Претрага
765 items
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Hydrogeochemistry of Uranium in the Groundwaters of Serbia
Marina Ćuk, Maja Todorović, Petar Papić, Jovan Kovačević, Zoran Nikić. "Hydrogeochemistry of Uranium in the Groundwaters of Serbia" in Uranium - Past and Future Challenges, Springer International Publishing Switzerland (2015). https://doi.org/10.1007/978-3-319-11059-2_89
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Numerical modeling of Selanac debris flow propagation using SPH code
The Selanac debris flow is a very huge event triggered after extreme rainfall caused by Cyclone Tamara activity in the Republic of Serbia in May 2014. The Selanac case study was already modelling in different programs using Voellmy rheology assumptions like RAMMS software. In this paper research are focusing particularly on the process of debris flowing from initiation zone to main deposition area using Geoflow SPH two-phase model considering frictional rheology law. Main rheological parameters are back-calculated using also ...... Figure 3 Final model of flow heights A) 16s B) 30s C) 50s D) 100s SCG-XIII INTERNATIONAL SYMPOSIUM ON LANDSLIDES. CARTAGENA, COLOMBIA- JUNE 15th-19th-2020 Figure 4 Erosion depths in meters in time steps A) 16 s B) 30 s C) 50 s D)100 s 5 CONCLUSIONS Final models show accurate results ...
... between the deformation-rate tensor and velocity field, and SCG-XIII INTERNATIONAL SYMPOSIUM ON LANDSLIDES. CARTAGENA, COLOMBIA- JUNE 15th-19th-2020 D. rheological equation relating the soil-stress tensor to the deformation-rate tensor. Generally, it consists of the discretization of the depth averaged ...
... shear stress is given by: , (2) - where are: b basal shear stress, depth averaged velocity, and ’d is submerged density given by (3) There are different approaches for calculating erosion. Here ...Jelka Krušić, Biljana Abolmasov, Miloš Marjanović, Manuel Pastor, Saeid M. Tayyebi . "Numerical modeling of Selanac debris flow propagation using SPH code" in SCG-XIII International Symposium on Landslides. Cartagena, Colombia- February 22-26, 2021, International Society for Soil Mechanics And Geotechnical Engineering (2021)
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Understanding partitioning of deformation in highly arcuate orogenic systems: Inferences from the evolution of the Serbian Carpathians
Nemanja Krstekanić, Liviu Matenco, Marinko Toljić, Oleg Mandić, Uroš Stojadinović, Ernst Willingshofer (2020)... range, northern Iran. J. Struct. Geol. 25, 659–672. Anđelković, J., Krstić, B., Bogdanović, P., Jadranin, D., Milenković, P., Milošaković, R., Urošević, D., Dimitrijević, D., Dolić, D., Rakić, M.O., Jovanović, L.J., Maslarević, L. J., Marković, B., Divljan, M., Đorđević, M., 1977. Explanatory ...
... paths in the East Serbian Segment of the Balkan–Carpathian Arc. J. Petrol. 54 (3), 421–451. Kounov, A., Burg, J.-P., Bernoulli, D., Seward, D., Ivanov, Z., Dimov, D., Gerdjikov, I., 2011. Paleostress analysis of Cenozoic faulting in the Kraishte area, SW Bulgaria. J. Struct. Geol. 33, 859–874. ...
... Palaeogeogr. Palaeoclimatol. Palaeoecol. 293, 343–352. Pastor-Galán, D., Gutiérrez-Alonso, G., Weil, A.B., 2011. Orocline timing through joint analysis: insights from the Ibero-Armorican Arc. Tectonophysics 507, 31–46. Pastor-Galán, D., Gutiérrez-Alonso, G., Zulauf, G., Zanella, F., 2012. Analogue ...Nemanja Krstekanić, Liviu Matenco, Marinko Toljić, Oleg Mandić, Uroš Stojadinović, Ernst Willingshofer. "Understanding partitioning of deformation in highly arcuate orogenic systems: Inferences from the evolution of the Serbian Carpathians" in Global and Planetary Change, Elsevier BV (2020). https://doi.org/10.1016/j.gloplacha.2020.103361
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Freeze-dried nanocrystal dispersion of novel deuterated pyrazoloquinolinone ligand (DK-I-56-1): Process parameters and lyoprotectant selection through the stability study
Jelena R. Mitrović, Maja Bjelošević Žiberna, Aleksandar Vukadinović, Daniel E. Knutson, Dishary Sharmin, Aleksandar Kremenović, Pegi Ahlin Grabnar, Odon Planinšek, Dominique Lunter, James M. Cook, Miroslav M. Savić, Snežana D. Savić (2023)Recently, nanocrystal dispersions have been considered as a promising formulation strategy to improve the bioavailability of the deuterated pyrazoloquinolinone ligand DK-I-56-1 (7‑methoxy-2-(4‑methoxy-d3-phenyl)-2,5-dihydro-3H-pyrazolo[4,3-c]quinolin-3-one). In the current study, the freeze-drying process (formulation and process parameters) was investigated to improve the storage stability of the previously developed formulation. Different combinations of lyoprotectant (sucrose or trehalose) and bulking agent (mannitol) were varied while formulations were freeze-dried under two conditions (primary drying at -10 or -45 °C). The obtained lyophilizates were characterized in terms ...... equipped with a small volume dispersion cell, Mal- vern, UK). Results are reported as d(0.1), d(0.5), and d(0.9), repre- senting 10%, 50%, and 90% of the particle volume below a certain size, respectively, and D[4,3] as the volume-weighted mean diameter. All particle size measurements were done ...
... Mitrović*, Maja Bjelošević Žiberna b, Aleksandar Vukadinović", Daniel E. Knutson d, Dishary Sharmin d, Aleksandar Kremenović *, Pegi Ahlin Grabnar , Odon Planinšek , Dominique Lunter', James M. Cook “, Miroslav M. Savić”, Snežana D. Savić “ * Department of Pharmaceutical Technology and Cosmetology, University ...
... P., Bellazzi, G., Marini, A., 2009. Physico-chemical characterization of anhydrous D-mannitol. J. Therm. Anal. Calorim. 95 (3), 871–876. https://doi.org/10.1007/510973-008-9384-5, Divović Matović, B., Knutson, D., Mitrović, J., Stevanović, V., Stanojević, B., Savić, S., 'Cook, J.M., Savić, M.M ...Jelena R. Mitrović, Maja Bjelošević Žiberna, Aleksandar Vukadinović, Daniel E. Knutson, Dishary Sharmin, Aleksandar Kremenović, Pegi Ahlin Grabnar, Odon Planinšek, Dominique Lunter, James M. Cook, Miroslav M. Savić, Snežana D. Savić. "Freeze-dried nanocrystal dispersion of novel deuterated pyrazoloquinolinone ligand (DK-I-56-1): Process parameters and lyoprotectant selection through the stability study" in European Journal of Pharmaceutical Sciences, Elsevier BV (2023). https://doi.org/10.1016/j.ejps.2023.106557
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Keyword Extraction from Parallel Abstracts of Scientific Publications
... R., Krstev, C., Vitas, D., Vulović, N., Kitanović, O.: Keyword-based search on bilingual digital libraries. In: Calì, A., Gorgan, D., Ugarte, M. (eds.) KEYSTONE 2016. LNCS, vol. 10151, pp. 112–123. Springer, Cham (2017). https://doi.org/10.1007/978-3-319-53640-8_10 17. Vitas, D., Popović, L., Krstev ...
... automatic keyphrase indexing with small training sets. J. Am. Soc. Inf. Sci. Technol. 59(7), 1026–1040 (2008) 6. Paroubek, P., Zweigenbaum, P., Forest, D., Grouin, C.: Indexation libre et con- trolee d’articles scientifiques. Presentation et resultats du defi fouille de textes DEFT2012. In: Proceedings ...
... 1310, pp. 1–8 (2014) 10. Beliga, S., Martinčić-Ipšić, S.: Network-enabled keyword extraction for under- resourced languages. In: Calì, A., Gorgan, D., Ugarte, M. (eds.) KEYSTONE 2016. LNCS, vol. 10151, pp. 124–135. Springer, Cham (2017). https://doi.org/10.1007/ 978-3-319-53640-8_11 11. Bird, S., ...Slobodan Beliga, Olivera Kitanović, Ranka Stanković, Sanda Martinčić-Ipšić . "Keyword Extraction from Parallel Abstracts of Scientific Publications" in Sematic Keyword-Based Search on Structured Data Sources - Third International KEYSTONE Conference, IKC 2017 Gdańsk, Poland, September 11–12, 2017 Revised Selected Papers and COST Action IC1302 Reports, Springer (2017)
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Improving efficiency of thermal power plants through mine coal quality planning and control
Главни циљ контроле квалитета угља у рудницима лигнита је снабдевање термоелектрана угљем чији квалитет мора да се креће унутар одређених квалитативних ограничења. Карактеристике угља могу да утичу на ефикасност, поузданост и расположивост како котла тако и јединица за контролу емисије. У овом раду аутори су презентовали интегрисану симулацију рударског процеса као нови приступ у истраживању променљивости калоричне вредности угља приликом експлоатације комплексног лежишта лигнита. Резултати таквог приступа омогућавају драгоцен увид у перформансе континуалног рударског система у смислу контроле променљивости ...Mirjana Banković, Dejan Stevanović, Milica Pešić, Aleksandra Tomašević, Ljiljana Kolonja. "Improving efficiency of thermal power plants through mine coal quality planning and control" in Thermal Science, Vinča Institute of Nuclear Sciences (2018). https://doi.org/10.2298/TSCI170605209B
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Coal homogenization stockyard sizing “Tamnava – Zapad” case study
... 83-93. 3. Ignjatović D., Knežević D., Kolonja B., Lilić N., Stanković R.: "Upravljanje kvalitetom uglja", monografija, izdavač: Rudarsko-geološki fakultet, strana VII+171, ISBN 86- 7352-171-8, Beograd, 2007 4. Knežević D., Kolonja B., Stanković R., Tomašević A., Nišić D., Dimenzionisanje deponija ...
... Company Case Study. In Mine Planning and Equipment Selection (pp. 1017-1027). Springer International Publishing. 8. Stevanović D., Kolonja B., Stanković R., Knežević D., Jovanović M., “Application of stochastic models for mine planning and coal quality control”, ISSN 0354-9836, Thermal science ...
... 1University of Belgrade, Faculty of mining and geology, Đusina 7, 11 000 Belgrade, Serbia 2MIBRAG Consulting International GmbH, Glück-Auf-Straße 1, D-06711 Zeitz, Germany ABSTRACT Coal homogenization stockyards are reliable locations for achieving consistent quality according to selected parameter ...Božo Kolonja, Dinko Knežević, Ranka Stanković, Dejan Stevanović, Detlef Trummer. "Coal homogenization stockyard sizing “Tamnava – Zapad” case study" in Proceedings of 13th International Symposium Continuous Surface Mining, ISCSM 2016, / (2016)
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Karst aquifer impact on the formation of surface runoff: case study of the Resava River catchment, Serbia
Marina Mitrašinović, Vesna Ristić Vakanjac, Veljko Marinović, Saša Milanović, Ljiljana Vasić, Dušan Polomčić (2022)The paper compares the flow regimes of the Resava River at the gauging stations of the Manasija Monastery (upper course) and the town of Svilajnac (lower course). The hydrological analysis encompasses a multiyear period of monitoring (1982–2020). The water budget and baseflow index are assessed for the catchment areas monitored by the Svilajnac station (683 km2) and the Manasija Monastery station (358k m2), considering the overall monitoring period and characteristic years. The results indicate that the specific runoff in ...... main drain — the Resava River. References Avramović, D. 2005. Fkonomsko-ekološki aspekti ekspoloataci- e i gazdovanje zaštićenim prirodnim dobrima. Magistarski rad. Fakultet zaštite na radu, Univerzitet u Nišu, Niš, 228 p. Dukić, D., LJ. Gavrilović. 2014. Reke Srbije. Monografija, Za- vod ...
... highest discharge: an- nual average 14.64 m?/s at the Manasija Mon- astery and 18.9 m?/s at Svilajnac (1:1.3). In addition to hydrographs (Fig. 1a-d), the co- efficients of correlation are indicative of the cor- respondcnce of the discharges recorded at the up- strcam and downstream gauging stations ...
... ž Š w š š k i 33 Š o |}] E 40 || > o LJ 2808 888 8#8.8#8.4. 8 + žž BII II I I ŠGU 39 8B B ! Š Š 9 ž Š Š Š 3 'B B ! Š BI B R BO Cju.=<21”·(3320 d BB BSKSSBIBISB IBE —. at Manssin Mopasisty ——g:s. atvisjne ——>s at Manasija Monastery —-g.s. at Svilajnac Fig. 1. Catchment of the Resava River and ...Marina Mitrašinović, Vesna Ristić Vakanjac, Veljko Marinović, Saša Milanović, Ljiljana Vasić, Dušan Polomčić. "Karst aquifer impact on the formation of surface runoff: case study of the Resava River catchment, Serbia" in National Conference with International Participation “GEOSCIENCES 2022”, Sofia : Bulgarian geological society (2022)
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Multiple-Criteria Decision-Making in Mine Development Planning
Sanja Bajić (2023)The Borska Reka ore deposit is an experimental location where developed methodologies have been applied. It is the largest ore body within the Bor mining complex, which has been the subject of numerous studies and analyses for more than three decades. The paper focuses on the application of FAHP and the VIKOR method to address ranking of alternatives and select the optimal mining method by means of fuzzy multicriteria optimization.Sanja Bajić. "Multiple-Criteria Decision-Making in Mine Development Planning" in Proceedings of the 5th International Underground Excavations Symposium, 5-6-7 June 2023, Istanbul, Topkapi : Dinç Ofset Mat. Rek. San. ve Tic. Ltd. Şti. (2023)
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Critical disorder and critical magnetic field of the nonequilibrium athermal random-field Ising model in thin systems
Svetislav Mijatović, Dragutin Jovković, Sanja Janićević, Đorđe Spasojević. "Critical disorder and critical magnetic field of the nonequilibrium athermal random-field Ising model in thin systems" in Physical Review E, American Physical Society (APS) (2019). https://doi.org/10.1103/PhysRevE.100.032113
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Fluid inclusion systematics in the Okoška gora polymetallic deposit
... which will provide indisputable evidence ofthe formation conditions of the Okoška Gora deposit. — [d] не титан: 25 um 50 um 50 um 50 um Figure 1 — Fluid inchision systematics (a--d). Characteristicfluid inclusion assemblagefor sphalerite 52 (a) and sphalerite SI (b). Primaryfluid inclusion ...
... Geochemistry of the Bashibos-Bajrambos Serbomacedonian massif, North Macedonia: Implications for agepi setting. - Geochemistry, 80, 4, 125664. Walker, J. D., Geissman, J. W., Bowring, 5. A. & Babcock, L. E. 2018: Geolog Geological Society of America. Doi: https://doi.org/10.1 130/2018.CT FLUID INCLUSION ...
... ore deposits. - Geolog 230), 1–157. | Fodor, L., Balazs, A., Csillag, G., Dunkl, L., Hćja, G., Jelen, В., Kelemen, P., Kovećr, S., Nemeth, A Nyiri, D., Selmeczi, 1., Trajanova, M., Vrabec, M. & Vrabec, M. 2021: Crustal exhamati and depocenter migration from the Alpine orogenic margin towards the Pannonian ...Aleš Šoster, Miloš Velojić, Barbara Potočnik Krajnc, Matej Dolenec. "Fluid inclusion systematics in the Okoška gora polymetallic deposit" in 25th meeting of Slovenian geologists, Ljubljana, 2021, Univerza v Ljubljani, Oddelek za geologijo (2021)
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Mineral Resources of Serbia: Environmental, Societal and Economic Challenges
... 7heor. Appl. Genet., 114: 41-47. Đurić, N., Cvijanović, G., Dozet, G., Matković, M., Branković, G. and Đekić, V. (2016b). Correlation analysis of more significant production traits of certain winter wheat PKB varieties. Agronomy Journal, 78 (2-3): 85-96. Đurić, N., Cvijanović, G., Matković, M. ...
... Engineering Research and Design 132: 751—65. doi:10.1016/j.cherd.2018.02.024. Maslac, T., and D. Nibarger. 2012. “Serbia-Biofuels Report.? USDA Foreign Agricultural Service-GAIN Report RBI212. Micic, R. D., M. D. Tomić, F. E. Kiss, F. L. Martinovic, M. Simikić, and T. T. Molnar. 2016. “Comparative Analysis ...
... al Transesterification.” Energy Conversion and Management 86: 717—26. doi:10.1016/j.enconman.2014.06.052. Micic, R. D., M. D. Tomić, F. E. Kiss, E. B. Nikolić-Djorić, and M. D. Simikić. 2015. “Optimization of Hydrolysis in Subcritical Water as a Pretreatment Step for Biodiesel Production by ...Vladimir Simić, Rade Jelenković, Dragana Životić. "Mineral Resources of Serbia: Environmental, Societal and Economic Challenges" in Serbia: Current Issues and Challenges in the Areas of Natural Resources, Agriculture and Environment,, Nova Science Publishers, Inc. (2019)
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Kristalografsko proučavanje strukturne desimetrizacije granata grosularsko-andraditske izomorfne serije
Pavle I. Tančić (2016-09-21)U ovoj Doktorskoj disertaciji proučavano je pet različitih zona makroskopski zonarnog grandita sa lokaliteta Meka Presedla (Kopaonik, Srbija). Pomoću hemijske i elektronske analize mikroprobe preračunati su relativno visoko homogeni sastavi zona, t.j.: Grs64±1Adr36±1Sps2 (A), Grs62±1Adr38±1Sps2 (B), Grs59±2Adr40±2Sps2 (C), Grs58±2Adr41±2Sps2 (D) i Grs58±1Adr41±1Sps2 (E). Glavne promene u sastavima izražene formulom: Ca2,93-2,97Mn0,05-0,06Mg0,00-0,01Al1,14-1,26Fe3+0,72-0,83Ti0,00-0,02Si2,97-3,02O12 ukazuju da je jedina značajnija varijacija ustanovljena samo kod Al-Fe3+ raspodela u oktaedarskom položaju. Ovakav hemijski sastav je potvrđen i sa matematičkim proračunima iz IC i Raman analiza. Urađena ...Macroscopically zoned grandite, chemical analysis, electron microprobe analysis, Raman, Rietveld, structure, dissymmetrization, space groupPavle I. Tančić. "Kristalografsko proučavanje strukturne desimetrizacije granata grosularsko-andraditske izomorfne serije" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-09-21)
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Pregled hidrodinamičkih istraživanja bunara sa horizontalnim drenovima numeričkim metodama
U radu je predstavljen pregled odabranih hidrodinamičkih istraživanja realizovanih primenom numeričkih metoda simulacije kretanja podzemnih voda pod uticajem rada bunara sa horizontalnim drenovima. Na osnovu pristupa u matematičkom i hidrauličkom tretiranju, kao i numeričkoj simulaciji bunara sa horizontalnim drenovima na modelima, predstavljeni su najznačajniji aspekti izrade hidrodinamičkih modela ovog kompleksnog tipa vodozahvatnog objekta. Metodologija obuhvata izbor: a) graničnih uslova za simulaciju prirodnih granica, izvora prihranjivanja i dreniranja izdani; b) primenjivanog stepena diskretizacije prostora obuhvaćenog modelom u planu i profilu; ...horizontalni bunari, hidraulika bunara, analitički modeli, numerički modeli, hidrodinamičko modeliranje podzemnih vodaĐorđije Božović, Dušan Polomčić, Dragoljub Bajić. "Pregled hidrodinamičkih istraživanja bunara sa horizontalnim drenovima numeričkim metodama" in Vodoprivreda, Srpsko društvo za odvodnjavanje i navodnjavanje (2020)
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The Dictionary of the Serbian Academy: from the Text to the Lexical Database
In this paper we discuss the project of digitization of the Dictionary of the Serbo-Croatian Standard and Vernacular Language. Scanning and character recognition were a particular challenge, since various non-standard character set encoding was used in the course of the almost 60-year long production of the dictionary. The first aim of the project was to formalize the micro-structure of the dictionary articles in order to parse the digitized text of and transform it into structured data stored in relational lexical database. This approach ...... олигоцена, миоцена и плиоцена (Д П 1, 17). (Калм. Р. 1, 81; Р. МС). н -а грч. прва, најстарија епоха палеогена. Формације [геолошке] се даље дијеле на епохе. Тако се терцијар [састоји] од пет: палеоцена, еоцена, олигоцена, миоцена и плиоцена Д П 1, 17 грч. прва, најстарија епоха ...
... begin synonyms, antonyms, related / item in a list Example example text Формације геолошке се даље дијеле... dash Bibliographic references Д-П1, 17 Open parentheses Closing parenthesis MWE / Изр. Proverbs. / НПосл. 4 / 9 945LexicoGraPHy iN GLobaL coNtextS ...
...Формације [геолошке] се даље дијеле на … епохе. Тако се … терцијар [састоји] од пет: палеоцена, еоцена, олигоцена, миоцена и плиоцена . Figure 3: The example of a dictionary article using TEI compliant tagging. Our ...( Д–П 1, 17). ( Калм. Р. 1, 81; Р. МС)Ranka Stanković, Rada Stijović, Duško Vitas, Cvetana Krstev, Olga Sabo. "The Dictionary of the Serbian Academy: from the Text to the Lexical Database" in Proceedings of the XVIII EURALEX International Congress: Lexicography in Global Contexts, Ljubljana : Ljubljana University Press, Faculty of Arts (2018)
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The state and perspective of the natural gas sector in Serbia
The strategy of long-term energy development of Serbia identifies an increase of share of natural gas in final energy consumption as one of the main aims. Serbia has signed a strategic agreement with the Russian Federation on cooperation in the oil and gas sector, within which the project South Stream pipeline is planned to be realized. In addition, the Republic of Serbia has signed the Treaty that establishes the Energy Community and accepted the obligation to implement the Energy ...Dejan Ivezić, Marija Živković, Dušan Danilović, Aleksandar Madžarević, Miloš Tanasijević. "The state and perspective of the natural gas sector in Serbia" in Energy Sources, Part B: Economics, Planning and Policy, Taylor & Francis Group, LLC (2016). https://doi.org/http://dx.doi.org/10.1080/15567249.2013.858796
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Optimizacija parametara reza rotornog bagera pri otkopavanju materijala sa povećanom čvrstoćom
Saša D. Bošković (2016-09-09)Otkopavanje materijala rotornim bagerom je veoma sloţen fiziĉko-mehaniĉki proces. Pokazatelji efektivnosti tog procesa zavise od velikog broja raznovrsnih ĉinilaca od kojih se posebno mogu istaći: fiziĉko-mehaniĉke karakteristike materijala koji se otkopava, reţim rada bagera i izbor tehnoloških parametara bloka, odreska i reza, geometrije vedrica i zuba itd. Poseban problem se javlja kod otkopavanja materijala povećane ĉvrstoće, što je ĉest sluĉaj na našim površinskim kopovima. Dimenzionisanje specifiĉne sile kopanja bagera prema manjim masama izuzetno ĉvrstog materijala je neracionalno i rešenje ...rotorni bager, parametri reza, otpor na kopanje, dinamika bagera, kapacitet, optimizacija, specifična potrošnja energije... ortotropan materijal: , 00 0 0 D 33 2221 1211 d dd dd ravno stanje napona: G E dd E d )1(2 d , d , 1 d 3311211222211 Pošto su ĉlanovi matrice B konstantni sledi da su i komponente ...
... R А D U RUDARSKO-GEOLOŠKI FAKULTET Saša D. Bošković OPTIMIZACIJA PARAMETARA REZA ROTORNOG BAGERA PRI OTKOPAVANJU MATERIJALA SA POVEĆANOM ČVRSTOĆOM Dоktоrskа disеrtаciја Bеоgrаd, 2016. U N I V E R S I T Y O F B E L G R A D E FACULTY ...
... VIII MeĊunarodna konferencija Nemetali, Banja Vrujci [59] Stojanović D. (1975), Analiza tehnoloških i proizvodnih mogućnosti bagera glodara SRs-1200·24/4+VR, Rudarsko-geološki fakultet, Beograd [60] Stojanović D., Ignjatović D., Ivković S. (1992), Uticaj geometrije vedrica i istrošenosti reznih ...Saša D. Bošković. "Optimizacija parametara reza rotornog bagera pri otkopavanju materijala sa povećanom čvrstoćom" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-09-09)
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Еволуција напонског поља подручја Интерних Динарида у Србији током алпске орогенезе
Ana S. Mladenović (2015-06-19)Циљ ове докторске дисертације био је реконструкција еволуције напонског пољаЗемљине коре у подручју Интерних Динарида у Србији током Алпске орогенезе.Истраживања за потребе решавања овог проблема су изведена у два дела. Првидео обухватао је анализу палеонапона на дефинисаном подручју истраживања,док се други део односио на анализу тренутно активног поља напона у овом делуБалканског полуострва. Истраживано подручје обухвата унутрашњи деоДинарског орогеног појаса, који се простире у централној и западној Србији. Собзиром на циљ истраживања, истраживано подручје је дефинисано тако даобухвата три ...Интерни Динариди, анализа палеонапона, фокални механизмиземљотреса, напонско поље, тектоно-магматски догађаји... Poli G., Cvetković V., Christofides G., Krstić D., Pécskay Z. 2011. Petrogenetic and tectonic inferences from the study of the Mt Cer pluton (West Serbia). Geol. Mag. 148 (1): 89 – 111 Kounov A., Burg J-P., Bernoulli D., Seward D., Ivanov Z., Dimov D., Gerdjikov I. 2011. Paleostress analysis of ...
... NDA транскурентни d K04 309 35 090 48 204 20 4 4 100 6.0 0.5101 NDA транскурентни e K06 293 11 122 78 024 02 5 5 100 4.1 0.4928 NDA транскурентни e K08 081 35 279 53 177 09 8 8 100 5.2 0.5087 NDA транскурентни d K09 278 03 183 56 010 33 6 6 100 9.3 0.5010 NDA транскурентни d Деформациона фаза ...
... екстензиони d V08 198 64 060 20 324 16 10 10 100 11.8 0.4198 NDA екстензиони c V08 141 66 010 16 275 17 7 7 100 5.6 0.4864 NDA екстензиони d Тензорска група Т5 V01 039 07 190 82 309 04 6 6 100 9.6 0.5083 NDA транскурентни e V02 232 18 041 72 141 03 9 9 100 12 0.4670 NDA транскурентни d V03 213 ...Ana S. Mladenović. "Еволуција напонског поља подручја Интерних Динарида у Србији током алпске орогенезе" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2015-06-19)
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Еволуција напонског поља подручја Интерних Динарида у Србији током алпске орогенезе
Ana S. Mladenović (2015-06-19)Циљ ове докторске дисертације био је реконструкција еволуције напонског пољаЗемљине коре у подручју Интерних Динарида у Србији током Алпске орогенезе.Истраживања за потребе решавања овог проблема су изведена у два дела. Првидео обухватао је анализу палеонапона на дефинисаном подручју истраживања,док се други део односио на анализу тренутно активног поља напона у овом делуБалканског полуострва. Истраживано подручје обухвата унутрашњи деоДинарског орогеног појаса, који се простире у централној и западној Србији. Собзиром на циљ истраживања, истраживано подручје је дефинисано тако даобухвата три ...Интерни Динариди, анализа палеонапона, фокални механизмиземљотреса, напонско поље, тектоно-магматски догађаји... Poli G., Cvetković V., Christofides G., Krstić D., Pécskay Z. 2011. Petrogenetic and tectonic inferences from the study of the Mt Cer pluton (West Serbia). Geol. Mag. 148 (1): 89 – 111 Kounov A., Burg J-P., Bernoulli D., Seward D., Ivanov Z., Dimov D., Gerdjikov I. 2011. Paleostress analysis of ...
... NDA транскурентни d K04 309 35 090 48 204 20 4 4 100 6.0 0.5101 NDA транскурентни e K06 293 11 122 78 024 02 5 5 100 4.1 0.4928 NDA транскурентни e K08 081 35 279 53 177 09 8 8 100 5.2 0.5087 NDA транскурентни d K09 278 03 183 56 010 33 6 6 100 9.3 0.5010 NDA транскурентни d Деформациона фаза ...
... екстензиони d V08 198 64 060 20 324 16 10 10 100 11.8 0.4198 NDA екстензиони c V08 141 66 010 16 275 17 7 7 100 5.6 0.4864 NDA екстензиони d Тензорска група Т5 V01 039 07 190 82 309 04 6 6 100 9.6 0.5083 NDA транскурентни e V02 232 18 041 72 141 03 9 9 100 12 0.4670 NDA транскурентни d V03 213 ...Ana S. Mladenović. "Еволуција напонског поља подручја Интерних Динарида у Србији током алпске орогенезе" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2015-06-19)
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Gate Road Support Deformation Forecasting Based on Multivariate Singular Spectrum Analysis and Fuzzy Time Series
Luka Crnogorac, Rade Tokalić, Zoran Gligorić, Aleksandar Milutinović, Suzana Lutovac, Aleksandar Ganić (2021)Underground mining engineers and planners in our country are faced with extremely difficult working conditions and a continuous shortage of money. Production disruptions are frequent and can sometimes last more than a week. During this time, gate road support is additionally exposed to rock stress and the result is its progressive deformation and the loss of functionality of gate roads. In such an environment, it is necessary to develop a low-cost methodology to maintain a gate road support system. ...deformacije podgrade, lasersko skeniranje, višekanalna singularna spektralna analiza, prognoza, klasterisanje fuzzy vremenskih serija... values that are either abnormally high or abnormally low in the sorted dataset. The process of elimination of outliers is performed as follows: d− σd ≤ d ≤ d + σd, (17) Since the process of elimination is completed, a revised average distance value dR is calculated for the remaining values in the sorted ...
... , 0.0027, . . . ,0.0062. The corresponding average value d and standard deviation σd of obtained distances are: d= 0.0011, σd= 0.0038. The process of elimination of outliers is performed with respect to the following condition: −0.00265 ≤ d ≤ 0.00503. A revised average distance is dR= 0.000695. A revised ...
... order. The distance of any two consecutive values of displacement is calculated as follows: d = |∆vi+1 − ∆vi|, i = 1, 2, . . . , (M× N)− 1, (16) Now it is necessary to compute the corresponding average value d and standard deviation σd. The intention is to eliminate the outliers from the sorted data ...Luka Crnogorac, Rade Tokalić, Zoran Gligorić, Aleksandar Milutinović, Suzana Lutovac, Aleksandar Ganić. "Gate Road Support Deformation Forecasting Based on Multivariate Singular Spectrum Analysis and Fuzzy Time Series" in Energies, MDPI (2021). https://doi.org/https://doi.org/10.3390/en14123710