Претрага
590 items
-
Unstable regime of Dinaric karst aquifers as a major concern for their sustainable utilization
Pekaš Željko, Jolović Boban, Radojević Dragan, Pambuku Arben, Stevanović Zoran, Kukuric Neno, Zubac Y. (2012)Pekaš Željko, Jolović Boban, Radojević Dragan, Pambuku Arben, Stevanović Zoran, Kukuric Neno, Zubac Y.. "Unstable regime of Dinaric karst aquifers as a major concern for their sustainable utilization" in Book of abstracts of 39 IAH Congress, Niagara Falls, Niagara Falls:International Association of Hydrogeologists Canadian National Chapter (2012)
-
Variation of olivine composition in the volcanic rocks in the Songliao basin, NE China: lithosphere control on the origin of the K-rich intraplate mafic lavas
Zhang, L.-Y., Prelević Dejan, Li, N., Mertz-Kraus, R., Buhre, S.. "Variation of olivine composition in the volcanic rocks in the Songliao basin, NE China: lithosphere control on the origin of the K-rich intraplate mafic lavas" in Lithos 262 (2016): 153-168. https://doi.org/https://doi.org/10.1016/j.lith
-
Quantitative analysis of syllable properties in Croatian, Serbian, Russian, and Ukrainian
Biljana Rujević, Marija Kaplar, Sebastijan Kaplar, Ranka Stanković, Ivan Obradović, Jan Mačutek (2021)Biljana Rujević, Marija Kaplar, Sebastijan Kaplar, Ranka Stanković, Ivan Obradović, Jan Mačutek. "Quantitative analysis of syllable properties in Croatian, Serbian, Russian, and Ukrainian" in Language and Text: Data, models, information and applications, John Benjamins Publishing Company (2021). https://doi.org/10.1075/cilt.356.04ruj
-
Low-temperature phase transition and magnetic properties of K3YbSi2O7
Predrag Dabić, Volker Kahlenberg, Biljana Krüger, Marko Rodić, Sabina Kovač, Jovan Blanuša, Zvonko Jagličić, Ljiljana Karanović, Václav Petříček, Aleksandar Kremenović (2021)alkalni silikati elemenata retkih zemalja, fazni prelazi, magnetne karakteristike, razdvajanje kristalnog polja, silikati lantanica... 164.3 (7) O1v—Si1—O3 109.4 (2) �2 Symmetry codes: (i) x + 1 2, y + 1 2, z; (ii) x, �y, �z + 1; (iii) �x, �y, z � 1 2; (iv) � x � 1 2, � y � 1 2, z � 1 2; (v) x � 1 2, �y � 1 2, �z + 1; (vi) �x + 1 2, �y � 1 2, �z + 1; (vii) �x, y, �z + 3 2. Table 6 Bond valences ij (v. u.) for polymorph �0-K3YbSi2O7 ...
... = 9.9201 Å, c = 13.9339 Å). Atom Wyckoff site x y z Yb1 4a (0,0,0) 0 0 0.5 K1 8f (0,y,z) 0.5 0.83333 0.5918 Si1 8f (0,y,z) 0.5 0.16667 0.6322 K2 4c (0,y,14) 0 0 0.75 O1 16h (x,y,z) 0.7318 0.0894 0.5959 O1_2 8f (0,y,z) 0.5 0.3212 0.5959 O2 4c (0,y,14) 0.5 0.16667 0.75 Table 8 The displacement field ...
... formed by a regular alternation of two types of layers, which Symmetry codes: (i) x + 3, y + 4 2; (ii) x, —y, —z + 1; (iii) —x, -y, 2 -— } (iv) —-x-—3-y-— 32-5) xX -4-V— 3-2 t+ bh (i) x43, -y —3, -z + (vii) —x, y, -z +3. ie Table 6 Bond valences vj (v. u.) for polymorph f’-K3YbSi,O;. Ki" K2" Yb" si ...Predrag Dabić, Volker Kahlenberg, Biljana Krüger, Marko Rodić, Sabina Kovač, Jovan Blanuša, Zvonko Jagličić, Ljiljana Karanović, Václav Petříček, Aleksandar Kremenović. "Low-temperature phase transition and magnetic properties of K3YbSi2O7" in Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials, International Union of Crystallography (IUCr) (2021). https://doi.org/10.1107/S2052520621006077
-
Refinement of waste phosphogypsum from Prahovo, Serbia: characterization and assessment of application in civil engineering
Josip Išek, Lazar Kaluđerović, Nikola Vuković, Maja Milošević, Ivana Vukašinović, Zorica Tomić (2020)... Portuguese). Sun H., Tan D., Peng T. & Liang Y. (2016) Preparation of calcium sulfate whis- ker by atmospheric acidification method from flue gas desulfurization gyp- sum. Procedia Environmental Sciences, 31, 621–626. Tian T., Yan Y., Hu Z., Xu Y., Chen Y. & Shi J. (2016) Utilization of original ...
... **Ra, *!"pb, Th and “K were investigated using Y-ray spectrometry. Based on the activity concentration results, a number of radiometric parameters were calculated for the original and recrystallized phosphogypsum (i.e. radium equivalent activity, Y indices for construction materials, o index and external ...
... ized gypsum. For both phosphogypsum samples, the calculated values for Ra.qyx the a-index and almost all y-indices were higher than the international recommended limits, except for the y-index limit calculated for utilization in road construction. On the other hand, all of the calculated indices ...Josip Išek, Lazar Kaluđerović, Nikola Vuković, Maja Milošević, Ivana Vukašinović, Zorica Tomić. "Refinement of waste phosphogypsum from Prahovo, Serbia: characterization and assessment of application in civil engineering" in Clay Minerals, Cambridge University press (2020). https://doi.org/10.1180/clm.2020.11
-
Rock slope stability analysis under Hoek–Brown failure criterion with different flow rules
The stability analysis of homogeneous rock slope following the Hoek–Brown failure criterion under the hypothesis of different flow rules is performed based on limit equilibrium and finite element methods. The applied failure criterion is the generalized Hoek–Brown that can be introduced as a shear/normal function in analysis applying different flow rules. The results are compared with those obtained by the application of equivalent shear strength parameters of the Mohr–Coulomb criterion, considering that this is still the most widely used ...Kružna klizna površ, Huk-Braunov kriterijum loma, Kriterijum popuštanja, Smičuća/normalna funkcija, Nivo napona, Verovatnoća i parametarska analizaSvetlana Melentijević, Zoran Berisavljević, Dušan Berisavljević, Claudio Olalla Marañón . "Rock slope stability analysis under Hoek–Brown failure criterion with different flow rules" in Bulletin of Engineering Geology and the Environment , Springer (2024). https://doi.org/10.1007/s10064-024-03667-0
-
Rezultati probnog ispitivanja geotehničkih prenapregnutih sidara u Užicu (Stari grad)
Vladimir Kovačević (2024)Za potrebe izrade završnog rada na četvrtoj godini Rudarsko-geološkog fakulteta, studijskog programa Geotehnika, pod mentorstvom doc. dr Zorana Berisavljevića, odabrana je tema „Rezultati probnog ispitivanja geotehničkih prenapregnutih sidara u Užicu (Stari grad)“. Osnovni metodološki pristup koji je korišćen za rešavanje postavljenog problema predstavlja kabinetsko istraživanje dostupne dokumentacije, analiza i interpretacija rezultata izvedenih geoloških,geotehničkih i geomehaničkih istraživanja. Predstavljene su osnovne informacije,karakteristike i upotreba prednapregnutih geotehničkih sidara.Analiziran je tok testiranja granične nosivosti prednapregnutih sidara. Na osnovu izvršenih geotehničkih istraživanja terena i ispitivanja ...... 180 y ucs 18 \OJ 17.6-18.0 19|— Kpeubbak (Limestone) - upBeHKacTo pyMeHkacTe 0oje; KpynHokpucrTanacT; y MHTepBany o/A 18,0 no 22,0 m u on 24,0 no 30,0 m r OpeuovnaH, kpT, anM HWke WHTaKTHe uBpcTohe on Kpeutbaka y noBnaTM; R4|| 431 20 |— xune (MukponedbekTM) cy 3anyH»eHe MeKOM MCIlyHOM; y OBMM ...
... P4aJI IIOJ] HaACJIOBOM Pe3ynTaTui rpo6Hor vicrtMTiBaHba reOTeXHMuuKVX ripeHariperHyTMX cv\Aapa y Y>x\Ly (Crapu rpaa) • pce3yJTaT COHIICTBEČHOT HcTpa;KHBauKor Ppajtla, • a 3aBpHIHH paji y HeJMHHH HH y JeHOBHMA HHjc OHO IIpeJUIOXKeCH 32 CTHILAMbC JIpyre JUHIIIOMC Ha CTyJMHJCKHM HIporpaMHMa Pyna ...
... I W F I O X n H . L S N O M VZ H V . L N H O = W I Z u r ı M!»viw g'ns LSTIOCI (oadA(y aoup)uYy) wapts di ( u ž i s y u o m r " ) wiu2Wu2|9 8XBUZO, ( a o u ) u y 0Um3I) vapis *1q'poil 007 00Z (uiu) 9UlĐJA OO0Logoro9Oog ob OCgozO0Z S} O l e g e o S ...Vladimir Kovačević. Rezultati probnog ispitivanja geotehničkih prenapregnutih sidara u Užicu (Stari grad), 2024
-
Primena ubrzane konsolidacije kod izgradnje nasipa na deonici priključka Novi Beograd – Surčin autoputa ,,Miloš Veliki"
Aleksa Tomičić (2024)Problem koji se javlja prilikom izgradnje objekata na ne konsolidovanom stišljivom tlu jeste pre svega vezan za prevelika sleganja tla usled opterećenja od objekata, najčešće su to objekti putne infrastrukture (nasipi), ili stambeno poslovni objekti. U tu svrhu se,primenjuju različiti vidovi ubrzanja konsolidacije tla. Stoga za potrebe izrade završnog rada Master akademskih studija studijskog programa geotehnika, na Rudarsko-geološkom fakultetu, izvršena je analiza dva najčešće korišćena postupka ubrzanja konsolidacije: predopterećenjem i ugradnjom peščanih drenova. Glavni cilj ovih postupaka je ...Aleksa Tomičić . Primena ubrzane konsolidacije kod izgradnje nasipa na deonici priključka Novi Beograd – Surčin autoputa ,,Miloš Veliki", 2024
-
Composition related properties of (Yb,Y)2O3 nanoparticles synthesized by controlled thermal degradation of AA complexes
Antić Bratislav, Kremenović Aleksandar, Vučinić-Vasić Milica, Dohčević-Mitrović Zorana, Nikolić Aleksandar S., Gruden-Pavlović Maja, Jancar Bostjan, Meden Anton (2010)Antić Bratislav, Kremenović Aleksandar, Vučinić-Vasić Milica, Dohčević-Mitrović Zorana, Nikolić Aleksandar S., Gruden-Pavlović Maja, Jancar Bostjan, Meden Anton. "Composition related properties of (Yb,Y)2O3 nanoparticles synthesized by controlled thermal degradation of AA complexes" in Materials Chemistry and Physics no. 122, PO BOX 564, 1001 LAUSANNE, SWITZERLAND:Elsevier Science Sa (2010): 386-391. https://doi.org/10.1016/j.matchemphys.2010.03.
-
‘Blue-’ and ‘Brown-speckled’ pottery from Qalhât, the Sultanate of Oman (13–16th centuries): Comparison with traditional Omani 19–20 century productions
Representative ‘Blue speckled’ (13–16th centuries) and ‘Brown speckled’ (13–21st century) wares recovered from the excavations in Qalhât or collected around Bahlâ city (Sultanate of Oman) were characterized by XRPD, SEM-EDS, Raman/optical microspectroscopy, and thermal expansion. Minerals present in the body (quartz, augite and albite as major phases, calcite, dolomite, rutile, anatase, phosphate, hematite and magnetite as minor phases) were identified by XRPD and/or Raman spectroscopy. SEM-EDXS microanalysis was performed on the glazes in order to compare their composition, especially ...Liliana Gianni, Hélène Renel, Aleksandar Kremenović, Philippe Colomban. "‘Blue-’ and ‘Brown-speckled’ pottery from Qalhât, the Sultanate of Oman (13–16th centuries): Comparison with traditional Omani 19–20 century productions" in Boletín de la Sociedad Española de Cerámica y Vidrio, Elsevier BV (2020). https://doi.org/10.1016/j.bsecv.2020.06.005
-
Understanding the effect of synthesis and sintering temperature on the functional properties of barium titanate/cobalt ferrite composites
Marija Šuljagić, Aleksandar Kremenović, Ivan Petronijević, Adis Džunuzović, Miljana Mirković, Vladimir Pavlović, Ljubica Anđelković (2023)To investigate the effect of synthesis procedure and sintering temperature on the functional properties of perovskite/spinel ceramics, BaTiO3/CoFe2O4 composites were prepared by thermal decomposition, coprecipitation, and microemulsion method, and sintered at 1150°C and 1300°C. The phase composition and morphology of as-prepared powders as well as sintered ceramics were thoroughly examined by X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS). The dielectric and ferroelectric measurements were performed in detail. Generally, the ...Marija Šuljagić, Aleksandar Kremenović, Ivan Petronijević, Adis Džunuzović, Miljana Mirković, Vladimir Pavlović, Ljubica Anđelković. "Understanding the effect of synthesis and sintering temperature on the functional properties of barium titanate/cobalt ferrite composites" in Science of Sintering (2023). https://doi.org/10.2298/SOS220512013S
-
Analysis of a simplified model for determining rock mass oscillation velocity at the Kovilovača open pit
... R and rock mass oscillation velocity Y : 202 • muodell: ,= 0.9843 for total of 12 data (there is a strong correlation between R and y , given in the Equation (11)). • model2: , = 0.8487 fortotalof 11 data (there is a strong correlation between R and y , given in the Equation (12)). • model3: ...
... correlation between R and y , given in the Equation (13)). • model4: op, =0.9852 fortotalof 12 data (there is a strong correlation between R and y , given in the Equation (14)). • model5: o,. =0.8537 fortotalof 11l data (there is a strong correlation between R and y , given in the Equation (15)) ...
... as follows: • YV, —rock mass oscillation velocity horizontal transversal component, • V, — rock mass oscillation velocity vertical component, • Y, — rock mass oscillation velocity horizontal longitudinal component. Based on that, maximum, i.e., resulting rock mass oscillation velocity V, can be ...Suzana Lutovac, Miloš Gligorić, Jelena Majstorović, Luka Crnogorac. "Analysis of a simplified model for determining rock mass oscillation velocity at the Kovilovača open pit" in 9th International Conference Mining and Environmental protection MEP, 24 – 27 May 2023, Sokobanja, Serbia, Belgrade : University of Belgrade-Faculty of mining and geology (2023)
-
Palinomorfe sa lokaliteta Gostuška reka (Stara planina)
Ivan Rutović (2024)U radu su prikazani rezultati palinološkog istraživanja permsko-trijaskih sedimenata sa lokaliteta Gostuška reka. Palinološki kompleksi su detaljno analizirani, što je omogućilo morfološku, taksonomsku i paleoekološku identifikaciju palinomorfi. Istraživanje je pokazalo prisustvo velikog broja spora i polena golosemenica, dok je polen skrivenosemenica zastupljen u manjem procentu. Na osnovu paleoekoloških analiza, zaključeno je da je tokom formiranja sedimenata na lokalitetu vladala aridna klima, sa povremenim vlažnim fazama koje su omogućavale razvoj močvarne vegetacije.... myOmMKamjaMa Pynapcko-reonomikor (baxyanrera. 'Y Beorpaly, TIornuc cryaenra O0pasau 3 M3JABA O KOPMITHT E-Hb y 3ABPIIIHOT PAJIA OpianrhyjeM OHOmoTeky Pyxnapcko-reonomrxor pakyxnrera na y /IHrHrajiHH peto5HTopHjyM yHece MOJ 3aBPIIHHU P43JI T0J1 HACJIOBOM: [{anwwowotbe cay VMOrAmwTeTa _[oeiulea ...
... HaCJIOBOM [la,wwowo?Qe __ca wOranvieia _locWjka Peka (Crm\ n.·)auwug) • pe3yjiraT COHIICTBCHOT HCTpa?)KHBaukKor pajta, e Jia 3aBDpHIHH paji y I(eJIMHH HH y JICJIOBHMA HHjc OHO IIDCJUIO)KCH 34 CTHIHaHbC JIpyrec JUHIIIOMC Ha CTy)(HJjCKUM IIDpoOrpaMHMa PyjapcKo-rcoomrkor (bakynrera MJ J(pyrHx BHCOK ...
... ojuraraPba y /irranHoM pemo3HropHjyMy Pyyapcko-reojomrkor (pakynrera. /lo3BoJbaBaM Jla ce oOjaBe MojH JiHuHU TIOlA Be3aHH 3A JoOHjaMbc aKaJICMCKOT 3BaMba, KaO IUTO Cy HMC H Hpc3HMC, rOJiHHa H MeCTO poljeba H NaTyM OJiOpaHc pajta. OBH JHUHH TIOaliH MOTy Ce OOjaBHTH Yy CHNCKTDOHCKOM KaTaMory M y myOmMKamjaMa ...Ivan Rutović. Palinomorfe sa lokaliteta Gostuška reka (Stara planina), 2024
-
Interactions of Copper(II) Complexes of some Schiff base ligands with calf thymus DNA and bovine serum albumin
Joni prelaznih metala u kombinaciji sa različitim ligandima nude veliki broj mogućnosti za ispitivanje potencijalnih bioaktivnosti. Među jonima prelaznih metala, bakar je poznat kao endogeni metal za ljude, sa karakterističnim biološkim redoks aktivnostima i relativno jakim afinitetom za nukleobaze. Kompleksi bakra ispoljavaju svoju antitumornu aktivnost na nekoliko različitih načina, generišu veliku količinu ROS, što uzrokuje oksidativno oštećenje mitohondrija i biomakromolekula. Nađeno je da kompleksi bakra(II) imaju umeren do dobar afinitet vezivanja sa DNK, uglavnom putem interkalacije.Angelina Petrović, Aleksandar Mijatović, Rada Baošić, Jovana Bogojeski. "Interactions of Copper(II) Complexes of some Schiff base ligands with calf thymus DNA and bovine serum albumin" in 6. Konferencija mladih hemičara Srbije, Srpsko hemijsko društvo (2018)
-
Definisanje geotehničkih karakteristika terena za potrebe izgradnje stanice za snabdevanje gorivom “OMV” u Trsteniku
Milica Dutina (2024)U ovom Završnom radu prikazana su istraživanja na osnovu kojih su urađeni grafički dio, proračun nosivosti i proračun analize slijeganja terena za potrebe izgradnje benzinske stanice sa pratećim objektima. Detaljno je analiziran prodajni objekat,čelični rezervoar za gorivo i znak. Za proračun graničnog opterećenja korišćena je metoda Mayerhofa, dok je analiza slijeganja urađena Konsolidacionom metodom slijeganja za prodajni objekat i čelični rezervoar za gorivo, a za temelj znaka po principu slijeganja i rotacije krutih temelja - Gorbun Posadov. Sve dobijene ...terenska istraživanja, laboratorijska ispitivanja, geotehnička istraživanja, geotehnički model terena, osnovne tehničke karakteristike, analiza slijeganja, proračn nosivosti... Z[e(anHca}Le FOOTOXHHUKHX KapakTepHcTHKa TepcHa 3a HOTpC6C H3rpaJi5c craHunte 3a cHaOjneBaPbe TODpHBOM „OMB“ y TpcreHHKy • po3yjmTaT COHICTBCHOT HcTPpa)KHBauKor pa/ta, • a 3aBpHIHH paji y HeHHHH HH y eMOBHMA HHje OHO IIpeJUIOXKeH 32 CTHIIAMbC JIpyre JUHIIIOMC Ha CTy)UHJCKHMM IHIporpaMHMa Pynapcko-reomomiKor ...
... JMHuHH NHOJaIMH MOTy Ce OOjaBHTH y CJČKTDOHCKOM KaTaJIOry H y myOmuMKanjaMa Pyanapcko-reomomrkor (bakynreTa. V Beorpany, 24.09.2024. IIornuc cryneHrTa O0pasau 3 H3JABA O KOPMHIIHBEMbY 3ABPIHIHOT PAJIA OnpnamhyJeM OHOnaoreky Pynapcko-reojmomkor (pakynrera na y /{[ururanmHuH penmo3HTopHjyM ...
... HOTpČ6Č H3rpaJi5c craHuite 3a cHaOjneBaPbe TODHBOM „OMB“ y TpcreHHKy KOJH Je MOJE ayTOPCKO JIeJIO. 3aBprrtHH pajl ca CBHM HIpHJIO3HMa rpejnao/ma caM y CJIČKTDOHCKOM (poOpMaTy HOTOJIHOM 34 TpajHo apxHBHpalbe. Moj SaBpMHH pal OJUIOXKEH y /irHTAaMHOM peHmO3HTOpHjyMy PyjapcKO-TCOJIOHIKOT (akyanrera ...Milica Dutina. Definisanje geotehničkih karakteristika terena za potrebe izgradnje stanice za snabdevanje gorivom “OMV” u Trsteniku, 2024
-
Značaj geografske širine za lociranje uzročnika magnetnih anomalija kod prospekcije arheoloških lokaliteta
Vesna Cvetkov (2020)... postane značajan alat u arheologiji. Smatra se da su istra- 16 C u r re n t i n t e rd i s c i p l i n a r y s t u d i e s i n t e c h n o l o g y i n t h e a rc h a e o l o g y o f t h e s o u t h - e a s t E u ro p e živači Laboratorije za arheologiju i isto- riju umetnosti Univerziteta ...
... veza- ne za iskopavanje i premeštanje gornjih slojeva tla. 18 C u r re n t i n t e rd i s c i p l i n a r y s t u d i e s i n t e c h n o l o g y i n t h e a rc h a e o l o g y o f t h e s o u t h - e a s t E u ro p e Otklanjanje asimetrije magnetnih anomalija Magnetometri mere intenzitet ...
... nakon primene postupka RTP (linija izvučena sa kvadratićima) 20 C u r re n t i n t e rd i s c i p l i n a r y s t u d i e s i n t e c h n o l o g y i n t h e a rc h a e o l o g y o f t h e s o u t h - e a s t E u ro p e Slika 3. Karte magnetih anomalija pre (leva kolona) i nakon postupka ...Vesna Cvetkov. "Značaj geografske širine za lociranje uzročnika magnetnih anomalija kod prospekcije arheoloških lokaliteta" in Aktuelna interdisciplinarana istraživanja tehnologije u arheologiji jugoistočne Evrope: Zbornik radova, Prvi skup Sekcije za arheometriju, arheotehnologiju, geoarheologiju i eksperimentalnu arheologiju Srpskog arheološkog društva, Beograd, 28.02.2020. , Beograd : Srpsko arheološko društvo (2020)
-
Kvartarni klastiti iz bušotine kod Aranđelovca (rasadnik Mladost)
Miroslav Radeta (2024)U ovom radu analizirani su kvartarni klastiti iz bušotine kod Aranđelovca IB 18-3, sa ciljem boljeg razumevanja njihovih sedimentoloških i litoloških karakteristika. Kvartarni sedimenti su prilično homogenog/uniformisanog sastava i čine ih finozrni klastiti (dominantno alevroliti) sa određenim procentom peskovite i glinovite frakcije. Oni su iskartirani u samoj povlati i debljina im je 27 m. U podini su gornjokredne karbonatne stene (krečnjaci, laporci, rekristalisali/mermerisani karbonati) i miocenski sediment predstavljeni raznovrsnim varijetetima klastično karbonatnih stena. Ispitivani kvartarni sedimenti odlikuju se odsustvom ...... OB JuMuHH NHOmalM MOTy CE OOjaBMTH y cHeKTpOHCKOM Karaory M y nyOnHkaujaMa Pynapcko-reononrkor pakynera. 'Y Beorpany, 25 .9 20 IIornuc crynenHTa y Odpasni 3 H3JABA O KOPHIHTER»y 3ARPIIIHOT PAJIA Olmulhyjen omaoreky Pyaapcko-rconomior (paky.rrera „ua y Jutrwranmin penoanTopnjyM ynccc Moj ...
... _\ > NJ \ Hi3ijanBmyjeM Jla je 3aBpiiHH paji o/ HaCJIOBOM a ev MNAA K R-R VA VA Y OMO VA ON – šm\%\}@m%w\i\ (sACABNAV. OAA ) • pe3yyrraT comcTBeHor HcTpaxkHBaukor pa}na; • a 3aBDLIHH pajl y HCIMHH HH y JIČMOBHMA HHjc OMO Hpcjno)KCH 3a CTHMaFbC Npyrc JHIIJIOMĆ Ha CTy}HjCKHM HIpOrpaMHMa Py ...
... ·%Asu s c ?c,y\„ ĆAA Hacnon pana \č*Mmi\Q)·\v\ NLN BNA VA V __W 25 OAMNO N VAN\K, KO N_ i aAR NR hi L'@AL·P\L\«\·\Y_ AMOG ) MegHrop _ Sgoed . MOO q)\\c Me N NA MHijanbyjeM a je mrraMmaHa Bep3Hja MOT 3aBpIHHOTr paja MCTOBeTHA eJIČKTpOHCKOJ Bep3MjH Kojy CaM npenao/na pannH oJuHaratba y JiHrHTaHmHOM ...Miroslav Radeta. Kvartarni klastiti iz bušotine kod Aranđelovca (rasadnik Mladost), 2024
-
Sinteza i karakterizacija vanadata alkalnih metala sa elementima retkih zemalja
Anđela Jovanović (2024)Predmet i cilj pisanja ovog rada su sinteza i karakterizacija vanadata alkalnih metala sa elementima retkih zemalja. Prilikom ovih istraživanja, ispitivan je sistem REE2O3–V2O5–KF, gde REE predstavlja trovalentni katjon izabranih elemenata retkih zemalja (Y, Sm, Eu, Gd, Er, Yb). Ovo istraživanje bazirano je na sintezi kristala, nakon čega su dobijeni kristali posmatrani pod binokularnom lupom, analizirani metodom rendgenske difrakcije na polikristalnom materijalu (XRPD) i metodom skenirajuće elektronske mikroskopije sa energetsko-disperzivnom spektroskopijom (SEM-EDS), kako bi se utvrdile karakteristike dobijenih kristala. ...elementi retkih zemalja, sinteza kristala metodom fluksa, vanadati alkalnih metala, rendgenska difrakcija, SEM-EDS metodaAnđela Jovanović. Sinteza i karakterizacija vanadata alkalnih metala sa elementima retkih zemalja, 2024
-
A comparison between ARIMA, LSTM, ARIMA-LSTM and SSA for cross-border rail freight traffic forecasting: the case of Alpine-Western Balkan Rail Freight Corridor
Miloš Milenković, Miloš Gligorić, Nebojša Bojović, Zoran Gligorić. "A comparison between ARIMA, LSTM, ARIMA-LSTM and SSA for cross-border rail freight traffic forecasting: the case of Alpine-Western Balkan Rail Freight Corridor" in Transportation Planning and Technology, Informa UK Limited (2023). https://doi.org/10.1080/03081060.2023.2245389
-
Numerical Models of Debris Flows with Entrainment Analysis-Case Studies from the Republic of Serbia
The results of material entrainment analysis in RAMMS debris flow software, as well as numerical models of final flow heights for two case studies from the Republic of Serbia are presented. Both of debris flow cases started with initial sliding of huge volume block, prolonging to behave as flowing process. Results of the analysis showed that entrainment material affects final results of transportation model, runout distance, deposition area and volume of debris flow. In both cases entrainment volume is very ...Jelka Krušić , Biljana Abolmasov, Miloš Marjanović. "Numerical Models of Debris Flows with Entrainment Analysis-Case Studies from the Republic of Serbia" in Understanding and Reducing Landslide Disaster Risk. WLF 2020. ICL Contribution to Landslide Disaster Risk Reduction, Springer, Cham (2021). https://doi.org/10.1007/978-3-030-60706-7_25