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501 items
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Pleistocene rhinoceros from Bogovina Cave: the first report of Stephanorhinus hundsheimensis Toula, 1902 (Mammalia, Rhinocerotidae) from Serbia
Finds of Pleistocene rhinoceros are rare in Serbia, and only one species (the woolly rhinoceros Coelodonta antiquitatis Blumenbach, 1799) has been reported so far. The current paper presents the dental material of an extinct so-called Hundsheim rhinoceros, Stephanorhinus hundsheimensis Toula, 1902 from Bogovina Cave (East ern Serbia). Both the morphological and metric characteristics of the teeth are consis tent with the attribution to S. hundsheimensis. Unfortunately, the rhinoceros material originated from an uncertain geological context, so there is no ...... Society of Vertebrate Paleontology, Paris Las Vegas, Nevada, November 2-5, 2011:159- 160. Monesi, E., Muttoni, G., Scardia, G., Felletti, F., Bona, F., Sala, B., Tremolada, F., Francou, C., and Raineri, G. 2016. Insights on the opening of the Galerian mammal migration pathway from magnetostratigraphy of ...
... HMP-139b in (F) occlusal, (G) lingual, and (H) distal views. PALAEO-ELECTRONICA.ORG 5 FIGURE 4. Upper molars of Stephanorhinus hundsheimensis from Bogovina Cave: right M1/M2 HMP-131 in (A) occlu- sal, (B) vestibular, (C) lingual, (D) mesial and (E) distal views; right M1/M2 HMP-X in (F) occlusal, ...
... 1016/j.crpv.2015.05.004 Lacombat, F. 2005. Les Rhinocéros fossiles des sites préhistoriques de l’Europe méditerranéenne et du Massif Central, Paléontologie et implications biochronologiques. British Archaeological Research International Series, 1419:1-175. Lacombat, F. 2006a. Morphological and biometrical ...Predrag Radović, Miloš Radonjić, Emmanuel Billia. "Pleistocene rhinoceros from Bogovina Cave: the first report of Stephanorhinus hundsheimensis Toula, 1902 (Mammalia, Rhinocerotidae) from Serbia" in Palaeontologia Electronica, Coquina Press (2020). https://doi.org/10.26879/985
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Preliminary regional landslide susceptibility assessment using limited data
Igor Peshevski, Milorad Jovanovski, Biljana Abolmasov, Jovan Papic, Uroš Đurić, Miloš Marjanović, Ubydul Haque, Natasha Nedelkovska (2019)In this paper a heuristic approach for preliminary regional landslide susceptibility assessment using limited amount of data is presented. It is called arbitrary polynomial method and takes into account 5 landslide conditioning parameters: lithology, slope inclination, average annual rainfall, land use and maximum expected seismic intensity. According to the method, in the first stage, a gradation is performed for each of the carefully selected conditioning parameters by assigning so called rating points to the grid cells on which the ...... EECKHAUT, M.V.D., HER- VÁS, J., DASHWOOD, C. & GUZZETTI, F. (2013b): Tier-based approaches for landslide susceptibility assessment in Europe.– Landslides, 10/5, 529–546. doi: 10.1007/s10346-012-0349-1 GUZZETTI, F., REICHENBACH, P., ARDIZZONE, F., CARDINALI, M. & GAL- LI, M. (2006): Estimating the quality ...
... and likelihood ratio methods: a case study at İzmir, Turkey.– Landslides, 9/1, 93–106. doi: 10.1007/s10346-011-0283-7 ARDIZZONE, F., CARDINALI, M., CARRARA, A., GUZZETTI, F. & REICHEN- BACH, P. (2002): Impact of mapping errors on the reliability of landslide hazard maps.– Nat. Hazards Earth Syst. Sci ...
... doi: 10.1007/s12665-010-0724-y COROMINAS, J., VAN WESTEN, C., FRATTINI, P., CASCINI, L., MALET, J-P., FOTOPOULOU, S., CATANI, F., VAN DEN EECKHAUT, M., MAVROULI, O., AGLIARDI, F., PITILAKIS, K., WINTER, M.G., PASTOR, M., FERLISI, S., TOFANI, V., HERVAS, J. & SMITH, J. T. (2014): Recommendations for the ...Igor Peshevski, Milorad Jovanovski, Biljana Abolmasov, Jovan Papic, Uroš Đurić, Miloš Marjanović, Ubydul Haque, Natasha Nedelkovska. "Preliminary regional landslide susceptibility assessment using limited data" in Geologica Croatica , Croatian Geological Society (2019). https://doi.org/10.4154/gc.2019.03
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The subthermal potential of karstic groundwater of Kučaj–Beljanica region in Serbia estimated by the multivariate analysis
Earth-Surface Processes, Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary ChangeLjiljana Vasić, Dragana Ž. Živojinovic, Vladana Rajaković-Ognjanović, Huang Fen, Cao Jianhua. "The subthermal potential of karstic groundwater of Kučaj–Beljanica region in Serbia estimated by the multivariate analysis" in Environmental Earth Sciences, Springer Science and Business Media LLC (2021). https://doi.org/10.1007/s12665-021-09392-1
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Hypogene speleogenesis related to porphyry magmatic intrusions and its influence on subsequent karst evolution in the Peruvian high Andes
Alexander Klimchouk, David Evans, Sasa Milanovic, Cristian Bittencourt, Mauro Sanchez, F. Carlos Aguirre (2022)Alexander Klimchouk, David Evans, Sasa Milanovic, Cristian Bittencourt, Mauro Sanchez, F. Carlos Aguirre. "Hypogene speleogenesis related to porphyry magmatic intrusions and its influence on subsequent karst evolution in the Peruvian high Andes" in Geomorphology, Elsevier BV (2022). https://doi.org/10.1016/j.geomorph.2022.108488
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Određivanje parametara smičuće čvrstoće tla primenom statističke metode
Božidar Rudnjanin (2024)Određivanje parametara smičuće čvrstoće tla je od ključne važnosti u geotehničkom inženjerstvu jer utiče na stabilnost i nosivost raznih građevinskih konstrukcija. Ovaj master rad obrađuje temu primene deskriptivne statistike za analizu parametara smičuće čvrstoće tla,čime se obezbeđuje osnov za donošenje odluka o planiranju i izvođenju građevinskih projekata.U prvom delu rada, prikupljaju se relevantni podaci o smičućoj čvrstoći tla iz prethodnih laboratorijskih ispitivanja za trasu buduće brze saobraćajnice Novi Sad - Ruma.Ti podaci uključuju vrednosti smičuće čvrstoće i različite faktore ...... s ž i Granulometrijski saslav Zapreminska masa a j3 Slanje konsistencije Proktor CBR ';'Š;';::" F Koeficijent filtracije L g š Šš|S|4a N š|š3 | š |a * | Š | š žš s| 5 F-i š s| — [ I Š|sS}|Š I''T ~. F. iii thJ r — š| š r s |ž HBIET E slz sl |B|B|s _ 3|% |B g Š š| š Š 3 ||E s|E|ž|E|žš|š #rDJIB | ...
... Granulometrijski sastav Zapreminska masa }i Stanje konsistencije Proktor CBR r Koeicijent fihracije s|ls|e čvrstoće ii : s š|r|3 F| i & b| Hi ~ F š#|5 | 3 |i HIFSEE i <| ' | F -- t Š #* | & s |s ljE -l i Š E E s| š |1 || 5 \ s\ . š |ž ii š IBI FRIK:BoOFIEHIFa P E :||č|š|s|S |sihsši}ss} } |-.,|Š|2|, ...
... 12. X.w=21,30 [1 — 1,7 * 0,525 * /1 + i]: 2,30 El 28 m Xc„mea„=21,30[1 — 1,7 * 0,525 * F]: 21,73 k—Az, 28 m Xoow=21,30 [1 + 1,7 * 0,525 * /1 + i]: 49,89 FN 28 m 25 Xc„m„„=21,30[1 + 1,7 * 0,525 * F]: 30,55 ' 28 m C (kPa) - V je nepoznat 3.5 |i r3] E 3 •• H a D 2.5 Š e Vredno ...Božidar Rudnjanin. Određivanje parametara smičuće čvrstoće tla primenom statističke metode, 2024
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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... kopanje razlaţe na tri komponente (Slika 3.24.): tangentnu (Pt), boĉnu (Pb) i normalnu (Pn). 4 3 2 1 F F m in F m F m in F m a x F m F m in F m a x F m F m in F m a x S f fn fs fs fn 73 Slika 3.24. Sile koje deluju na vedricu pri otkopavanju materijala (P – rezultanta ...
... . 1,2,3ji, , M M F F, w , 3x3 reda je k , F F F kkk kkk kkk , 1,2,3ji, , F F F, v u , 2x2 reda je k , F F F kkk kkk kkk yi xi zi i yi xi i i sij e3 2 1 e3 2 1 s es33s32s31 ...
... ec t cb cb a ec ec t cb cb a kkkk LEIeLEId LEILEI LEIeLEId LEILEI LGIt (5.2) Opterećenje elementa grede glasi: F F F F M M M F F F M M M e x y z x y z x y z x y z T 1 1 1 1 1 1 2 2 2 2 2 2 . (5.3) Matrica masa bez momenata inercije ...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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Adaptive neuro-fuzzy prediction of operation of the bucket wheel drive based on wear of cutting elements
The capacity of the rotor excavator depends largely on the operation of the subsystem for digging. There is a great contribution to the correct and sharp teeth when the capacity is the highest. In the function of time, the teeth become clogged due to abrasive wear, or changes in their geometric shape. To analyze the bucket wheel drive in depend on wear of the cutting elements in this study adaptive neuro fuzzy inference system (ANFIS) approach was implemented. ANFIS ...Filip Miletić, Predrag D. Jovančić, Milos Milovančević, Dragan Ignjatović. "Adaptive neuro-fuzzy prediction of operation of the bucket wheel drive based on wear of cutting elements" in Advances in Engineering Software, Elsevier BV (2020). https://doi.org/10.1016/j.advengsoft.2020.102824
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Multihazard Exposure Assessment on the Valjevo City Road Network
Miloš Marjanović, Biljana Abolmasov, Svetozar Milenković, Uroš Đurić, Jelka Krušić, Mileva Samardžić Petrović (2019)Miloš Marjanović, Biljana Abolmasov, Svetozar Milenković, Uroš Đurić, Jelka Krušić, Mileva Samardžić Petrović. "Multihazard Exposure Assessment on the Valjevo City Road Network" in Spatial Modeling in GIS and R for Earth and Environmental Sciences, Elsevier Inc (2019). https://doi.org/10.1016/B978-0-12-815226-3.00031-4.
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Threshold-induced correlations in the Random Field Ising Model
... as duration T, and the area between the imposed threshold and the portion of the signal above it as the size of subavalanche, § = f 7 dt[V(t, + t) — Vj} see Fig. 1a, where f is the time measured from the start t, of the subavalanche. ° Once a threshold is applied, a portion of the signal will remain below ...
... avalanche type ˆ iSb is ′ ≡ ′ˆf t b f bt( ) ( ), (2)i x iSb where x is an exponent speci�ed by the type of the involved system5. For this family of transformations one can prove that = = − ˆ ˆT T b S b S/ , , (3)i i i x iS S 1 b b where Ti is duration, and ∫≡ ′ ′S f t dt( )i T i0 i is the size ...
... random media: from superconductors to earthquakes. Phys. Rep. 301, 113–150 (1998). 17. Omori, F. On the a�ershocks of earthquakes. J. Coll. Sci. Imp. Univ. Tokyo 7, 111–200 (1894). 18. Jagla, E. A., Landes, F. P. & Rosso, A. Viscoelastic E�ects in Avalanche Dynamics: A Key to Earthquake Statistics. Phys ...Sanja Janićević, Dragutin Jovković, Lasse Laurson, Đorđe Spasojević. "Threshold-induced correlations in the Random Field Ising Model" in Scientific Reports, Springer Science and Business Media LLC (2018). https://doi.org/10.1038/s41598-018-20759-6
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The influence of Al<sup>3+</sup>ion on porcine pepsin activity<i>in vitro</i>
The in vitro effect of Al3þ ions in the concentration range 1.7·1026M–8.7·1023M on pepsin activity at pH 2, via kinetic parameters and its electrophoretic mobility was evaluated. Kinetic study demonstrated the existence of an activation effect of Al3þ at pH 2 on pepsin molecule. Kinetic analysis with respect to concentrations of haemoglobin showed that Al3þ ions increase the maximal velocity (Vmax) and kcat values rather than apparent affinity for substrate (KS) implying the non-competitive nature of activation which indicated ...... RIGHTSLIMKMK&~Ž --| zj g s = 6 = || Fa Š F1 || -| |-s} e --| = > 5 E 8 o 9 H i 5 | 9 -i : i:| |-i | P 3 ' o F| FI o [= i F Š |} i Jo ur al of En zy me In hi l Fo r pe rs on al us e on ly . 1004 I7 M. Pavelhic et al. water. The concentration ...
... RIGHTSLIMKMK&~Ž --| zj g s P o 5 | Š o S - s = 5 j| E > F3 E o 9 Š Đ 8 8 -| = P F-| |- o al Ch em is tr y Do wn lo ad ed fr om -| -} P |l = & Š |-5} |j 6 | || F| 5 -i Fo r pe rs on al us e on ly . in dose-dependent manner and linear curve (the ...
... RIGHTSLIMKMK&~Ž --| zj g s P o 5 | Š o S - s = 5 j| E > F3 E o 9 Š Đ 8 8 -| = P F-| |- o al Ch em is tr y Do wn lo ad ed fr om -| -} P |l = & Š |-5} |j 6 | || F| 5 -i Fo r pe rs on al us e on ly . 1006 I7 M. Pavelhic et al. Table I. Influence of ...Vesna M. Pavelkić, Kristina R. Gopcević, Danijela Z. Krstić, Marija A. Ilić. "The influence of Al3+ion on porcine pepsin activityin vitro" in Journal of Enzyme Inhibition and Medicinal Chemistry, Informa UK Limited (2008). https://doi.org/10.1080/14756360701841095
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Equilibrium and kinetic studies of the reactions between [Ru(terpy)(bipy)Cl]Cl complex and biologically important N-donor ligands
Studije u oblasti antikancerogenih karakteristika jedinjenja rutenijuma(III/II) izazivaju veliku pažnju već nekoliko godina otkako su neka od njih kao što su KP1019 (indazolijum-tetrahloridobis(H-indazol)rutenat(III)) i NAMI-A (imidazolijum) -trans-tetrahlorido(dimetilsulfoksid)indazolerutenat(III)) dostigao nivo kliničkog ispitivanja. Kompleksi rutenijuma u reakciji sa molekulom DNK formiraju prvenstveno gvanin- i adenin-adukt, kao komplekse platine. Takođe, nekoliko studija ukazuje na veoma jake interakcije sa proteinima. Međutim, kompleksi Ru(III/II) pokazuju generalno manje toksične efekte od lekova platine(II).1 Proučavali smo kinetiku reakcija supstitucije kompleksa [Ru(terpi)(bipi)Cl]Cl sa biološki važnim ligandima: dimetilsulfoksidom, gvanozin-5’-monofosfatom, ...Aleksandar Mijatović, Biljana Petrović, Ratomir Jelić, Živadin Bugarčić. "Equilibrium and kinetic studies of the reactions between [Ru(terpy)(bipy)Cl]Cl complex and biologically important N-donor ligands" in EuroAnalysis 16 - Challenges in Modern Analytical Chemistry, Belgrade : Division of Analytical Chemistry of the Serbian Chemical Society (2011)
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Late and post-collisional tectonic evolution of the Adria-Europe suture in the Vardar Zone
The Vardar Zone is a product of the Triassic-Jurassic opening of the Neotethys, Jurassic obduction, Late Cretaceous/Paleogene consumption of the oceanic crust and continental collision. During the last process, the Eastern Vardar Zone was thrust over the Central and eventually both onto the Western Vardar Zone. The present paleomagnetic and structural study provided new results from the first two zones in the Belgrade area. The younger set of data, together with published ones from the third zone, provide firm ...Emő Márton, Marinko Toljić, Vesna Cvetkov. "Late and post-collisional tectonic evolution of the Adria-Europe suture in the Vardar Zone" in Journal of Geodynamics, Elsevier BV (2022). https://doi.org/10.1016/j.jog.2021.101880
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Развој модела употребног квалитета помоћне механизације на површинским коповима лигнита
Драгица Јагодић Крунић (2021)Тренутно стање помоћне механизације на површинским коповима лигнита је незадовољавајуће узроковано пре свега старошћу и неблаговременом заменом машима услед чега је расположивост недовољна а трошкови експлоатације и одржавања високи. Тренутно стање и захтеви који се постављају пред ове машине указују на неопходност оптимизације процеса управљања помоћном механизацијом. Одређивање оптималног времена замене и преосталих могућности је најодговорнији управљачки задатак који треба да буде заснован на свеобухватном сагледавању економских, техничких и других узрочно последичних веза. Са економског аспекта гледано треба одржавати ...помоћна механизација, употребни квалитет, ефективност, расположивост, сигурност функционисања, ризик, трошкови животног циклуса, фази логика, Монте Карло метода... процена показатеља F за остале машине. У табели 8.1.2.4.5. дате су процене показатеља F за све посматране машине. V F НИЗАК НИВО IV F ПРИХВАТЉИВ НИВО III F ПРОСЕЧАН НИВО II F ВИСОК НИВО I F ВЕОМА ВИСОК НИВО 0,63 0,60 0.00 0.25 0.50 0.75 1.00 1 2 3 4 5 μ (F) j 70 0 27 ...
... скуповима показатеља F: μ (FПРИХ. НИВО) = 0,55 ; μ (FПРОС. НИВО) = 0,70. Очитане вредности се скалирају како би њихов збир био 1: FПРИХ. НИВО + FПРОС. НИВО = 1 ΔQmax ΔQsr ΔQmin 00.1 1 2 3 4 5 V F НИЗАК НИВО IV F ПРИХВАТЉИ В… III F ПРОСЕЧА Н … II F ВИСО К НИВО I F ВЕОМА ВИСОК НИВО ...
... вредности f (xi , а, b, c, …..) минимална [119]: 𝐹 = ∑ 𝐹𝑖 =𝑛 𝑖=1 ∑[𝑦𝑖 − 𝑓(𝑥𝑖 , 𝑎, 𝑏, 𝑐, … . . )]2𝑛 𝑖=1 → 𝑚𝑖𝑛 (7.28) Функција F се назива функцијом циља. Ако је F функција непознатих параметара функције f, онда тражимо минимум (глобални) функције облика F (а, b ...Драгица Јагодић Крунић. Развој модела употребног квалитета помоћне механизације на површинским коповима лигнита, Београд : [Д. Јагодић Крунић], 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)... Jolivet, L., Rossetti, F., 2004. Lateral slab deformation and the origin of the western Mediterranean arcs. Tectonics 23, TC1012. https://doi.org/10.1029/2002TC001488. Faccenna, C., Becker, T.W., Auer, L., Billi, A., Boschi, L., Brun, J.P., Capitanio, F.A., Funiciello, F., Horvàth, F., Jolivet, L., Piromallo ...
... zavod, Belgrade. Bada, G., Horváth, F., Dövényi, P., Szafián, P., Windhoffer, G., Cloetingh, S., 2007. Present-day stress field and tectonic inversion in the Pannonian basin. Glob. Planet. Chang. 58, 165–180. Balázs, A., Matenco, L., Magyar, I., Horváth, F., Cloetingh, S., 2016. The link between ...
... Bojar, A.-V., Neubauer, F., Fritz, H., 1998. Cretaceous to Cenozoic thermal evolution of the southwestern South Carpathians: evidence from fission-track thermochronology. Tectonophysics 297, 229–249. Calignano, E., Sokoutis, D., Willingshofer, E., Brun, J.-P., Gueydan, F., Cloething, S., 2017. Oblique ...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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Отварање и припрема лежишта за примену коморно-стубних метода откопавања
Никола Станишић (2024)Циљ мастер рада је да кроз теоријски преглед и практични пример, прикаже процес отварања и припреме лежишта за примену коморно-стубне методе окопавања. Предмет рада је мало лежиште олово-цинкане руде, а од варијација коморно-стубних метода откопавања, изабрана је коморно-стубна метода етажног откопавања са откопавањем одoздо на доле. Рад се бави темама одабира и описа начина отварања и припреме лежишта, методама откопавања, технологијом израде просторија и откопавања лежишта, организацијом рада и проценом трошкова и економичности експлоатације.... = . i s = |-" = --| “ -) i F) i s F a | Hi 5 H š i H || > < ti | = F-| - 5 s F F| - : F| Hi |y -| i = - Hi F e= . “ – š |= a | Eij-I |l Hi F n | R a Š F 5 |> r a š|šS| s e|SŠ|S| z|ves) 3 i s|BR|3ŠSE| 358 NE s|lE|E|S|SŠS š|šŠ|Ss|sc| 55 & s> F| F ti F| |- e= | | F |- - 5s || -- j i s S |-- = &J ...
... Pi 5 s F ii % |- | i “ F- s = = - = |-1 -= = Fv MI s F-| = Šs & i E š |= = š sSE . = š s -- F3 š e 5 > |[ - =s | H -l >= | [- .. s i= P | P - ss s š | s|38 F - -i -- “ E > =>5 = Fa š |-- i i |-| s. F| š Hi = ss = | = e s> 5 53 |s H s|š| P |zsaj s s|E|s|ES| RE -} => = -1 5 = s” a s jl F| - 5E ...
... pyoe LJ = . e = El o o [-] E . F a < = E la-} . [:] %> =OG ”> * = -- E = Fa= < o9S |-| |s -| -| = -N| |=| = -I 5 s d F S - E š 5 F ? NN : - : BB Š , r < Hs| o ” |ei 8s o —. E is || -- || = = E 8 P= | i = 3 |e} = = i Đ G Ps | Ž |s [ | El B - Š E š i -| = F o » 20% = A nd nm Ao L Ta Qu Tat ...Никола Станишић . Отварање и припрема лежишта за примену коморно-стубних метода откопавања, 2024
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Production of morphological dictionaries of multi-word units using a multipurpose tool
The development of a comprehensive morphological dictionary of multi-word units for Serbian is a very demanding task, due to the complexity of Serbian morphology. Manual production of such a dictionary proved to be extremely time-consuming. In this paper we present a procedure that automatically produces dictionary lemmas for a given list of multi-word units. To accomplish this task the procedure relies on data in e-dictionaries of Serbian simple words, which are already well developed. We also offer an evaluation ...electronic dictionary, Serbian, morphology, inflection, multi-word units, noun phrases, query expansion... dictionary look-up offers the following possibilities: vojna vojni ‘military’ A nom., sing., f. vojna vojna ‘war’ N nom., sing., f. tajna tajna ‘secret’ N nom., sing., f. tajna tajni ‘secret’ A nom., sing., f. Thus there are three possible MWU structures: adjective/- noun, noun/noun and noun/adjective ...
...F le x = ‘ t r u e ’ Case = ‘1 ’ Num= ‘ s ’ Gen= ‘m’ /> F le x = ‘ f a l s e ’ Cond = ‘= , kao ”/> F le x = ‘ t r u e ’ Case = ‘1 ’ Num= ‘ s ’ Anim= ‘ v ’ /> ...
... ‘NC AXN’>F l ex = ‘ t r u e ’ Case = ‘1 ’ Anim= ‘$ a ’ Gen= ‘$ g ’ /> F l ex = ‘ t r u e ’ Case = ‘1 ’ Anim= ‘=$ a ’ Gen= ‘=$g /> f e l o v a k u l a ’> Ranka Stanković, Ivan Obradović, Cvetana Krstev, Duško Vitas. "Production of morphological dictionaries of multi-word units using a multipurpose tool" in Proceedings of the Computational Linguistics-Applications Conference, October 2011, Jachranka, Poland, Jachranka, Poland : PTI - Polish Information Processing Society (2011)
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BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1) Composites Synthesized by Thermal Decomposition: Magnetic, Dielectric and Ferroelectric Properties
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... 10 107 O 10 105 7 10 10 105 200 K f[Hz] f[Hz] 210 K 220K 402 BaTiO /ZnFe,O, 1150 *C ' BaTiO,ZnFe,O, 1300 *C 230 K 240 K 3 _ 250K i Tu —— 260 K 00 F - 270 K b 104 - 280K 10% — 40% __= >=— šzg& 10 40* 310K 10 O 10. 10 107 10 10 105 320 K f[Hz] f[Hz] 330 K 340K 350K 360K 370K ...
... K 400K BaTiOJNiFe,O, 1150 *C 107 10 10 10. 107 1. 10 105 f[Hz] f[Hz] BaTiO,/ZnFe,O, 1150 *C 1.8 BaTiO /ZnFe,O, 1300 "C. 10% 10% 10 105 10 1 10 10 f[Hz] fiHz] BaTiO,/Ni, „Zn, Fe,O, 1150 *C. ı BaTiO JN „Zn,„Fe,O, 1300 "C. f[Hz] dependence. 10 10 107 [[u] Tnorganics 2023, 11, 51 ...
... (P6x/mmc) 1300 “C PDF # 01-079-2264 PDEF # 01-078-5429 PDF # 01-089-4605 63.5(3)% 29.6(2)% 6.9(3)%. BaFeo. ps Tio.5 Op.888 BaTiOs Nio.sZno.Fe2Oa ii )F(Ž %3/_ 13;24 604 BaTiOy / Niop,5Zno.5Fe>»Oa Tetragoonal (P4/mmm) Spinel (Fd-3m) 9(1)% 1300 “C PDF # 01-079-2264 PDEF # 01-077-9719 : 56(3)% 34(3)% ...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
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Adsorption and degradation of some psychiatric drugs by sol-gel synthesized titania-based photocatalysts: influence of tungsten and sodium content
Nina L. Finčur, Maja J. Šćepanović, Mirjana Grujić-Brojčin, Biljana F. Abramović, Jugoslav B. Krstić, Aleksandar Kremenović, Tatjana Srećković, Aleksandar Golubović (2019)Mesoporous anatase nanopowders were doped with 0.05−0.5 mol% of W6, in order to obtain more efficient photocatalyst than TiO2 Degussa P25 in the degradation of amitriptyline (AMI) under simulated solar irradiation (SSI). Dominant XRPD peaks were ascribed to anatase phase, with additional peaks which could correspond to brookite, TiO2 bronze and sodium titanate, Na2Ti9O19. The Raman scattering measurements have confirmed anatase as dominant phase, with broad Raman feature at ~270 cm−1 possibly related to Ti–O–Na stretching vibration. All W-doped ...Sol-gel synthesis, Doped titania nanopowders, XRPD, Raman spectroscopy, Adsorption and photocatalytic degradation, Psychiatric drugsNina L. Finčur, Maja J. Šćepanović, Mirjana Grujić-Brojčin, Biljana F. Abramović, Jugoslav B. Krstić, Aleksandar Kremenović, Tatjana Srećković, Aleksandar Golubović. "Adsorption and degradation of some psychiatric drugs by sol-gel synthesized titania-based photocatalysts: influence of tungsten and sodium content" in Journal of Sol-Gel Science and Technology, Springer Science and Business Media LLC (2019). https://doi.org/10.1007/s10971-019-04925-4
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Proračun osnovnih mehanizama na rotornom bageru ShRs 1300 na PK Polje E
Luka Nikolić (2024)Površinska eksoloatacija ležišta mineralnih sirovina, a posebno uglja (lignita) vrši se primenom različitih rudarskih mašina. U zavisnosti od tipa ležišta, rudarsko-geoloških uslova, ekonomske analize i sl. koriste se sistemi sa kontinualnim ili diskontinualnim načinom rada.Kod kontinualnih sistema, primenjuju se kompleksne rudarske mašine kod kojih se proces odvija neprekidno odnosno bez ciklusa utovara, transporta i odlaganja i najčešće rade u sve tri smene. Rotorni bageri i bageri vedričari, transporteri sa gumenom trakom, odlagači ili deponijske mašine čine tkz BTO ili ...... 36,03—(11,5+2,32) tg = = 0,923 — . = 42,70? fu = f' + f" = 1,5 + 0,82 = 2,32[m] f -sigurnosno rastojanje (usvajamo 1,5) f”-skraćenje zbog polukružne ivice kosine [E „ _ _ f! _ _ fI\2 _ P2 i f=R -f _N(Ra-fD?- Bg Slika 34 Određivanje P f" = 36,1 – 1,5 – J(36,1 – 1,5)? — 7,5? =0,82 49 ...
... uređaju: R 2*Yk Ađt = 0,01 * g* (Ađa +]Mys) * * f.* ]%r * ];k 1,815 2*0,054 M, = 0,01 « g * (300 + 6) * * 0,1 * 1,25 * 1,25 = 79{|kNm] R- poluprecnik obrtno-oslonog kruga meren do ose kružne staze rk- poluprečnik oslonih valjaka u ležaju f- koeficijent trenja kotrljanja (0,04-0,1) fpr- ...
... u Beogradu – Rudarsko-geološki fakultet O6pasay 1 H3JABA O AYTOPCTBY 3ABPIIIHOT PAJIA HiMe H npe3HMe cTyJleHTa \Š\\JKŽ\ \F\UKO L“\li'\ i {5ksi | Bpoj aiinekca \· /\F, \ ) HsjaBmbyjeM fa je 3aBp1iuHH paji r0, HaCJIOBOM ·3„?·1 ) __OCHOM,hHUAX WoyxoMUTOM a O }bTOPH·JM YK— Sorovo, _SMWMo ...Luka Nikolić. Proračun osnovnih mehanizama na rotornom bageru ShRs 1300 na PK Polje E, 2024
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A WordNet Ontology in Improving Searches of Digital Dialect Dictionary
In this paper, we present a method for automatic generation of a digital resource, which connects all indirect synonyms of a dialect term to all indirect synonyms of a corresponding term in the standard language, aiming to improve the search of a digital dialect dictionary. The method uses SWRL rules defined in the Serbian WordNet ontology to identify sets of synonymous words. It also uses e-dictionaries to produce correct lemmas in standard language that users usually employ in searches. ...... eg:label ?f)->(?b eg:indirectSynonymy ?f)]" "[rule11:(?a eg:verb_group ?c)(?a eg:label ?b)(?c eg:also_see 7d) (?d eg:synonym ?e)(?e eg:label ?f)->(?b eg:indirectSynonymy ?f)]" "[rule12:(?a eg:hyponym ?c)(?a eg:label ?b)(?c eg:also_see 7d) (?d eg:synonym 7e)(?e eg:label ?f)->(?b eg:indirectSynonymy ?f)]"; ...
... index table: standard language verb lemma related to equivalent dialect entries 9 Švrionvni Bairs *: Ехрапдед Inverted indextable: – чт SWN | o\f( star:ldalgi | гејабоп between а!! standard „k5 ontology 'Llanguage Verbs J 'Llanguage verb synonym lemmas and equivalent dialect entries } Standard ...Miljana Mladenović, Ranka Stanković, Cvetana Krstev. "A WordNet Ontology in Improving Searches of Digital Dialect Dictionary" in New Trends in Databases and Information Systems: ADBIS 2017 Short Papers and Workshops - SW4CH (Semantic Web for Cultural Heritage) 767, Springer International Publishing (2017). https://doi.org/10.1007/978-3-319-67162-8_37