Претрага
2165 items
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Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду
... Key Engineering Materials, 192–195, 203–206. WIDMANN A., KAHLERT H., PETROVIC-PRELEVIC I., WULFF H., YAKHMI J. V., BAGKAR N., SCHOLZ F., 2002: Structure, Insertion Electrochemistry, and Magnetic Properties of a New Type of Substitutional Solid Solutions of Copper, Nickel, and Iron Hexacyanofe ...
... Valjevo- Mionica Basin, Serbia, and the Effect of Pt4+ and Ru3+ Ions on Their Yield and the Hydrocarbon Composition, Geochemistry International, 2011. 99. Rogan J., Poleti D., Karanović L., Jagličić Z.: Synthesis, Magnetic, Thermal and Structural Properties of CoII, NiII and CuII complexes containing ...
... RADOJKOVIC A., PRSIC S., NIKOLIC D., 2014: Magnetic properties of NiMn2O4-delta (nickel manganite): Multiple magnetic phase transitions and exchange bias effect. Journal of Alloys and Compounds, 588, 465–469. TADIC M., NIKOLIC D., PANJAN M., BLAKE G.R., 2015: Magnetic properties of NiO (nickel oxide) n ...главни и одговорни уредник Душан Поломчић. Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду, Београд : Универзитет у Београду, Рударско-геолошки факултет, 2016
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Novel Methods in Multiple Criteria Decision-Making Process (MCRAT and RAPS)—Application in the Mining Industry
Multiple criteria decision making (MCDM) is a supporting tool which is widely spread in different areas of science and industry. Many researchers have confirmed that MCDM methods can be useful for selecting the best solution in many different problems. In this paper, two novel methods are presented and applied on existing decision-making processes in the mining industry. The first method is multiple criteria ranking by alternative trace (MCRAT) and the second is ranking alternatives by perimeter similarity (RAPS). These ...Katarina Urošević, Zoran Gligorić, Igor MIljanović, Čedomir Beljić, Miloš Gligorić. "Novel Methods in Multiple Criteria Decision-Making Process (MCRAT and RAPS)—Application in the Mining Industry" in Mathematics, MDPI (Basel, Switzerland) (2021). https://doi.org/10.3390/math9161980
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A proposal for the landslide damage questionnaire in suburban areas
Landslides are one of the most often natural disasters that have an extensive impact on society including loss of life, destruction of infrastructure and properties, damage to land and loss of natural resources. Landslide losses can significantly vary and they depend on a variety of different criteria such as the size and type of landslide, lithological setting of terrain, the terrain slope gradient, the quality of materials used for construction, and the construction typology. Damage from landslides is usually ...Uroš Đurić, Biljana Abolmasov, Miloš S. Marjanović, Sanja Jocković, Miloš D. Marjanović. "A proposal for the landslide damage questionnaire in suburban areas " in 5th Regional symposium on landslides in Adriatic–Balkan Region, 23-26 March 2022, Faculty of Civil Engineering, University of Rijeka and Faculty of Mining, Geology and Petroleum Engineering, University of Zagreb (2022)
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Particulate basalt–polymer composites characteristics investigation
Todić Aleksandar, Nedeljković Blagoje, Cikara Dejan, Ristović Ivica. "Particulate basalt–polymer composites characteristics investigation" in Materials and Design no. 32, :ELSEVIER (2011): 1677-1683. https://doi.org/10.1016/j.matdes.2010.09.023
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Flyrock Induced by Blasting in Surface Mining
Milanka Negovanović, Lazar Kričak, Snežana Ignjatović, Stefan Milanović, Jovan Marković, Nikola Simić, Rade Šarac (2022)Минирање представља и даље најефикаснији и најјефтинији начин експлоатације великих количина чврстих минералних сировина на површинским коповима. Енергија експлозије се користи за фрагментацију чврсте стенске масе до захтеване гранулације. Поред позитивних ефеката минирања, постоје и одређени нежељени ефекти сваког процеса минирања који се могу јавити, а то су: потреси тла, разлетање комада стене, ваздушни удари, отровни и загушљиви гасови и прашина. Разлетање комада стене је неконтролисано избацивање фрагмената одминиране стенске масе и представља један од главних извора материјалне ...Milanka Negovanović, Lazar Kričak, Snežana Ignjatović, Stefan Milanović, Jovan Marković, Nikola Simić, Rade Šarac. "Flyrock Induced by Blasting in Surface Mining" in 8th Balkan Mining Congress, Belgrade, September 28-30, 2022, Mining Institute Ltd, Belgrade (2022)
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GNSS Time Series as a Tool for Seismic Activity Analysis Related to Infrastructure Utilities
Sanja Tucikešić, Ankica Milinković, Branko Božić, Ivana Vasiljević, Mladen Slijepčević . "GNSS Time Series as a Tool for Seismic Activity Analysis Related to Infrastructure Utilities" in Contributions to International Conferences on Engineering Surveying. Springer Proceedings in Earth and Environmental Sciences, Dubrovnik, Croatia, October 22-23, 2020, Springer, Cham (2021). https://doi.org/10.1007/978-3-030-51953-7_21
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Analysis Of the Process Of Carbon Capture Utilization And Storage In Underground Reservoirs
John Nyame (2024)The importance of mitigating the effects of global climate change has necessitated an in-depth exploration of innovative strategies to reduce carbon dioxide (CO2) emissions. Among these strategies, Carbon Capture, Utilization, and Storage (CCUS) has emerged as a promising and transformative solution. This master thesis delves into the diverse realm of CCUS processes, aiming to unravel the positives challenges, and opportunities within this dynamic field. The analysis begins with a systematic examination of carbon capture technologies, encompassing post-combustion, pre-combustion, and oxy-fuel combustion ...... [35] M. Sevilla and A. B. Fuertes, “CO2 adsorption by activated templated carbons,” Journal of Colloid and Interface Science, 2012, vol. 366, no. 1, pp. 147—154. [36] A. L. Chaffee, G. P. Knowles, Z. Liang, J. Zhang, P. Xiao, and P. A. Webley, “CO2 capture by adsorption: materials and process development ...
... precombustion and postcombustion gas effluents. Generally, the adsorbents used are classified as either high-temperature or low- temperature materials[29]. The primary classes of high-temperature materials include alkali or alkaline-earth oxides such as calcium oxides, alkali silicates and zirconates ...
... whereas low-temperature adsorbents cover conventional porous materials such as zeolites, carbon-based materials [30] and molecular sieves, as well as recent classes such as metal organic frameworks (MOFs), porous polymer networks , and covalent organic frameworks[31]. The high-temperature adsorbents ...John Nyame. Analysis Of the Process Of Carbon Capture Utilization And Storage In Underground Reservoirs, 2024
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Mogućnosti primene tvrdih legura za sečiva bušaćih kruna u rudarstvu
Bajić Sanja, Gaćina Radmila, Trajković Slobodan, Tokalić Rade. "Mogućnosti primene tvrdih legura za sečiva bušaćih kruna u rudarstvu" in Zbornik radova, IV International Symposium Underground and Surface Mining of the Mineral Raw Materials PODEX-POVEKS`12., Štip, Makedonija, 23 – 24 novembar, 2012. (2012): 41-48
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Highway construction in fossil landslides zones – Lessons learned from the Grdelica Gorge, Serbia
Landslides are common on roads, which directly affect the flow of traffic and the connection and functioning of the population in surrounding area. Therefore, it is necessary to investigate them in the shortest possible time and to determine and carry out the remediation solution. Functionality of the state roads is immensely important so it is necessary to ensure that the traffic is maintained during remediation activities. Therefore, design solutions and remediation execution technology should be adapted to these requirements. ...Biljana Abolmasov, Marinos Skempas, Svetozar Milenković, Janko Radovanović, Miloš Marjanović. "Highway construction in fossil landslides zones – Lessons learned from the Grdelica Gorge, Serbia" in 5th Regional symposium on landslides in Adriatic–Balkan Region, 23-26 March 2022, Faculty of Civil Engineering, University of Rijeka and Faculty of Mining, Geology and Petroleum Engineering, University of Zagreb (2022)
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EUROLAN 2021: Introduction to Linked Data for Linguistics Online Training School
Prva škola za obuku polaznika koju je organizovala COST akcija NexusLinguarum održana je od 8. do 12. februara 2021. godine sa ciljem da studenti, istraživači i stručnjaci nauče osnove lingvističke nauke o podacima. Tokom obuke polaznici su se upoznali sa širokim spektrom tema: od semantičkog veba, RDF -a i ontologija, do modeliranja i pretraživanja jezičkih podataka pomoću najsavremenijih ontoloških modela i alata. Škola je održana u okviru serije letnjih škola EUROLAN-a i organizovalo ju je virtuelno (onlajn) nekoliko instituta; ...nauka o lingvističkim podacima, povezani podaci u lingvistici, jezički podaci, EUROLAN, NexusLinguarum, COST akcija, škola za obuku... Linked Data. . . , pp. 113–120 examples.20 All the materials were published online and made available for free. 4 Summary The training school provided valuable knowledge and trained many computer scientists and linguists on how to work with and benefit from linguistic linked data. This was the first ...
... questions and get in touch with each other, the organizers set up a Slack17 channel, as a collaboration hub where lecturers and participants could clarify any doubts. The total number of participants was 82, 52 female and 30 male, including 4 participants from Serbia. Various types of materials were generated ...
... the topic of linguistic data science and build the basis for the audience necessary for attending future training schools on more advanced topics for the duration of the COST Ac- tion. All the materials created during the training school are publicly avail- able and can be further used by the community ...Milan Dojchinovski, Julia Bosque Gil, Jorge Gracia, Ranka Stanković. "EUROLAN 2021: Introduction to Linked Data for Linguistics Online Training School" in Infotheca, Faculty of Philology, University of Belgrade (2021). https://doi.org/10.18485/infotheca.2021.21.1.7
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Electrodeposition of silver powder from nitrate electrolyte for usage in electronic
Ivanović Aleksandra, Dimitrijević Silvana, Dimitrijević Stevan, Trumić Biserka, Marjanović Vesna, Petrović Jelena, Vuković Nikola (2012)Ivanović Aleksandra, Dimitrijević Silvana, Dimitrijević Stevan, Trumić Biserka, Marjanović Vesna, Petrović Jelena, Vuković Nikola. "Electrodeposition of silver powder from nitrate electrolyte for usage in electronic" in Optoelectronics and Advanced Materials – Rapid Communications 6 no. 3&4, Bucharest, Romania:National Institute of Optoelectronics (2012): 465-473
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(3+1)-Incommensurately modulated crystal structure of Cs3ScSi6O15
Hejny Clivia, Kahlenberg Volker, Schmidmair Daniela, Dabić Predrag. "(3+1)-Incommensurately modulated crystal structure of Cs3ScSi6O15" in Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials 72 no. 1, Chester, England :International Union of Crystallography (2016): 109-116. https://doi.org/10.1107/S2052520615022076
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Antioxidant and antimicrobial activity of some tetradentate Schiff bases and their Cu (II) complexes
Aleksandar Mijatović, Milan Nikolić, Snežana Spasić, Aleksandra N. Žerađanin, Kristina Joksimović, Aleksandar Lolić, Rada Baošić (2020)Šifove baze i njihovi Cu(II) kompleksi su poznati po svojoj biološkoj aktivnosti. U ovom radu proučavana je antibakterijska aktivnost protiv gram-negativnih sojeva Escherichia coli, Pseudomonas aeruginosa i Staphilococcus piogenes, kao i Gram-pozitivnih Staphilococcus piogenes i Pseudomonas aeruginosa, zajedno sa antifungalnim dejstvom protiv Musperg strainilusa, A. Takođe, tehnički jednostavni i brzi testovi kao što su ABTS, HORAC i ORAC korišćeni su za ispitivanje antioksidativne aktivnosti kako bi se uporedili dobijeni rezultati sa različitim tipovima testova. Uprkos tome što je princip ...Aleksandar Mijatović, Milan Nikolić, Snežana Spasić, Aleksandra N. Žerađanin, Kristina Joksimović, Aleksandar Lolić, Rada Baošić. "Antioxidant and antimicrobial activity of some tetradentate Schiff bases and their Cu (II) complexes" in XIII Conference of Chemists, Technologists and Environmentalists of Republic of Srpska, University in Banjaluka, Faculty of Technology (2020)
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An Experimental Investigation of the Environmental Risk of a Metallurgical Waste Deposit
Jasmina Dedić , Jelena Djokic , Jovana Galjak, Gordana Milentijević, Dragan Lazarevic, Živče Šarkočević, Milena Lekić (2022)The aim of this study is to investigate the environmental risk of long-term metallurgical waste disposal. The investigated site was used for the open storage of lead and zinc waste materials originating from a lead smelter and refinery. Even after remediation was performed, the soil in the close vicinity of the metallurgical waste deposit was heavily loaded with heavy metals and arsenic. The pollutants were bound in various compounds in the form of sulfides, oxides, and chlorides, as well ...Jasmina Dedić , Jelena Djokic , Jovana Galjak, Gordana Milentijević, Dragan Lazarevic, Živče Šarkočević, Milena Lekić. "An Experimental Investigation of the Environmental Risk of a Metallurgical Waste Deposit" in Minerals, MDPI, Basel, Switzerland. (2022). https://doi.org/10.3390/min12060661
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Behaviour Diagnostics Of Bucket Wheel Support Structure Using Finite Elements Method: Optimization Of Structures
Predrag Jovančić, Dragan Medenica, Vladimir Milisavljević, Ivica Ristović. "Behaviour Diagnostics Of Bucket Wheel Support Structure Using Finite Elements Method: Optimization Of Structures" in Applied Mechanics and Materials 806, :Scientific.Net , Trans Tech Publications Inc. (2015): 187-196. https://doi.org/10.4028/www.scientific.net/AMM
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Four organo-templated structures with DFT-zeotype topology: Variation in symmetry of similar microporous structure
Karanović Ljiljana, Kovač Sabina, Poleti Dejan, Đorđević Tamara. "Four organo-templated structures with DFT-zeotype topology: Variation in symmetry of similar microporous structure" in Microporous and Mesoporous Materials 220, ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS :Elsevier BV (2016): 198-214. https://doi.org/10.1016/j.micromeso.2015.08.03
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Available technological procedures for capturing CO2 in the industrial and power generation sectors
Climate change is a major environmental issue caused by anthropogenic emissions of greenhouse gases. Capturing CO2 and storing it in suitable geological formations is one of the main technological solutions that can provide mitigation of CO2 emission into the atmosphere. Capturing CO2 represents the first phase in process of carbon capture and storage, and includes the application of various technologies for the separation of CO2 produced in the energy and industrial sectors. There are four main systems for capturing ...... OF RESEARCH TECHNOLOGY AND ENGINEERING 2020, 1 (4), 8-20. 24. Ben-Mansour, R.; Habib, M.A.; Bamidele, O.E.; Basha, M.; Qasem, N.A.A. Peedikakkal, A.l Laoui, T.; & Ali, M. Carbon capture by physical adsorption: Materials, experimental investigations and numerical modeling and simulations – A review ...
... a driving force of its movement through the membrane. Specially designed membrane materials allow the selective permeation [6, 11,29], and this separation works on the principle that some gases are more soluble and pass through the membrane more rapidly 254 than others [29-30]. The parameters ...
... share of CO2 in the mixture and the process conditions [21,29]. Increased concentration of CO2 in the mixture increases the separation efficiency [11]. Different types of membrane materials such as polymeric, ceramic, zeolite, carbon or metallic influence on selectivity and permeability of the membrane ...Lola Tomić, Vesna Karović Maričić, Dušan Danilović, Branko Leković, Miroslav Crnogorac. "Available technological procedures for capturing CO2 in the industrial and power generation sectors" in 8th International Conference Mining and Environmental Protection, 22 – 25th September 2021, Serbia, Univerzitet u Beogradu, Rudarsko-geološki fakultet (2021)
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Four organo-templated structures with DFT-zeotype topology: Variation in symmetry of similar microporous structure
Karanović Ljiljana, Kovač Sabina, Poleti Dejan, Đorđević Tamara. "Four organo-templated structures with DFT-zeotype topology: Variation in symmetry of similar microporous structure" in Microporous and Mesoporous Materials 220, Elsevier BV, PO Box 211, Amsterdam, 1000 AE, Netherlands :Elsevier BV (2016): 198-214. https://doi.org/10.1016/j.micromeso.2015.08.03
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Kinetics of electric arc furnace slag leaching in alkaline solutions
Nikolić Irena, Drinčić Ana, Đurović Dijana, Karanović Ljiljana, Radmilovic V. Vuk, Radmilovic R. Velimir (2016)Nikolić Irena, Drinčić Ana, Đurović Dijana, Karanović Ljiljana, Radmilovic V. Vuk, Radmilovic R. Velimir. "Kinetics of electric arc furnace slag leaching in alkaline solutions" in Construction and Building Materials 108, Radarweg 29; Amsterdam, 1043 NX; Netherlands; Subscr. to: Elsevier BV, PO Box 211, Amsterdam, 1000 A:Elsevier BV (2016): 1-9. https://doi.org/10.1016/conbuildmat.2016.01.03
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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)