Претрага
2239 items
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Synthesis, characterization and photocatalytic examination of Co0.9Ho0.1MoO4 nanopowders
Milena Rosić, Maja Milošević, Maria Čebela, Vladimir Dodevski, Vesna Lojpur, Radomir Ljupković, Aleksandra Zarubica (2023)... Prof. Tatjana Volkov-Husović, Faculty of Technology and Metallurgy, University of Belgrade, Serbia Dr. Gordana Bakić, Faculty of Mechanical Engineering, University of Belgrade, Serbia Dr. Aleksandar Maslarević, Faculty of Mechanical Engineering, University of Belgrade, Serbia Dr. Zvezdana ...
... Belgrade Center of Excellence for the Synthesis, Processing and Characterization of Materials for use in Extreme Conditions "CEXTREME LAB” - Institute of Nuclear Sciences "Vinča”, University of Belgrade Faculty of Mechanical Engineering, University of Belgrade Center of Excellence for Green Te ...
... Belgrade Center of Excellence for the Synthesis, Processing and Characterization of Materials for use in Extreme Conditions “CEXTREME LAB” - Institute of Nuclear Sciences *Vinča”, University of Belgrade Faculty of Mechanical Engineering, University of Belgrade Center of Excellence for Green Te ...Milena Rosić, Maja Milošević, Maria Čebela, Vladimir Dodevski, Vesna Lojpur, Radomir Ljupković, Aleksandra Zarubica. "Synthesis, characterization and photocatalytic examination of Co0.9Ho0.1MoO4 nanopowders" in Programme and the book of abstracts 7th Conference of The Serbian Society for Ceramic Materials 7CSCS-2023, June 14-16, 2023 Belgrade, Serbia , Beograd : Institut za multidisciplinarna istraživanja (2023)
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Mine ventilation system planning using genetic algorithms
The most common problem in contemporary mining practice related to the planning and analysis of ventilation systems is the optimization of partially regulated air distribution in mine ventilation networks. This paper presents a two step optimization procedure for partly regulated air distribution in mine ventilation networks. The first step is the determination of air distribution in all branches using the well known Hardy-Cross method. In the second step the distribution and parameters of air flow regulators with minimum engaged ...coal, lignite, and peat; ventilation systems; coal mining; underground mining; ventilation; mathematical models; design; air flow; optimization; calculation methodsNikola Lilić, Ranka Stanković, Ivan Obradović. "Mine ventilation system planning using genetic algorithms" in 6. international symposium on mine planning and equipment selection, Ostrava (Czech Republic), 3-6 Sep 1997, A.A. Balkema, Rotterdam (Netherlands) (1997)
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Development of terminological resources for expert knowledge: a case study in mining
Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Aleksandar Cvjetić. "Development of terminological resources for expert knowledge: a case study in mining" in Knowledge Management Research & Practice, Palgrave Macmillan (2015). https://doi.org/10.1057/kmrp.2015.10
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Influence of Ag doping on the morphological and magnetic properties in CuO nanopowders
Maria Čebela, Uroš Čakar, Vesna Lojpur, Maja Milošević, Sanja Krstić, Vladimir Dodevski, Milena Rosić (2023)... Prof. Tatjana Volkov-Husović, Faculty of Technology and Metallurgy, University of Belgrade, Serbia Dr. Gordana Bakić, Faculty of Mechanical Engineering, University of Belgrade, Serbia Dr. Aleksandar Maslarević, Faculty of Mechanical Engineering, University of Belgrade, Serbia Dr. Zvezdana ...
... Belgrade Center of Excellence for the Synthesis, Processing and Characterization of Materials for use in Extreme Conditions "CEXTREME LAB” - Institute of Nuclear Sciences "Vinča”, University of Belgrade Faculty of Mechanical Engineering, University of Belgrade Center of Excellence for Green Te ...
... Belgrade Center of Excellence for the Synthesis, Processing and Characterization of Materials for use in Extreme Conditions “CEXTREME LAB” - Institute of Nuclear Sciences *Vinča”, University of Belgrade Faculty of Mechanical Engineering, University of Belgrade Center of Excellence for Green Te ...Maria Čebela, Uroš Čakar, Vesna Lojpur, Maja Milošević, Sanja Krstić, Vladimir Dodevski, Milena Rosić. "Influence of Ag doping on the morphological and magnetic properties in CuO nanopowders" in Programme ; and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade, Serbia , Beograd : Institut za multidisciplinarna istraživanja, (2023)
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Coupled dynamical systems with internal delays and delayed coupling: behavior and bifurcations
Grozdanović Ines (2007)Grozdanović Ines. "Coupled dynamical systems with internal delays and delayed coupling: behavior and bifurcations" in Facta Universitatis 5 no. 1, Niš:Mechanical Engineering (2007): 11-21
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Multivarijabilni modeli upravljanja u rudarstvu
Marjan M. Hudej (2014-02-03)osetljivost i rizik. Više pobuda generiše ovakvu atribuciju. Prva je, multivarijabilnostambijentalnih uslova i funkcionalna i strukturna složenost rudarskih sistema (čovek -priroda (radna sredina) - mašina – okruženje); Druga se odnosi na ne postojanje opštenaučne saglasnosti oko ocene pogodnosti modela za podršku odlučivanju i upravljanje.Treća, ako bi saglasnost i postojala, nije sigurno da bi raspoloživi modeli, metode i taktike,dale ekvivalentne rezultate za iste rudničke uslove. Četvrta, sistemske nauke još uveknemaju opšte prihvaćen i u praksi primenljiv algoritam izbora najboljeg rešenja ...... decision making methods for plant layout design problem, Robotics and Computer-Integrated Manufacturing 23, 2007, 126–137. 89. Tzeng G. H., Huang J. J., Multiple Attribute Decision Making: Methods and Applications, Chapman and Hall/CRC; 1st edition, 2011, 349. 90. Ulstein N. L., Christiansen M ...
... Abstract The decision making and management in mining engineering are characterized by complexity, variability, ambiguity, sensibility and risk. There are several incentives for such attribution. The first is multi-variability of environmental conditions and the functional and structural complexity of ...
... PROMETHEE Group Decision Support System and the House of Quality, Group Decision and Negotiation, Online ISSN 1572-9907, Publisher Springer Netherlands, 2011. 12. Belegendu A. D., Chandrupatla T. R., Optimization Concepts and Applications in Engineering, Cambridge University Press, 2nd edition ...Marjan M. Hudej. "Multivarijabilni modeli upravljanja u rudarstvu" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2014-02-03)
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Influence of engineering properties on Polished Stone Value (PSV): A case study on basic igneous rocks from Serbia
Đokić Olivera, Matović Vesna, Erić Suzana, Šarić Kristina. "Influence of engineering properties on Polished Stone Value (PSV): A case study on basic igneous rocks from Serbia" in Construction and Building Materials no. 101, :Elsevier (2015): 1088-1096. https://doi.org/http://dx.doi.org/10.1016/j.co
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Investments and benefits in computer supported systems for remote monitoring and management in real time
Vujić Slobodan, Radosavljević Milinko, Miljanović Igor, Gigov Mihajlo. "Investments and benefits in computer supported systems for remote monitoring and management in real time" in Mining and Metallurgy Engineering Bor 2016 no. 1, Bor:Mining and Metallurgy Institute Bor (2016): 7-16. https://doi.org/10.5937/MMEB1601007V
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Adaptive neuro-fuzzy prediction of operation of the bucket wheel drive based on wear of cutting elements
The capacity of the rotor excavator depends largely on the operation of the subsystem for digging. There is a great contribution to the correct and sharp teeth when the capacity is the highest. In the function of time, the teeth become clogged due to abrasive wear, or changes in their geometric shape. To analyze the bucket wheel drive in depend on wear of the cutting elements in this study adaptive neuro fuzzy inference system (ANFIS) approach was implemented. ANFIS ...Filip Miletić, Predrag D. Jovančić, Milos Milovančević, Dragan Ignjatović. "Adaptive neuro-fuzzy prediction of operation of the bucket wheel drive based on wear of cutting elements" in Advances in Engineering Software, Elsevier BV (2020). https://doi.org/10.1016/j.advengsoft.2020.102824
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A business intelligence approach to mine safety management
Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Dejan Stevanović, Marija Radojičić (2016)... mining engineering named RudOnto. Keywords: Business intelligence, Mine safety, Accident analysis, Online analytical processing (OLAP), Mine accident (injury) 1. Introduction Mine safety is one of the key issues in mining industry, and it is safe to say that research in industrial safety ...
... various mining engineering systems most often in the form of information systems, with the basic goal to secure reliable information for managers and decision makers. In addition to that, different ICT support systems and tools have been developed and implemented, such as diagnostic and prognostic ...
... University of Belgrade Faculty of Mining and Geology research team in the development of a business intelligence system for accident analysis in mines. Mining engineering, as all other engineering disciplines, generates large amounts of heterogeneous data and needs interoperability among various ...Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Dejan Stevanović, Marija Radojičić . "A business intelligence approach to mine safety management" in 13th International Symposium Continuous Surface Mining, Beograd : Yugoslav Opencast Mining Committee (2016)
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Challenges in using wastewater heat pumps in district heating systems
Dejan Ivezić, Marija Živković, Aleksandar Madžarević, Boban Pavlović, Dušan Danilović, Dimitrije Manić (2022)Decarbonization of district heating systems requires ensuring significant amounts of renewable energy available in the proximity of the district heating network. One of the promising solutions is the utilization of purified water from wastewater treatment plants by heat pumps. However, as a heat source, wastewater treatment plants are characterized by annual variability of the flow and temperature of purified water. The consequence is the variability of recoverable heat potential. In this paper, the effect of variability is analyzed for ...Dejan Ivezić, Marija Živković, Aleksandar Madžarević, Boban Pavlović, Dušan Danilović, Dimitrije Manić. "Challenges in using wastewater heat pumps in district heating systems" in 20th International Conference on Thermal Science and Engineering of Serbia, Niš, Serbia, October 18 – 21, 2022, Faculty of Mechanical Engineering in Niš (2022)
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A review of Veliki Majdan tailings dam rehabilitation,
Kostović Milena, Vitorović Zdravko (2011)Kostović Milena, Vitorović Zdravko. "A review of Veliki Majdan tailings dam rehabilitation," in Proceedings of the XIV Balkan Mineral Processing Congress II, Tuzla, Bosnia and Herzegovina:Faculty of Mining, geology and civil engineering in Tuzla and Faculty of Mining in Prijedor, University of Tuzla (2011): 799-801
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Application of the unmanned aerophotogrammetry in monitoring conditions and changes at the open pit mines
Vujić Slobodan, Radosavljević Nenad, Milutinović Aleksandar, Gigov Mihajlo. "Application of the unmanned aerophotogrammetry in monitoring conditions and changes at the open pit mines" in Journal ”Mining and Metallurgy Engineering” no. in print, Bor:Mining and Metallurgy (2016): 1-6. https://doi.org/DOI 10.5937/MMEB160100IV
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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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Analysis of crack displacements on residential structure induced by blasting and earthquake vibrations and daily changes of temperature and relative humidity.
Kričak Lazar, Negovanović Milanka, Janković Ivan, Zeković Dario, Mitrović S.. "Analysis of crack displacements on residential structure induced by blasting and earthquake vibrations and daily changes of temperature and relative humidity." in Proceedings of International Conference on Damage Mechanics-ICDM, Beograd, Srbija:Serbian Chamber of Engineers, Faculty of Civil Engineering (2012): 181-184
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Minimization of business risks in mining companies through loaders-truck equipment selection
Popović Milena, Kuzmanović Marija, Vujošević Mirko, Milutinović Aleksandar. "Minimization of business risks in mining companies through loaders-truck equipment selection" in 5th Balkan Mining Congress BALKANMINE 2013 1, Ohrid, Makedonija:Association of Mine and Geological Engineering and Faculty of Natural and Technical Sciences within Goce Delcev University (2013): 439-444
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Evaluation of the external risks in the coal mining company Kostolac
Kuzmanović Marija, Milutinović Aleksandar, Vujošević Mirko, Panić Biljana. "Evaluation of the external risks in the coal mining company Kostolac" in 5th Balkan Mining Congress BALKANMINE 2013 1, Ohrid, Makedonija:Association of Mine and Geological Engineering and Faculty of Natural and Technical Sciences within Goce Delcev University (2013): 182-188
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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
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Ostracods as indicator of the Badenian marine flooding (Central Paratethys, Bosnia & Herzegovina and Serbia)
Ljupko Rundić (2022)Ljupko Rundić. "Ostracods as indicator of the Badenian marine flooding (Central Paratethys, Bosnia & Herzegovina and Serbia)" in Journal of Faculty of Mining, Geology and Civil Enegeneering - Special Issue, Tuzla : Faculty of Mining, Geology and Civil Engineering (2022). https://doi.org/10.51558/2303-5161.2022.1.1.49
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An oilfield in Libya: A new model to enhance waste water disposal
Dušan Danilović, Vesna Karović Maričić, Nori Elhaddad, Branko Leković. "An oilfield in Libya: A new model to enhance waste water disposal" in Energy & Environment (2016)