Претрага
637 items
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Stratigrafija lijasa Zalomke i Gacka u Hercegovini kao osnova biostratigrafske podele donje jure u Dinaridima
Miodrag B. GAKOVIĆ (1983)Miodrag B. GAKOVIĆ. Stratigrafija lijasa Zalomke i Gacka u Hercegovini kao osnova biostratigrafske podele donje jure u Dinaridima, Beograd:Rudarsko Geološki Fakultet, 1983
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Upravljanje resursima podzemnih voda severne Bačke
Bojan B. Hajdin (2014)Bojan B. Hajdin. Upravljanje resursima podzemnih voda severne Bačke, Beograd:Rudarsko Geološki Fakultet, 2014
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Mineralne tranformacije pri prženju koncentrata bakra u fluo-solid reaktoru
Mira B. Cocić (2004)Mira B. Cocić. Mineralne tranformacije pri prženju koncentrata bakra u fluo-solid reaktoru, Beograd:Rudarsko-geološki fakultet, 2004
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Mogućnost homogenizacije uglja u sistemu P.K. TAMNAVA"- termoelektrana "Nikola Tesla B" korišćenjem raspoloživih resursa"
Marko Leontijević (2010)Marko Leontijević. Mogućnost homogenizacije uglja u sistemu P.K. TAMNAVA"- termoelektrana "Nikola Tesla B" korišćenjem raspoloživih resursa", Beograd:Rudarsko-geološki fakultet, 2010
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Mikrobiološki diverzitet kiselog jezera Robule i uticaj jezerske vode na oksidaciju sulfidnih minerala
Srđan B. STANKOVIĆ (2016)Srđan B. STANKOVIĆ. Mikrobiološki diverzitet kiselog jezera Robule i uticaj jezerske vode na oksidaciju sulfidnih minerala, Beograd:Rudarsko Geološki Fakultet, 2016
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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... Supporting information: this article has supporting information at journals.iucr.org/b Low-temperature phase transition and magnetic properties of K3YbSi2O7 Predrag Dabić,a* Volker Kahlenberg,b Biljana Krüger,b Marko Rodić,c Sabina Kovač,a Jovan Blanuša,d Zvonko Jagličić,e,f Ljiljana Karanović ...
... in SCALE3 ABSPACK scaling algorithm) were applied. B-K3YbSiO; Crystal data B-K3YbSi,0, Chemical formula K307Sin Yb K307Sin Yb M, 458.52 458.5 Crystal system, space group Hexagonal, P63/mmc Orthorhombic, Cmcm Temperature (K) 298 100 a, b, c (A) 5.7274 (5), 5.7274 (5), 13.9339 (15) 5.7099 (5) ...
... bond valence parameters: (a) Brown & Altermatt (1985), (b) Brese & O’Keeffe (1991). electronic reprint research papers Table 3 . Table 5 . Selected bond lengths (A) and angles (°) for B-K3YbSi,O7. Selected bond lengths (A) and angles (°) for B’-K3YbSi,O7. K1—O1 2.8668 (3) x6 Yb1—O1" 2.220 (2) x5 K1—O1 ...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
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The Mine Non Sulfid Ore From Prlovi-2 Locality Characterization
Lazić Predrag, Tomanec Rudolf, Miković B.. "The Mine Non Sulfid Ore From Prlovi-2 Locality Characterization" in Proceedings of The XIV Balkan Mineral Processing Congress I, Tuzla: (2011): 262-268
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Uticaj karsta na proticaj Visočice do hidrološke stanice Visočka Ržana
Nikić Zoran, Ristić Ratko, Dokmanović Petar, Radić B, Lekić M. "Uticaj karsta na proticaj Visočice do hidrološke stanice Visočka Ržana" in Zbornik apstrakata 8. Simpozijuma o zaštiti karsta, Beograd:ASAK (2015)
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Најмлађа тектонска активност централног дела Вардарске зоне: закључци на основу фокалних механизама земљотреса у околини Краљева.
Младеновић, А., Тривић, Б., Цветковић, В., Павловић, Р.. "Најмлађа тектонска активност централног дела Вардарске зоне: закључци на основу фокалних механизама земљотреса у околини Краљева." in Записници Српског геолошког друштва, Beograd: (2014): 219-221
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Simulation of karst spring daily discharges
Ristić-Vakanjac Vesna, Polomčić Dušan, Blagojević B., Čokorilo Marina, Vakanjac Boris. "Simulation of karst spring daily discharges" in Proceedings of the 5th Conference on Water, Climate and Environment BALWOIS, Ohrid: (2012): 1-12
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Mechanical Properties of Microwave sintered Hzdroxzlapatite (HAP)
Mirković M., Došen A., Rosić Aaleksandra, Matović B.. "Mechanical Properties of Microwave sintered Hzdroxzlapatite (HAP)" in 3rd Conference of the Serbian Society for Ceramic Materials, 2015, The Book of Abstracts, :Društvo za keramičke materijale Srbije (2015): 88-88
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Mašine i uređaji za usitnjavanje mineralnih sirovina – novi trendovi
Lazić Predrag, Deušić Slaven, Tomanec Rudolf, Miković B.. "Mašine i uređaji za usitnjavanje mineralnih sirovina – novi trendovi" in Zbornik radova VIII Kolokvijuma o pripremi mineralnih sirovina, Beograd: (2012): 1-30
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Процена ризика од загађивања водних ресурса под утицајем напуштених рударских радова на простору Србије
Nebojša B. ATANACKOVIĆ (2018)analiza rizika, vodni resursi, vodna tela, rudničke vode, rudarski otpad, analitički hijerarijski procesi, klaster analiza, matematička teorija atributa, semi--kvantitativnae metodeNebojša B. ATANACKOVIĆ. Процена ризика од загађивања водних ресурса под утицајем напуштених рударских радова на простору Србије, Beograd:Rudarsko Geološki Fakultet, 2018
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Asbestos-Based Pottery from Corsica: The First Fiber-Reinforced Ceramic Matrix Composite
Asbestos-containing pottery shards collected in the northeast of Corsica (Cap Corse) and dating from the 19th century, or earlier, have been analyzed by SEM-EDS, XRPD, FTIR and Raman microspectroscopy. Blue (crocidolite) and white (chrysotile) asbestos fiber bundles are observed in cross-sections. Most of the asbestos is partly or totally dehydroxylated, and some transformation to forsterite is observed to occur, indicative of a firing above 800 C. Examination of freshly fractured pieces shows a nonbrittle fracture with fiber pull-out, consistent with ...... Antigorite and chlorite-serpentine are found in samples a, b and d, while albite is found only in samples a and b. Crocidolite is found in samples b and d, while tremolite is found in samples b and c. Diopside and orthopyroxene are found in samples b and c, while talc is found in samples c and d. Minor ...
... showing;, asbestos fiber clusters in broken sections of samples (a,b,d) (see Figure 1); (a) large fiber pull-out after fracture; (b”) detail of the sliced section of sample b showing, the fiber bundles. le a.oo |d} \ \\ 5 0.75 _d)8S VA B g 050 ) 8N = [1 os |% 3 F-i AV < a) \\ 0.0 - \ -0 ...
... high). (b) Phases identified by Raman spectroscopy. Characteristic peaks are indicated (cm_!); see Figures 5–8 and Figures A1-A4 in the Appendix A). (a) OD AOMNMH Angpde _OOA _ Wemhe DOOK wwv _ Abde Diepsde „ Me a ++ ++++ ++ ++ + ++ ++++ + ++ +++ ++++ ++ ++ ++++ +++ ++ + ++ ++ + + + (b) Samples/ ...Philippe Colomban, Aleksandar Kremenović. "Asbestos-Based Pottery from Corsica: The First Fiber-Reinforced Ceramic Matrix Composite" in Materials, MDPI AG (2020). https://doi.org/10.3390/ma13163597
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Differently shaped nanocrystalline (Fe, Y)3O4 and its adsorption efficiency toward inorganic arsenic species
Biljana P Dojčinović, Boštjan Jančar, Lotfi Bessais, Aleksandar Kremenović, Nataša P Jović-Jovičić, Predrag T Banković, Dalibor M Stanković, Miloš Ognjanović, Bratislav V Antić (2019)Herein we report effects of partial substitution of Fe3+ by Y3+ in magnetite (Fe3O4) on morphology and inorganic arsenic species adsorption efficiency of the Fe3−xYxO4 nanoparticles formed. The series of Fe3−xYxO4 (x=0.00, 0.042 and 0.084, labeled as Y00, Y05 and Y10, respectively) was synthesized using co-precipitation followed by microwave-hydrothermal treatment (MW) at 200°C. With increase of yttrium content(xvalue), both the morphological inhomogeneity of the samples and the fraction of spinel nanorods as compared to spinel pseudospherical particles increased. By ...Biljana P Dojčinović, Boštjan Jančar, Lotfi Bessais, Aleksandar Kremenović, Nataša P Jović-Jovičić, Predrag T Banković, Dalibor M Stanković, Miloš Ognjanović, Bratislav V Antić. "Differently shaped nanocrystalline (Fe, Y)3O4 and its adsorption efficiency toward inorganic arsenic species" in Nanotechnology, IOP Publishing (2019). https://doi.org/10.1088/1361-6528/ab3ca2
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Direct selective lead, copper and zinc minerals flotation from polymetallic ore “Podvirovi”
Lazić Predrag, Vučinić Dušica, Stanojev J., Micović B.. "Direct selective lead, copper and zinc minerals flotation from polymetallic ore “Podvirovi”" in Journal of Mining Science 46 no. 6, :Elsevier (2010): 690-694
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Characterization of Lignitic Fly Ash Pellets from TPP NT-B Obrenovac
Tomanec Rudolf, Lazić Predrag, Fečko P., Čablik V.. "Characterization of Lignitic Fly Ash Pellets from TPP NT-B Obrenovac" in Proceedings of The XIX International Scientific and Professional Meeting ECO-IST 2011 (Ecological Truth), Bor:University of Belgrade, Technical faculty Bor (2011): 175-182
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Defect detection in aluminium using pulse thermography for sample width periodic structure
Damnjanović Vesna, Goran Dikić, B. Milanović and Slobodan Petričević. "Defect detection in aluminium using pulse thermography for sample width periodic structure" in FOTONIKA 2017, VI International School and Conference on Photonics, Beograd, Srbija:Institute of Physics Belgrade (2017): 82
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Synchronization of the minimal models of bursting neurons coupled by delayed chemical or electrical synapses
Vasović Nebojša, Burić Nikola, Todorović Kristina, Grozdanović Ines. "Synchronization of the minimal models of bursting neurons coupled by delayed chemical or electrical synapses" in Chinese Physics B 21 no. 1, Kina:Chinese Physics B (2012): 1-8
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Specifičnosti fundiranja u lesnim naslagama – objekat Poreska uprava Zemun
Anja Dević (2024)U ovom završnom radu prikazani su literaturni podaci koji se odnose na geotehničke karakteristike terena izgrađenih od lesa na primeru šireg istražnog prostora, tzv. Zemunskog lesnog platoa, kao i rezultati detaljnih geotehničkih istraživanja na lokaciji objekta Poreske uprave Zemun. U prvom delu rada prikazani su uslovi nastanka karakteristične makroporozne strukture lesa i njen uticaj na fizičko-mehaničke karakteristike i stabilnost terena izgrađenih od lesa. Na osnovu analize i interpretacije rezultata detaljnih geotehničkih istraživanja na lokaciji objekta Poreske uprave Zemun prikazane su ...... =0m: L/2 139/2 ” 69.5 = —— = —_ =6.95 B/2 - 20/2 10 Ž _ O _ o , m =0,5 = — = > = · B/2 10 ž1 Aozi = 4* q * l = +*52*0.25 = 52 kPa Za tačku A na dubini z, = 1.0 m: L/2 139/2 ~ 69.5 B/2 „20/2 ~ 10 = 6.95 Z, 16 —— = — =0.16 — Iz, = 0.248 B/2 10 Aoza = 4*qdn * la = 4*52 * 0.248 = ...
... 139/2 ~ 69.5 B/2 · 20/2 — 10 = 6.95 5 _ 9905 _ 03095 — |. = 0.244 = = . —> = . B/2 10 23 Aoga = 4* qn * l, = 4*52 * 0.244 = 50.75 kPa Za tačku A na dubini za = 3.2 + 1.5 + 5246 =7.5 m: L/2 139/2 ~ 69.5 B/2 „20/2 ~ 10 = 6.95 Ž _ 75 0.75 — I 0.217 = — = . -4 = . B/2 10 24 Aoza = ...
... 6+— = 11m: L/2 _ 139/2 _ 695 B/2 · 20/2 ~ 10 = 6.95 Z. 11 B/2 10 Aogs = 4*qn* l,,s = 4*52 *0.195 = 40.56 kPa Za tačku A na dubini ze = 3.2 + 1.5 + 5.6 + 1.4 + ** = 13.9 m: L/2 139/2 695 B/2 · 20/2 ~ 10 = 6.95 Ze _ 13.9 — _ -- – 1,39 s „ = 0.173 B/2 10 6 Aoze = 4*dqdn* Izx« = 4*52 ...Anja Dević. Specifičnosti fundiranja u lesnim naslagama – objekat Poreska uprava Zemun, 2024