titanates: Insight into morphology, structure, and photocatalytic performance" in Ceramics International, Elsevier BV (2024). https://doi.org/10.1016/j.ceramint.2024.10.063
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WS4LR - a Worksation for Lexical Resources
Cvetana Krstev, Ranka Stanković, Duško Vitas, Ivan Obradović. "WS4LR - a Worksation for Lexical Resources" in Proceedings of the Fifth Interantional Conference on Language Resources and Evaluation, Genoa, Italy, May 2006, ELRA - European Language Resources Association (2006)
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Extreme Rainfall Event and Its Aftermath Analysis—IPL 210 Project Progress Report
Biljana Abolmasov, Mileva Samardžić Petrović, Ranka Stanković, Miloš Marjanović, Jelka Krušić, Uroš Đurić (2021)Biljana Abolmasov, Mileva Samardžić Petrović, Ranka Stanković, Miloš Marjanović, Jelka Krušić, Uroš Đurić. "Extreme Rainfall Event and Its Aftermath Analysis—IPL 210 Project Progress Report" in Understanding and Reducing Landslide Disaster Risk, Springer International Publishing (2021). https://doi.org/10.1007%2F978-3-030-60196-6_19
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Production information system of the Pljevlja coal mine
Božo Kolonja, Ranka Stanković, Filip Vuković . "Production information system of the Pljevlja coal mine" in Mine Planning and Equipment Selection 2000, Routledge (2018). https://doi.org/10.1201/9780203747124-154
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Landscapes and Landforms in the Toplica region (Southern Serbia)
U radu je prikazano 11 geomorfoloških oblika koji zaslužuju naziv objekata geonasledja. Rad razmatra genezu objekata, neophodnost geokonzervacije, tamo gde još nije pokrenuta, i položaj i distribuciua objekata unutar zona različitog turističkog interesovanja primenom metoda daljinske detekcije, terenskih osmatranja i geografskog informacionog sistema (GIS) .Aleksandar Valjarević, Natalija Batoćanin, Danica Srećković-Batoćanin, Tin Lukić. "Landscapes and Landforms in the Toplica region (Southern Serbia) " in 3rd International Conference on Geoheritage and Geotourism: Zlatibor 7-8 May 2022, Innovation business center Zlatibor, Committee for Karst and Speleology of SANU (2022)
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Occurences and properties of zeolitic tuffs in Serbia
Radosavljević Mihajlović Ana, Došen Anja, Stojanović Jovica, Kašić Vladan, Simić Vladimir. "Occurences and properties of zeolitic tuffs in Serbia" in Proceedings of the 5th Serbian-Croatian-Slovenian Symposium on Zeolites no. 5, Belgrade:Serbian Zeolite Association (SZA): Faculty of Physical Cehmistry, 2013 (Faculty of Technology and Metallurgy) (2013): 116-119
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Assessment of liquefaction potential relevant to choise of type and depth of foundation in seismiccaly active areas
Hadži-Niković Gordana, Perković Ilija, Abolmasov Biljana. "Assessment of liquefaction potential relevant to choise of type and depth of foundation in seismiccaly active areas" in Fifth International Conference of recent advances in geotechnical earthquake engineering and soil dynamics and Symposium in Honour of Proffesor I.M. Idris, San Diego, USA:MTU (2010)
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Using technology for knowledge transfer between academia and enterprises
Ivan Obradović, Ranka Stanković (2014)Ivan Obradović, Ranka Stanković. "Using technology for knowledge transfer between academia and enterprises" in Knowledge and Management Models for Sustainable Growth, Proc. of IFKAD 2014, 9th International Forum on Knowledge Asset Dynamics, 11-13 June 2013, Matera, Italy, Bari : IFKAD (2014)
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Permanent geodetic monitoring of the Umka Landslide using GNSS techonology and GeoMoss system
Erić Verica, Božić Branko, Pejić Marko, Abolmasov Biljana, Pandžić Jelena. "Permanent geodetic monitoring of the Umka Landslide using GNSS techonology and GeoMoss system" in Abstract book - 2nd Regional Symposium on Landslides in the Adriatic-Balkan Region - 2nd ReSyLAB 2015 1 no. 1, Beograd, Srbija:University of Belgrade, Faculty of Mining and Geology, Belgrade (2015): 39-39
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Assessment of Gostilje spring discharge regime and water balance
Ristić Vakanjac Vesna, Čokorilo Ilić Marina, Polomčić Dušan, Bajić Dragoljub, Vojvodić Nikola (2016)Ristić Vakanjac Vesna, Čokorilo Ilić Marina, Polomčić Dušan, Bajić Dragoljub, Vojvodić Nikola. "Assessment of Gostilje spring discharge regime and water balance" in Proceedings of the XV Serbian Symposium on Hydrogeology, Belgrade:University of Belgrade - Faculty of mining and geology (2016): 441-446
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Groundwater balance and its components at Tamnava West field open-pit coal mine
Polomčić Dušan, Bajić Dragoljub, Ratković Jelena, Čokorilo Ilić Marina. "Groundwater balance and its components at Tamnava West field open-pit coal mine" in Proceedings of the XV Serbian Symposium on Hydrogeology, Belgrade:University of Belgrade - Faculty of mining and geology (2016): 483-487
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Procedural decision making Algoritam in selection of reclamation solutions
Димитријевић Бојан, Мајсторовић Јелена, Јанковић Иван, Чебашек Владимир. "Procedural decision making Algoritam in selection of reclamation solutions" in Proceedings of the XIV International conference of the open and underwater mining of minerals, Varna, Varna, Bulgaria:Scientific and technical union of mining, geology and metallurgy Bulgaria, Sofia (2017): 240-243
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Protection of lignite opencast mine Radljevo North from the water of river Pljostanica
Šubaranović Tomislav, Ivoš Vladimir, Pavlović Vladimir, Minić Zvonko. "Protection of lignite opencast mine Radljevo North from the water of river Pljostanica" in Proceedings of the XIV International conference of the open and underwater mining of minerals, Varna, Bulgaria:Scientific and technical union of mining, geology and metallurgy Bulgaria (2017): 350-354
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Analysis of Household Coal Consumption in Serbia Based on Grey System Theory and K - means Clustering (Base for Network Optimization)
Gligorić Zoran, Gligorić Miloš, Štrbac-Savić Svetlana. "Analysis of Household Coal Consumption in Serbia Based on Grey System Theory and K - means Clustering (Base for Network Optimization)" in 1st Virtual International Conference on Science, Niš:Research and Development Center ALFATEC (2015): 45-48
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Mineral composition of the airborne particles in the coal dust and fly ash of the Kolubara basin (Serbia)
Cvetković Željko, Logar Mihovil, Rosić Aleksandra, Ćirić Aleksandra. "Mineral composition of the airborne particles in the coal dust and fly ash of the Kolubara basin (Serbia)" in Periodico di Mineralogia : An International Journal of Mineralogy, Crystallography, Geochemistry, Ore Deposits, Petrology, Volcanology and applied topics on Environment, Archeometry and Cultural Heritage 81 no. 2, Rome, Italy:Eduzioni nuova cultura (2012): 205-223. https://doi.org/10.2451/2012PM0012
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An investigation of polyhedral deformation in two mixed-metal diarsenates: SrZnAs2O7 and BaCuAs2O7
Kovač Sabina, Karanović Ljiljana, Đorđević Tamara. "An investigation of polyhedral deformation in two mixed-metal diarsenates: SrZnAs2O7 and BaCuAs2O7" in Acta Crystallographica, Section C: Structural Chemistry C71 no. 4, INT UNION CRYSTALLOGRAPHY, 2 ABBEY SQ, CHESTER, CH1 2HU, ENGLAND :John Wiley and Sons Inc. (2015): 330-337. https://doi.org/10.1107/S2053229615005616
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Characteristic groundwater level regimes in the capture zones of radial collector wells and importance of identification (case study of Belgrade Groundwater Source)
Božovć Đorđije, Polomčić Dušan, Bajić Dragoljub. "Characteristic groundwater level regimes in the capture zones of radial collector wells and importance of identification (case study of Belgrade Groundwater Source)" in Geološki anali Balkanskoga poluostrva no. 77, Belgrade:University of Belgrade - Faculty of mining and geology (2016): 43-53. https://doi.org/10.2298/GABP1677043B