Претрага
943 items
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Extensive vibrations of the belt conveyer drive electromotor of a bucket wheel excavator as a result of intesified wear-and-tear of its mount support
Vesna Damnjanović, Predrag Jovančić, Snežana Aleksandrović. "Extensive vibrations of the belt conveyer drive electromotor of a bucket wheel excavator as a result of intesified wear-and-tear of its mount support" in Journal of Vibroengineering (2017). https://doi.org/10.21595/jve.2016.17321
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The Reciprocal Algebraic Integers Having Small House
Dragan Stankov (2021)Algebraic integer, the house of algebraic integer, maximal modulus, reciprocal polynomial, primitive polynomial, Schinzel-Zassenhaus conjecture, Mahler measure, method of least squares, cyclotomic polynomialsDragan Stankov. "The Reciprocal Algebraic Integers Having Small House" in Experimental Mathematics (2021). https://doi.org/ 10.1080/10586458.2021.1982425
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Збирка задатака из Механике 1 и Отпорности материјала
Aна Петровић, Инес Гроздановић (2023)... 160 MPa. HanoHu ce nopene no arncoyTHoj Bpe/iHocTU, Tako je HallOH P P ; ; on Hnp. —4 — Behu on HanoHa 32. y OBOM 3anaTky HajBehu je HaroH y III norby, a To aHauM: Omax < d 50 AkcujjaniHo Haripe3atbe ~ > | 9 IA ŠJ P _3 50 · 103 A “10:10- (Omax = 150 MPa) < (oq = 160 MPa) Omax ...
... (cvwnma ca nuMjarpaMa pacnoMmene aKcMjanHMX cvna) w noBpuiMHe norpeuHor rpeceka: O'ZX HopmwarnuHu HaroHuHM nO noJbMMa Cy: _N _SBP_„P "Ca 24A ĆA N, -2P P OI — =—Oo—==>2 Ar A A o _M _9P_ dP M Al 34A A HarnoH je koHcTaHTaH y no7by jep je akcuvjjaniHa cMna KOHCTaHTHa y TIOJby, a nonpeuHu ...
... kapakrepucTMuHWX rpeceka cy: A4.=0 DO OB Ac = Ag +g,l,_·[ll,l,l _ Ž,Žl (—ZŽŽ(ZZ) __q ŽŽ LOLO L O _N _2P_P Ta 24 A _Nu_-2P _ _„P OA A ĆA Nn GP „P III == =3= An 24 A 49 36upka aanaTaka v MexaHuke 1 u OrnopHocTu vaTepujana _ ID O Ž 2A dD A 2A A 4P 8P 6P % f ? . ZAA B |' | D ...Aна Петровић, Инес Гроздановић. Збирка задатака из Механике 1 и Отпорности материјала, Београд : Универзитет у Београду, Рударско-геолошки факултет, 2023
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Nonequilibrium athermal random-field Ising model on hexagonal lattices
Svetislav Mijatović, Dragutin Jovković, Đorđe Spasojević. "Nonequilibrium athermal random-field Ising model on hexagonal lattices" in Physical Review E, American Physical Society (APS) (2021). https://doi.org/10.1103/PhysRevE.103.032147
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Introduction to special section: Characterization of hydrocarbon and geothermal resource potential and carbon sequestration opportunities of the Pannonian Basin
Balázs Németh, Gábor Tari, Gábor Bada, Dejan Radivojević, Bruno Tomljenovic, Csaba Krézsek. "Introduction to special section: Characterization of hydrocarbon and geothermal resource potential and carbon sequestration opportunities of the Pannonian Basin" in Interpretation, AAPG SEG (2018). https://doi.org/10.1190/INT-2017-1207-SPSEINTRO.1
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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 group...500 Internal Server Error Internal Server Error
<p>The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.p> ...Pavle 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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Back-arc underplating provided crustal accretion affecting topography and sedimentation in the Adria microplate
Paolo Mancinelli, Vittorio Scisciani, Cristina Pauselli, Gérard M. Stampfli, Fabio Speranza, Ivana Vasiljević (2021)Supported by evidence of deep crustal sources for the observed magnetic anomalies in Central Italy and by outcropping gabbros in the Croatian archipelago, we model the observed gravity and magnetic anomalies in the Central Adriatic Sea and surroundings. We suggest that the major magnetic anomalies in the area are related to a wide underplating and propose that this volume represents the first stage of the back-arc Adria continental breakup in Early Permian times. During the Palaeotethys-Adria collision, underplating has ...Paolo Mancinelli, Vittorio Scisciani, Cristina Pauselli, Gérard M. Stampfli, Fabio Speranza, Ivana Vasiljević. "Back-arc underplating provided crustal accretion affecting topography and sedimentation in the Adria microplate" in Marine and Petroleum Geology, Elsevier Ltd. (2021). https://doi.org/10.1016/j.marpetgeo.2021.105470
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Correlation of uniaxial compressive strength with the dynamic elastic modulus, p –wave velocity and s –wave velocity of different rock types
Knowing mechanical properties of rocks incorporated with ultrasonic waves velocities investigations provide a secure basis for mine modelling. Uniaxial compressive strength, dynamic elastic modulus and ultrasonic waves velocities are just some of the rock properties that indicate on presence of discontinuities, stratification and fissures of rocks. Determining the relationship of these rock properties testing the rock samples that are corresponding to different rock types extracted from different mineral deposits represents the core of this study. In this paper, we ...Jelena Majstorović, Miloš Gligorić, Suzana Lutovac, Milanka Negovanović, Luka Crnogorac. "Correlation of uniaxial compressive strength with the dynamic elastic modulus, p –wave velocity and s –wave velocity of different rock types" in Underground mining engineering, Рударско - геолошки факултет - Београд (2019)
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Composition of organic matter and thermal maturity of Mesozoic and Cenozoic sedimentary rocks in East Herzegovina (External Dinarides, Bosnia and Herzegovina)
This paper presents the first data on the organic matter and thermal maturity of Mesozoic and Cenozoic sedimentary rocks in the East Herzegovina region of the External Dinarides. Representative, organic-rich samples from outcropping sedimentary rocks of different ages in the area (Triassic to Neogene) were selected and analysed. The organic matter was studied by Rock-Eval pyrolysis and under the microscope in reflected non-polarized light and incident blue light. The results obtained show the presence of different types of organic ...... International Journal of Coal Geology, 2: 197–230. Tissot, B. P., Pelet, R. & Ungerer, P., 1987. �ermal history of sedi- mentary basins, maturation indices, and kinetics of oil and gas generation. AAPG Bulletin, 71: 1445–1466. Tissot, B. P. & Welte, D. H., 1978. Petroleum Formation and Occurrence: ...
... district heating systems. Geo- Heat Center Quarterly Bulletin, 20 (4): 23–27. Cazzini, F., Dal Zotto, O., Fantoni, R., Ghielmi, M., Ronchi, P. & Scotti, P., 2015. Oil and gas in the Adriatic foreland, Italy. Journal of Petroleum Geology, 38: 255–279. Clementz, D. M., 1979. E�ect of oil and bitumen ...
... Basin. In: Moore, P. S. & Mount, T. J. (eds), Eromanga Basin Symposium. Geological Society of Australia and Petroleum Exploration Society of Australia, Summary Papers. Geological Society of Australia and Petroleum Exploration Society of Australia, Adelaide, pp. 234–257. Cooles, G. P., Mackenize, A ...Nikoleta Aleksić, Aleksandar Kostić, Miloš Radonjić. "Composition of organic matter and thermal maturity of Mesozoic and Cenozoic sedimentary rocks in East Herzegovina (External Dinarides, Bosnia and Herzegovina)" in Annales Societatis Geologorum Poloniae (2021). https://doi.org/10.14241/asgp.2021.16
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Application of a Method for Intelligent Multi-Criteria Analysis of the Environmental Impact of Tailing Ponds in Northern Kosovo and Metohija
Gordana Milentijević, Blagoje Nedeljković, Milena Lekić, Zoran Nikić, Ivica Ristović, Jelena Đokić (2016)... 0, i f d ≤ 0 1 2 , i f 0 < d ≤ p 1, i f d > p V Criterion with linear preference and domain of indifference P (a, b) = 0,i f d ≤ 0 d − p p − q ,i f 0 < d ≤ p 1,i f d > p Energies 2016, 9, 935 10 of 18 VI Gauss criterion P (a, b) = 0, i f . . . d ≤ 0 ...
... function: I “Simple” criterion P (a, b) = { 0, i f d ≤ q 1, i f d > q II Quasi criterion P (a, b) = { 0, i f d ≤ 0 1, i f d > q III Criteria for linear preference P (a, b) = 0, i f d ≤ 0 d p , i f 0 < d ≤ p 1, i f d > p IV Nivoj criterion—stage criterion P (a, b) = ...
... function is defined as: P (a, b) = { 0, i f d ≤ 0 1, i f d > 0 In this case, the following combinations of the function of preference are possible: P(a,b) = 0 no preference, indifference; P(a,b) ∼= 0 weak preference, k(a) > k(b); P(a,b) ∼= 1 strong preference, k(a) >> k(b); P(a,b) = 1 tough preference ...Gordana Milentijević, Blagoje Nedeljković, Milena Lekić, Zoran Nikić, Ivica Ristović, Jelena Đokić. "Application of a Method for Intelligent Multi-Criteria Analysis of the Environmental Impact of Tailing Ponds in Northern Kosovo and Metohija" in Energies, MDPI AG (2016). https://doi.org/10.3390/en9110935
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Hydrodynamic model of Pirot basin and karst massif of Stara planina
Polomčić Dušan (2012)Polomčić Dušan. "Hydrodynamic model of Pirot basin and karst massif of Stara planina" in International Monography Climate Change and Impacts on Water Supply, Beograd: (2012): 391-416
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Hidrodinamički model Pirotske kotline sa karstnim masivom Stare planine
Polomčić Dušan (2012)Polomčić Dušan. "Hidrodinamički model Pirotske kotline sa karstnim masivom Stare planine" in Climate Change and Impacts on Water Supply, Beograd: (2012): 533-537
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Izvorišta i zahvati podzemnih voda
Dušan Polomčić (2021)Dušan Polomčić. Izvorišta i zahvati podzemnih voda, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet, 2021
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Mineraloška studija ruda gvožđa Zapadne Makedonije (Tajmište)
Dušan Kleut (1964)Dušan Kleut. Mineraloška studija ruda gvožđa Zapadne Makedonije (Tajmište), Beograd:Rudarsko-geološki fakultet, 1964
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Analiza tehnoloških mogućnosti bagera glodara SRs-1200 24/4 + VR
Dušan Stojanović (1975)Dušan Stojanović. Analiza tehnoloških mogućnosti bagera glodara SRs-1200 24/4 + VR, Beograd:Rudarsko-geološki fakultet, 1975
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Ekonomsko-matematička optimizacija tehnologije otkopavanja rezanjem sa posebnim osvrtom na proizvodno-tehničke uslove eksploatacije u rudnicima Rembas"-a"
Dušan Gagić (1979)Dušan Gagić. Ekonomsko-matematička optimizacija tehnologije otkopavanja rezanjem sa posebnim osvrtom na proizvodno-tehničke uslove eksploatacije u rudnicima Rembas"-a", Beograd:Rudarsko-geološki fakultet, 1979
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Doprinos izučavanju mogućnosti uvođenja očvrslog hidroflotacijskog zasipa u uslovima otkopavanja ležišta Dobrevo"-Zletovo"
Dušan Nikolovski (1991)Dušan Nikolovski. Doprinos izučavanju mogućnosti uvođenja očvrslog hidroflotacijskog zasipa u uslovima otkopavanja ležišta Dobrevo"-Zletovo", Beograd:Rudarsko-geološki fakultet, 1991
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Hidrogeološke karakteristike sliva reke Nišave sa posebnim osvrtom na karst i mogućnosti racionalnog korišćenja izdanskih voda
Dušan Marković (1989)Dušan Marković. Hidrogeološke karakteristike sliva reke Nišave sa posebnim osvrtom na karst i mogućnosti racionalnog korišćenja izdanskih voda, Beograd:Rudarsko-geološki fakultet, 1989
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Mogućnosti efikasnije proizvodnje parafinskih nafti na poljima naftne industrije Srbije
Dušan Danilović (1997)Dušan Danilović. Mogućnosti efikasnije proizvodnje parafinskih nafti na poljima naftne industrije Srbije, Beograd:Rudarsko-geološki fakultet, 1997
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Problematika formiranja izvorišta izdanskih voda u kvartarnim naslagama Dakijskog basena u Srbiji
Dušan Polomčić (1996)Dušan Polomčić. Problematika formiranja izvorišta izdanskih voda u kvartarnim naslagama Dakijskog basena u Srbiji, Beograd:Rudarsko-geološki fakultet, 1996