Претрага
476 items
-
Petrographic study of Beočin zeolite tuff
Simić Vladimir, Andrić Nevena, Cvetković Vladica, Vuković Nikola, Živanović Jelena. "Petrographic study of Beočin zeolite tuff" in Proceedings of the 5th Serbian-Croatian-Slovenian Symposium on Zeolites no. 5, Belgrade:Serbian Zeolite Association (SZA): Faculty of Physical Cehmistry, 2013 (Faculty of Technology and Metallurgy) (2013): 104-107 M33
-
Structural and Electrical Properties of BST Ceramics prepared by Hydrothermally Assisted Complex Polymerization Method
Ćirković Jovana, Vojisavljević Katariina, Vulić Predrag, Branković Zorica, Srećković Tatjana, Branković Goran (2015)Ćirković Jovana, Vojisavljević Katariina, Vulić Predrag, Branković Zorica, Srećković Tatjana, Branković Goran. "Structural and Electrical Properties of BST Ceramics prepared by Hydrothermally Assisted Complex Polymerization Method" in Programme and Book of abstracts of the 11th Conference for Young Scientists in Ceramics (SM-2015) October 21-24, 2015. Novi Sad, Serbia, Novi Sad:Department of Materials Engineering, Faculty of Technology, University of Novi Sad (2015): 49-49 M34
-
A hydraulic–hydrochemical approach to impact assessment of a grout curtain on karst aquifer behavior
Igor Jemcov, Marina Ćuk Đurović (2020)Igor Jemcov, Marina Ćuk Đurović. "A hydraulic–hydrochemical approach to impact assessment of a grout curtain on karst aquifer behavior" in Hydrogeology Journal, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s10040-020-02245-4 М21
-
Development and Validation of Universal 3D Blast Fragmentation Model
Fluid Flow and Transfer Processes, Computer Science Applications,Process Chemistry and Technology, General Engineering, Instrumentation, General Materials ScienceVeljko Lapčević, Slavko Torbica, Miloš Stojanović, Ivica Vojinović. "Development and Validation of Universal 3D Blast Fragmentation Model" in Applied Sciences, MDPI AG (2023). https://doi.org/10.3390/app13148316 М21
-
Preparation, synthesis and characterization of nanometric Ca0.9Er0.1MnO3
Tijana B. Vlašković, Bojana Laban, Maja Milošević, Maria Čebela, Vladimir Dodevski, Milena Rosić (2023)Tijana B. Vlašković, Bojana Laban, Maja Milošević, Maria Čebela, Vladimir Dodevski, Milena Rosić. "Preparation, synthesis and characterization of nanometric Ca0.9Er0.1MnO3" in Programme and Book of abstracts 15th ECerS Conference for Young Scientists in Ceramics, Novi Sad, Serbia October 11-14, 2023 , Novi Sad : Faculty of Technology, University of Novi Sad (2023) М34
-
Review: Methodological approaches and research techniques for addressing construction and remediation problems in karst reservoirs
Saša Milanović, Ljiljana Vasić (2021)Saša Milanović, Ljiljana Vasić. "Review: Methodological approaches and research techniques for addressing construction and remediation problems in karst reservoirs" in Hydrogeology Journal, Springer Science and Business Media LLC (2021). https://doi.org/10.1007/s10040-020-02280-1 М21
-
Managing mining project documentation using human language technology
Purpose: This paper aims to develop a system, which would enable efficient management and exploitation of documentation in electronic form, related to mining projects, with information retrieval and information extraction (IE) features, using various language resources and natural language processing. Design/methodology/approach: The system is designed to integrate textual, lexical, semantic and terminological resources, enabling advanced document search and extraction of information. These resources are integrated with a set of Web services and applications, for different user profiles and use-cases. Findings: The ...Digital libraries, Information retrieval, Data mining, Human language technologies, Project documentationAleksandra Tomašević, Ranka Stanković, Miloš Utvić, Ivan Obradović, Božo Kolonja . "Managing mining project documentation using human language technology" in The Electronic Library (2018). https://doi.org/10.1108/EL-11-2017-0239 М23
-
The Impact Assessment of NO2 Emission from District Heating Plant on Local Air Quality, the Case of Zemun, Belgrade
The Belgrade district heating system relies on fossil fuels in heat production, where natural gas has the largest share of around 95% and fuel oil with around 4.4%. The Zemun heating plant is completely fueled with fuel oil. Currently, it is the largest plant that is not fueled with natural gas. The objective of this paper is to assess the impact of NO2 from the Zemun heating plant on local air quality by analyzing and comparing the concentration of ...NO2, Zagađenje vazduha, Kvalitet vazduh na lokalnom nivou, Model disperzije, AERMOD, Daljinsko grejanje, BeogradBoban Pavlović, Uroš Pantelić, Marija Živković, Dejan Ivezić. "The Impact Assessment of NO2 Emission from District Heating Plant on Local Air Quality, the Case of Zemun, Belgrade" in Conference on Sustainable Development of Energy, Water and Environment Systems, Dubrovnik, 10.10.-15.10.2021., University of Zagreb, Zagreb, Croatia; Instituto Superior Técnico, Lisbon, Portugal (2021) М34
-
Analogue modelling of strain partitioning along a curved strike-slip fault system during backarc-convex orocline formation: Implications for the Cerna-Timok fault system of the Carpatho-Balkanides
Nemanja Krstekanić, Ernst Willingshofer, Taco Broerse, Liviu Matenco, Marinko Toljić, Uroš Stojadinović (2021)Nemanja Krstekanić, Ernst Willingshofer, Taco Broerse, Liviu Matenco, Marinko Toljić, Uroš Stojadinović. "Analogue modelling of strain partitioning along a curved strike-slip fault system during backarc-convex orocline formation: Implications for the Cerna-Timok fault system of the Carpatho-Balkanides" in Journal of Structural Geology, Elsevier BV (2021). https://doi.org/10.1016/j.jsg.2021.104386 М22
-
The influence of back-arc extension direction on the strain partitioning associated with continental indentation: Analogue modelling and implications for the Circum-Moesian Fault System of South-Eastern Europe
analogno modelovanje, raspodela deformacija, transkurentno rasedanje, bidirekciona ekstenzija, Cirkum-mezijski rasedni sistemNemanja Krstekanić, Ernst Willingshofer, Liviu Matenco, Marinko Toljić, Uroš Stojadinović. "The influence of back-arc extension direction on the strain partitioning associated with continental indentation: Analogue modelling and implications for the Circum-Moesian Fault System of South-Eastern Europe" in Journal of Structural Geology, Elsevier BV (2022). https://doi.org/10.1016/j.jsg.2022.104599 М22
-
Formation of the risk model at the internal landfill open mine pit "Tamnava-West field"
Insufficient exploration of landfill sites directly affects the accurate assessment of gaps or errors in mine design, which carry high risks and potential consequences from unwanted events. In order to develop a procedure for forming a risk model for mining systems at landfill sites, it is necessary to analyze the examples of terrain destabilization and resulting consequences, such as damage to machinery, for instance. Accidental cases recorded during the period from 2014 to 2021 are encompassed by the analysis. ...Danijela Božić, Vladimir Čebašek, Miloš Tanasijević. "Formation of the risk model at the internal landfill open mine pit "Tamnava-West field"" in MINING AND GEOLOGY TODAY III INTERNATIONAL SYMPOSIUM, Rudarski institut d.o.o. Beograd (2024). https://doi.org/10.5937/RGD240013B М33
-
The Importance of Detailed Groundwater Monitoring for Underground Structure in Karst (Case Study: HPP Pirot, Southeastern Serbia)
Marina Čokorilo Ilić, Ana Mladenović, Marina Ćuk, Igor Jemcov. "The Importance of Detailed Groundwater Monitoring for Underground Structure in Karst (Case Study: HPP Pirot, Southeastern Serbia)" in Water, MDPI AG (2019). https://doi.org/10.3390/w11030603 М22
-
Spatial assessment of the areas sensitive to degradation in the rural area of the municipality Čukarica
Nature and Landscape Conservation, Soil Science, Agronomy and Crop Science, Water Science and TechnologyNatalija Momirović, Ratko Kadović, Veljko Perović, Miloš Marjanović, Aleksandar Baumgertel. "Spatial assessment of the areas sensitive to degradation in the rural area of the municipality Čukarica" in International Soil and Water Conservation Research, Elsevier BV (2019). https://doi.org/10.1016/j.iswcr.2018.12.004 М21а
-
Productivity improvement with use of beam gas compressor: pilot test in Southeastern Europe mature field
Most of the wells in the oilfield Turija are operating with sucker rod pumps, where casing pressure at around 15 bar, and with marginal production rates. The high value of casing pressure indicates high pressure on the face of the formation and depends directly on well productivity. In addition, with increasing value of the casing pressure gas column in the annulus is moving the dynamic fluid level near pump intake and more gas is entering the pump, it results ...beam gas compressor, BGC, increase productivity, sucker rod pump, SRP, mature field, artificial lift, production optimisationBojan Martinović, Dušan Danilović, Branko Grubač, Robert Fadiga. "Productivity improvement with use of beam gas compressor: pilot test in Southeastern Europe mature field" in International Journal of Oil Gas and Coal Technology (2022) М23
-
Multivariate Statistical Analysis of Hydrochemical and Microbiological Natural Tracers as a Tool for Understanding Karst Hydrodynamics (The Unica Springs, SW Slovenia)
Marina Ćuk Đurović, Metka Petrič, Igor Jemcov, Janez Mulec, Zdenka Mazej Grudnik, Cyril Mayaud, Matej Blatnik, Blaž Kogovšek, Nataša Ravbar (2022)Marina Ćuk Đurović, Metka Petrič, Igor Jemcov, Janez Mulec, Zdenka Mazej Grudnik, Cyril Mayaud, Matej Blatnik, Blaž Kogovšek, Nataša Ravbar. "Multivariate Statistical Analysis of Hydrochemical and Microbiological Natural Tracers as a Tool for Understanding Karst Hydrodynamics (The Unica Springs, SW Slovenia)" in Water Resources Research, American Geophysical Union (AGU) (2022). https://doi.org/10.1029/2021WR031831 М21
-
The efficiency of chemical cleaning of different metal artefacts from Felix Romuliana and Gradina archaeological sites (Serbia)
Slobodan Bogojević, Kristina Šarić, Bojan Kostić, Suzana Erić. "The efficiency of chemical cleaning of different metal artefacts from Felix Romuliana and Gradina archaeological sites (Serbia)" in Archaeology and science, Beograd : Center for New Technology Viminacium Institute of Archaeology Belgrade (2022) М51
-
Development of a new system of solid ionic conductors based on multi-doped ceria for application in IT-SOFCs
Marija Stojmenović, Neda Nišić, Milan Zunić, Francesco Basoli, Jelena Gulicovki, Ivica Ristović, Milan Kragović (2022)Nanodimenzionisana multi-dopirana cerija sa sastavom Ce0.8Nd0.0025Sm0.0025Gd0.005Di0.095I0.095O2-d (CNSDI) kao perspektivni čvrsti jonski provodnik je dobijen modifikovanim glicin-nitratnim postupkom (MGNP) i samopropagirajućom reakcijom na sobnoj temperaturi (SPRT). Presovani peleti oba praha su sinterovani na 1550 °C za 2 h u vazdušnoj atmosferi. Dobijeni sinterovani uzorci su okarakterisani KSRPD, Raman spektroskopijom, FESEM, EDS i EIS metode. Uprkos visokoj temperaturi sinterovanja, KSRPD i FESEM analize uzorci su potvrdili odgovarajuće dimenzije zrna sa strukturom fluorita. Ukupna koncentracija uvedenih dodataka (k = 0,2) u strukturi ...Marija Stojmenović, Neda Nišić, Milan Zunić, Francesco Basoli, Jelena Gulicovki, Ivica Ristović, Milan Kragović. "Development of a new system of solid ionic conductors based on multi-doped ceria for application in IT-SOFCs" in Processing and Application of Ceramics, National Library of Serbia (2022). https://doi.org/10.2298/PAC2204391S М23
-
Analysis and Calculation of MMRS and Primary Gas Distribution Network in Urban Environment – Case Study Kučevo
Aleksandar Madžarević, Pavle Janković (2022)Oblast primene prirodnog gasa je veoma široka. Kao energent može se koristiti za proizvodnju energije u elektranama, toplanama i postrojenjima za kombinovanu proizvodnju energije ili za zadovoljavanje različitih toplotnih potreba u industriji i širokoj potrošnji. Gas se može upotrebiti i kao sirovina u hemijskoj i petrohemijskoj industriji, a tokom poslednjih decenija nalazi primenu i u saobraćaju kao pogonsko gorivo u SUS motorima. Sa ekološkog stanovišta, prirodni gas predstavlja najprihvatljiviji izvor energije u poređenju sa drugim fosilnim gorivima. Pri sagorevanju ...Aleksandar Madžarević, Pavle Janković. "Analysis and Calculation of MMRS and Primary Gas Distribution Network in Urban Environment – Case Study Kučevo" in Međunarodni Kongres o procesnoj industriji - PROCESING '22, Beograd : SMEITS, Društvo za procesnu tehniku (2022) М33
-
Modern self-propelled surface drill rigs for drilling small diameter holes in mining and construction operations
Milanka Negovanović, Lazar Kričak (2021)Приликом одређених рударских или грађевинских радова потребно је извршити минирање применом бушотина малог пречника. Раније, бушење бушотина малих пречника се изводило углавном ручним бушилицама или лаким лафетним бушилицама нa одређеним нoсачима. Проблеми у овим случајевима били су капацитет бушења, бушење већих дужина бушотина и посебно безбедност оператера на неприступачним теренима, где је његово присуство било неопходно. Данас постоје модерне самоходне бушилице за бушење минских бушотина малог пречника, које су у потпуности даљински управљане. Радио даљинска контрола омогућава да се ...Бушилице,бушотине малог пречника, бушење, минирање,изградња,минирање негабарита, радио даљинска контролаMilanka Negovanović, Lazar Kričak . "Modern self-propelled surface drill rigs for drilling small diameter holes in mining and construction operations" in 8th International Conference Mining And Environmental Protection, Sokobanja, 22 – 25th September 2021 SERBIA,, University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia (2021) М33
-
Split-Desktop software for the analysis of fragment size distribution of blasted rock mass
Milanka Negovanović, Lazar Kričak, Stefan Milanović, Jovan Marković, Nikola Simić, Snežana Ignjatović (2023)Drobljenje stena je najvažniji pokazatelj u proceni efekata miniranja pri proizvodnom miniranju u površinskoj eksploataciji. Stepen drobljenja stena ima veliki uticaj na efikasnost daljih operacija utovara, transporta, drobljenja i mlevenja. Optimalno drobljenje stena pri proizvodnom miniranju utiče na smanjenje ukupnih troškova proizvodnje. Stoga je pouzdana procena veličine drobljenja odminirane stenske mase veoma važno pitanje, ne samo u operacijama miniranja, već i u rudarskoj proizvodnji. Za predviđanje distribucije veličine komada odminirane stenske mase postoje različiti empirijski modeli. KUZ-RAM model omogućava ...Milanka Negovanović, Lazar Kričak, Stefan Milanović, Jovan Marković, Nikola Simić, Snežana Ignjatović. "Split-Desktop software for the analysis of fragment size distribution of blasted rock mass" in 9th International Conference Mining and environmental protection, Sokobanja, Serbia, 24 – 27. May 2023, Belgrade : University of Belgrade, Faculty of Mining and Geology (2023) М33