Претрага
46 items
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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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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
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Connections between the Levant and the Balkans in the late Middle Pleistocene: Archaeological findings from Velika and Mala Balanica Caves (Serbia)
Dušan Mihailović, Steven L. Kuhn, Katarina Bogićević, Vesna Dimitrijević, Ana B. Marín-Arroyo, Jelena Marković, Norbert Mercier, Bojana Mihailović, Mike W. Morley, Predrag Radović, William J. Rink, Senka Plavšić, Mirjana Roksandić (2022)Major changes in the technological, economic, and social behavior of Middle Pleistocene hominins occurred at the onset of the Middle Paleolithic, 400e200 ka. However, until recently it was not possible to establish when, where, and how certain forms of Middle Paleolithic behavior appeared and spread into Southeastern Europe, mainly owing to gaps in the Paleolithic record. Here we report new results of dating, material culture, and the archaeological context of finds from the Balanica Cave Complex in Sicevo (Serbia). ...Dušan Mihailović, Steven L. Kuhn, Katarina Bogićević, Vesna Dimitrijević, Ana B. Marín-Arroyo, Jelena Marković, Norbert Mercier, Bojana Mihailović, Mike W. Morley, Predrag Radović, William J. Rink, Senka Plavšić, Mirjana Roksandić . "Connections between the Levant and the Balkans in the late Middle Pleistocene: Archaeological findings from Velika and Mala Balanica Caves (Serbia)" in Journal of Human Evolution (2022)
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Savremeni pristup rešavanja problema industrijskog otpada
Mariја Bošković (2024)Rad ukazuje na savremene metode rešavanja problema industrijskog otpada, sa posebnim fokusom na pećnu prašinu koja nastaje tokom metalurških procesa, poput proizvodnje čelika u elektrolučnim pećima. U radu se detaljno razmatra hemijski sastav pećne prašine, koja sadrži teške metale poput cinka, olova i kadmijuma, i naglašavaju ekološki izazovi koje predstavlja njeno zbrinjavanje. Takođe, analiziraju se metode tretmana i valorizacije pećne prašine, uključujući pirometalurške i hidrometalurške procese, pri čemu je poseban akcenat stavljen na reciklažu cinka iz pećne prašine. Dalje, ...... do ispiranja teških metala kao što su Cr, Cu, Fe, Mn, Ni, Pb i Zn i do kontaminacije podzemnih voda (Angćlica Lozano-Lunar i saradnici, 2019; Ribeiro [10]. 51 4. POSTUPCI TRERMANA ELEKTROLUČNE PRAŠINE Prašina iz elektrolučnih peći se može prerađivati pirometalurškim i hidrometalurškim postupcima ...
... veličine početnog mehurića. [7] MB dB i MG :.; (masa kapljica za (veličina jedan prasak (masa kapljica za 1 mž injektovanog gasa) mehurića) J pras j PJ J b as mehurića) 4 mm nije otkriveno < 1 g/m3 4.6 mm nije otkriveno < 1 g/m3 7.2 mm 3.75 ag/mehurić 19.2 g/mš 9.1 mm 10.1 ng/mehurić 25 ...
... Ove čestice . su lako lomljive i lako se raspadaju. Pretpostavlja se da su nastale niskotemperaturnom aglomeracijom (npr. u filtrima) [7]. L__ J _ 0814 150 Slika 11. Veliki aglomerati finih čestica [7] 31 Za razliku od aglomerata finih čestica, prva dva tipa čestica su slabo prisutna ...Mariја Bošković. Savremeni pristup rešavanja problema industrijskog otpada, 2024
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Identification of alginite and bituminite in rocks other than coal: results of Round Robin Exercises of the Identification of Dispersed Organic Matter Working Group of the ICCP
Kus J., Araujo C.V., Borrego A.G., Flores D., Hackley P.C., Hámor-Vidó M., Kalaitzidis S., Kommeren C.J., Kwiecińska B., Mastalerz M., Mendonça Filho J.G., Menezes T.R., Misz-Kennan M., Nowak G.J., Petersen H.I., Rallakis D., Suárez-Ruiz I., Sýkorová I., Životić Dragana (2017)Kus J., Araujo C.V., Borrego A.G., Flores D., Hackley P.C., Hámor-Vidó M., Kalaitzidis S., Kommeren C.J., Kwiecińska B., Mastalerz M., Mendonça Filho J.G., Menezes T.R., Misz-Kennan M., Nowak G.J., Petersen H.I., Rallakis D., Suárez-Ruiz I., Sýkorová I., Životić Dragana. "Identification of alginite and bituminite in rocks other than coal: results of Round Robin Exercises of the Identification of Dispersed Organic Matter Working Group of the ICCP" in International Journal of Coal Geology 178, Amsterdam, Netherlands:Elsevier BV (2017): 26-38. https://doi.org/10.1016/j.coal.2017.04.013
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Mikroelementi u uljnim šejlovima Aleksinca i njihov uticaj na životnu sredinu
Nikoleta Aleksić (2021)... from raw glycerol obtained from a Colombian biodiesel plant by a wild-type Bacillus megaterium strain. New Biotechnology, 32(6), 682-689. [12] Ribeiro, P.L.L., Silva, G.S., Druzian, J.I. (2016). Evaluation of the effects of crude glycerol on the production and properties of novel polyhydroxyalkanoate ...
... 49. Morillo, E., Villaverde, J., 2017. Advanced technologies for the remediation of pesticide- contaminated soils. Science of the Total Environment 586, 576-597. https://doi.org/10.1016/j. scitotenv.2017.02.020. 50. Josko, I., Oleszczuk, P., Pranagal, J., Lehmann, J., Xing, B., Cornelissen, G., 2013 ...
... B., Rončević, Z., Dodić, S., Grahovac, J., Dodić, J. (2015). Glycerol as a carbon source for xanthan production by Xanthomonas campestris isolates. Acta Periodica Technologica, 46, 197-206. [10] Zahović, I., Rončević, Z., Dodić, S., Grahovac, J., Dodić, J. (2019). Ispitivanje mogućnosti iskorišćenja ...Nikoleta Aleksić. "Mikroelementi u uljnim šejlovima Aleksinca i njihov uticaj na životnu sredinu" in VIII Memorijalni naučni skup iz zaštite životne sredine „Docent dr Milena Dalmacija“, 2021, Prirodno-matematički fakultet, Novi Sad (2021)