Претрага
300 items
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Impact of modern technological equipment at improvement of technological and economical indicators in lead and zinc flotation plant “Kopaonik” – Leposavic, RMHK “Trepca” – Serbia
Lazić Predrag, Mališić Z., Vidosavljević S., Ivanović M., Antonijević D.. "Impact of modern technological equipment at improvement of technological and economical indicators in lead and zinc flotation plant “Kopaonik” – Leposavic, RMHK “Trepca” – Serbia" in Proceedings of the XV Balkan Mineral Processing Congress, Sozopol: (2013): 648-651
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Investigation of salts souces at the Karadjordje’s Gate on the Belgrade Fortress
Maja Franković, Nevenka Novaković, Suzana Erić, Predrag Vulić, Vesna Matović. "Investigation of salts souces at the Karadjordje’s Gate on the Belgrade Fortress" in Proceedings of SWBSS 2017. Fourth International Conference on Salt Weathering of Buildings and Stone Sculptures, University of Applied Sciences Potsdam, Germany, 20-22 September 2017, Potsdam: (2017): 252-259
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Sulfati bakra i gvožđa kao produkti raspadanja poliranog uzorka borske rude,
Dabić Predrag, Kovač Sabina, Zdravković Alena, Miloš Sofija, Batoćanin Natalija,. "Sulfati bakra i gvožđa kao produkti raspadanja poliranog uzorka borske rude," in 17. Kongres geologa Srbije: Zbornik apstrakata (Nacionalni kongres s međunarodnim učešćem), 17-20. Maj, Vrnjačka Banja 1, Beograd:Srpsko geološko društvo (2018): 45-47
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Investigation of salts souces at the Karadjordje’s Gate on the Belgrade Fortress
Maja Franković, Nevenka Novaković, Suzana Erić, Predrag Vulić, Vesna Matović. "Investigation of salts souces at the Karadjordje’s Gate on the Belgrade Fortress" in Proceedings of SWBSS 2017. Fourth International Conference on Salt Weathering of Buildings and Stone Sculptures, University of Applied Sciences Potsdam, Germany, 20-22 September 2017, Potsdam: (2017): 252-259
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Crystal structure of mineral cosalite from Trepča orefield
Predrag Dabić, Sabina Kovač, Aleksandar Kremenović, Aleksandar Pačevski, Marko Rodić. "Crystal structure of mineral cosalite from Trepča orefield" in XXIV Konferencija Srpskog kristalografskog društva, Izvodi radova, Novi Sad:Srpsko kristalografsko društvo (2017): 54-55
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ICT in Environment and Education-Competitive Advantage in New Economy
Damjanović Zvonko, Mančić Dragan, Ranđelović Dragana, Dašić Predrag, Šerifi Veis. "ICT in Environment and Education-Competitive Advantage in New Economy" in Annals of the University of Petrosani Electrical Engineering 12, Petrosani:University of Petrosani, Romania (2010): 51-56
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Crystal chemistry of nephelines from ijolites and nepheline-rich pegmatites: influence of composition and genesis on the crystal structure investigated by X-ray diffraction
Vulić Predrag, Balić-Žunić Tonči, Belmonte Louise Josefine, Kahlenberg Volker. "Crystal chemistry of nephelines from ijolites and nepheline-rich pegmatites: influence of composition and genesis on the crystal structure investigated by X-ray diffraction" in Mineralogy and Petrology 101 no. 03-Apr, Wien, New York:Springer-Verlag (2011): 185-194. https://doi.org/10.1007/s00710-010-0143-5
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Monoclinic structure and nonstoichiometry of ‘KAlSiO4-O1’
Kremenović Aleksandar, Lazić Biljana, Krüger Hannes, Tribus Martina, Vulić Predrag. "Monoclinic structure and nonstoichiometry of ‘KAlSiO4-O1’" in Acta Crystallographica Section C 69 no. 4, Copenhagen:International Union of Crystallography by Munksgaard (2013): 334-336. https://doi.org/10.1107/S0108270113006069
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Factorial experimental design for selective flotation of chalcopyrite from copper sulphide ore with moderate content
Kostović Milena, Lazić Predrag, Vučinić Dušica, Deušić Slaven, Tomanec Rudolf. "Factorial experimental design for selective flotation of chalcopyrite from copper sulphide ore with moderate content" in Journal of Mining Science no. 1 or 2, :Elsevier (2015)
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Estimation of the explosive mass based on the surface explosion crater on asphalt
Bjelovuk Ivana, Slobodan Jaramaz, Elek Predrag, Micković Dejan, Kričak Lazar. "Estimation of the explosive mass based on the surface explosion crater on asphalt" in Tehnički vjesnik - Technical Gazette 22 no. 1, Slavonski Brod, Hrvatska:Znanstveno-stručni časopis tehničkih fakulteta Sveučilišta u Osijeku (2015): Prihvaćen. https://doi.org/2203-23-TV-20130928113332
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Poloxamer-based curcumin solid dispersions for ex tempore preparation of supersaturated solutions intended for antimicrobial photodynamic therapy
Vukićević Milica, Bee Hegge Anne, Vulić Predrag, Hjort Tonnesen Hanne. "Poloxamer-based curcumin solid dispersions for ex tempore preparation of supersaturated solutions intended for antimicrobial photodynamic therapy" in Pharmaceutical Development and Technology 7 no. 20, Philadephia, USA:Taylor & Francis (2015): 863-871. https://doi.org/10.3109/10837450.2014.930489
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Traces of drilling predation in the Badenian Mollusks from the Rakovica stream (Belgrade, Serbia)
Ganić Meri, Radović Predrag, Rundić Ljupko, Bradić Katarina, Knežević Slobodan. "Traces of drilling predation in the Badenian Mollusks from the Rakovica stream (Belgrade, Serbia)" in Geologia Croatica 2 no. 62, Zagreb Zagreb:Croatian Geological Survey and the Croatian Geological Society (2016): 205-212. https://doi.org/doi: 10.4154/gc.2016.14
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Traces of drilling predation in the Upper Badenian (Middle Miocene) molluscs from the Rakovica stream (Belgrade)
Ganić Meri, Radović Predrag, Rundić Ljupko, Bradić Katarina, Knežević Slobodan. "Traces of drilling predation in the Upper Badenian (Middle Miocene) molluscs from the Rakovica stream (Belgrade)" in Geologia Croatica 2 no. 69, Zagreb, Croatia:Croatian Geological Institute (2016): 205-212
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Tailoring of K0.8Al0.7Fe0.15Si2.25O6 leucite based dental ceramic material
Kremenović Aleksandar, Fabián Martin, Vulić Predrag, Jovalekić Čedomir, Briančin Jaroslav. "Tailoring of K0.8Al0.7Fe0.15Si2.25O6 leucite based dental ceramic material" in Croatica Chemica Acta 1 no. 89, :Croatian Chemical Society (2016): 101-104. https://doi.org/10.5562/cca2860
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Mineralogical study of clays from Dobrodo, Serbia, for use in ceramics
Maja Milošević, Predrag Dabić, Sabina Kovač, Lazar Kaluđerović, Mihovil Logar. "Mineralogical study of clays from Dobrodo, Serbia, for use in ceramics" in Clay Minerals, Mineralogical Society (2019). https://doi.org/10.1180/clm.2019.49
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Permski vulkaniti severne Bačke
Vladica Cvetković, Kristina Šarić, Predrag Cvijić, Milena Dunčić, Dejan Prelević. "Permski vulkaniti severne Bačke" in 18. Kongres geologa Srbije „Geologija rešava probleme”, Divčibare, 1-4 jun 2022., Beograd : Srpsko geološko društvo (2022)
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Simulation of groundwater regime and quantification of groundwater balance by means of hydrodynamic analysis: Case of open-cast mine 'Jakovačka Kumša'
Hidrodinamička analiza, kao metodološki postupak, korišćena je za simulaciju režima i kvantifikaciju bilansa podzemnih voda na širem području Površinskog kopa „Jakovačka Kumša“. Istražni prostor obuhvata i deo beogradskog izvorišta podzemnih voda koje se nalazi u neposrednoj blizini površinskog kopa, u priobalju reke Save. Na površinskom kopu se vrši eksploatacija peska, koji se koristi kao građevinski materijal. Analizom i sintezom podataka koji se odnose na geološke i hidrogeološke ka-rakteristike područja, u radu je prikazan trodimenzionalni hidrogeološki model istražnog područja. Prevođenje ...hidrogeološki model, hidrodinamički model, izvorište podzemnih voda, numerička metoda konačnih razlika, ModflowDušan Polomčić, Dragoljub Bajić, Jelena Ratković, Đorđije Božović, Predrag Pajić. "Simulation of groundwater regime and quantification of groundwater balance by means of hydrodynamic analysis: Case of open-cast mine 'Jakovačka Kumša'" in Tehnika, Centre for Evaluation in Education and Science (CEON/CEES) (2019). https://doi.org/10.5937/tehnika1901056P
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A Model for Determining the Dependability of Continuous Subsystems in Coal Mines Using the Fuzzy Logic Approach
Nikola Stanić, Miljan Gomilanović, Petar Marković, Daniel Krzanović, Aleksandar Doderović, Saša Stepanović (2024)This study presents a unique model for assessing the dependability of continuous parts of combined systems in open-pit mining through the application of fuzzy logic. Continuous sub-systems as part of the combined system of coal exploitation in surface mines have the basic function of ensuring safe operation, high capacity with high reliability, and low costs. These subsystems are usually part of the thermal power plant’s coal supply system and ensure stable fuel supply. The model integrates various independent partial ...fuzzy logic, max-min composition, continuous part of combined system (CCS), open pit, mining, dependabilityNikola Stanić, Miljan Gomilanović, Petar Marković, Daniel Krzanović, Aleksandar Doderović, Saša Stepanović. "A Model for Determining the Dependability of Continuous Subsystems in Coal Mines Using the Fuzzy Logic Approach" in Applied Sciences, Basel, August 2024, MDPI (2024). https://doi.org/https://doi.org/10.3390/app14177947
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Optimizacija dužine strele rotornih bagera u funkciji stabilnosti kosina i efektivnosti rada na površinskim kopovima lignita Srbije
Branko M. Petrović (2016-07-12)Rotorni bageri su mašine koje se u današnje vreme najviše primenjuju uprocesu masovne eksploatacije uglja zahvaljujući, pre svega, nizu tehničkoeksploatacionihprednosti u odnosu na druge vrste bagera. Raznovrsnirudarsko-tehnički zahtevi otkopavanja doprineli su razvoju nekoliko tipova ovihmašina, tako da svaki od njih ima svoje prednosti i nedostatke u odnosu nadrugi tip.Predmet istraživanja u disertaciji odnosi se na izbor optimalnekonstrukcije strele bagera i njene usaglašenosti sa uslovima radne sredine kojiće vladati na površinskim kopovima lignita Srbije, imajući u vidu složene usloveeksploatacije (velika ...površinski kop, parametri bloka, kapacitet, rotorni bager, strelabagera, geomehanika, stabilnost kosina, ekonomija... ološki fakultet dr Nebojša Gojković, redovni profesor, Mehanika stena, Univerzitet u Beogradu, Rudarsko-geološki fakultet dr Predrag Jovančić, vanredni profesor, Mehanizacija u rudarstvu i energetici, Univerzitet u Beogradu, Rudarsko-geološki fakultet dr Tomislov Šubaranović ...
... kapaciteta bagera treba pratiti u odnosu na sličnu opremu pri sličnim uslovima otkopavanja. Grupa autora A. Brkić, T. Manevski, D. Ignjatović, P. Jovančić i V. Spasojević-Brkić, je u svom radu Diagnostics of bucket wheel excavator discharge boom dynamic perfomance and its reconstruction [8], istražila ...
... [7.] Braja M.D.; PRINCIPLES OF GEOTEHNICAL ENGINEERING, Seven edition, Nevada, USA, 2013. [8.] Brkić A., Manevski T., Ignjatović D., Jovančić P., Spasojević-Brkić V.; DIAGNOSTICS OF BUCKET WHEEL EXCAVATOR DISCHARGE BOOM DYNAMIC PERFOMANCE AND ITS RECONSTRUCTION, Eksploatacija i Niezawodnosc- ...Branko M. Petrović. "Optimizacija dužine strele rotornih bagera u funkciji stabilnosti kosina i efektivnosti rada na površinskim kopovima lignita Srbije" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-07-12)
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Hloritska geotermometrija na primeru hidrotermalno alterisanih vulkanita rudnika (Srbija),
Erić Suzana, Srećković-Batoćanin Danica, Matović Vesna, Zdravković Alena, Vulić Predrag,. "Hloritska geotermometrija na primeru hidrotermalno alterisanih vulkanita rudnika (Srbija)," in 17. Kongres geologa Srbije: Zbornik apstrakata (Nacionalni kongres s međunarodnim učešćem), 17-20. Maj, Vrnjačka Banja 1, Beograd:Srpsko geološko društvo (2018): 48-51