Претрага
2184 items
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Defining the size class as the quality papameter of zeolite assortment of products
Sekulić Živko, Kolonja Božo, Knežević Dinko. "Defining the size class as the quality papameter of zeolite assortment of products" in Mining and Metallurgy Engineering Bor 2013 no. 3, Bor, Serbia: (2013): 13-22. https://doi.org/10.5937/MMEB1303013S
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GIS application for landfill site selection: a case study in Pancevo, Serbia
Đokanović Sonja, Abolmasov Biljana, Jevremović Dragutin. "GIS application for landfill site selection: a case study in Pancevo, Serbia" in Bulletin of Engineering Geology and the Environment 75 no. 3, :Springer Berlin Heidelberg (2016): 1273-1299
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Model of Strategic Decision Making in Mining Industry Based on Fuzzy Dynamic TOPSIS Method
Gligorić Miloš, Gligorić Zoran (2015)Gligorić Miloš, Gligorić Zoran. "Model of Strategic Decision Making in Mining Industry Based on Fuzzy Dynamic TOPSIS Method" in Journal of Multidisciplinary Engineering Science and Technology 2 no. 3, Berlin : (2015): 470-475
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Determining the Impact of Cutting Elements State on the Bucket–Wheel Excavator Vibration and Energy Consumption
Background There are two types of specifc sizes’ measurements. The frst is the measurement of energy consumption in a working technological process, and the second is the measurement of vibration, which is displayed over amplitudes of speed. There is an interplay between these two processes. Increasing the power consumption, the value of the vibration speed amplitudes increases. Purpose The process of the determination of machining parameters was based on minimizing the power consumption and vibration of the cutting tool, ...Filip Miletić, Predrag Jovančić, Miloš Milovančević, Miloš Tanasijević, Stevan Đenadić. "Determining the Impact of Cutting Elements State on the Bucket–Wheel Excavator Vibration and Energy Consumption" in Journal of Vibration Engineering & Technologies, Springer (2022). https://doi.org/10.1007/s42417-022-00482-3
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Strategic Environmental Assessment in the Application of Preventive Protection for Wind Farm Noise—Case Study: Maestrale Ring Wind Farm
Determining the spatial position of wind turbines is the initial and most important phase in the development of a wind farm project. In this sensitive phase, all potential problems that may arise in the later stages of project development should be prevented by means of spatial and urban planning instruments. This makes it possible to achieve maximum use of the potential of wind in a particular space and, thus, fulfil the technical and economic requirements of the project while ...Energija,energetski inženjering i elektroenergetska tehnologija,obnovljivi izvori energije, održivost i životna sredina,električni i elektronski inženjering,kontrola i optimizacija,inženjering... 60 50 5 Town/city center, business, administrative zone with apartments, zones along highways and roads 65 55 6 Industrial, storage and service areas and transport terminals without residential buildings At the border of this zone, the noise must not exceed the limit value in the zone with ...
... flex- ible in relation to various precise models and tools used in environmental engineering and other areas based on scientific postulates of environmental impact assessment (EIA) [50– 53], the challenge was to select the appropriate techniques and methodology for assess- ment in the SEA process ...
... institutional; education 55 45 Industrial, commercial 70 70 Table 4. Excerpt from the table “SEA objectives and indicators” related to noise. (Source: SEA for the Urban Plan of the Maestrale Ring wind farm). Zone Purpose of the Space Noise Level, LAeq (dB) Day and Evening (Guidelines for Community ...Boško D. Josimović, Aleksandar Cvjetić, Božidar Manić. "Strategic Environmental Assessment in the Application of Preventive Protection for Wind Farm Noise—Case Study: Maestrale Ring Wind Farm" in Energies, MDPI AG (2021). https://doi.org/10.3390/en14196174
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Kompleksna dinamika modela nastanka rudarski generisanih potresa duž reaktiviranih raseda
Kostić Srđan, Gojković Nebojša, Vasović Nebojša. "Kompleksna dinamika modela nastanka rudarski generisanih potresa duž reaktiviranih raseda" in Mining and Metallurgy Engineering Bor 2013 no. 1 (2013): 131-150
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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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Effect of gas-lift on liquefied petroleum gas (LPG) product yield: A case study of Chinarevskoe gas treatment unit (Kazakhstan)
Grubač Branko, Šević Snežana, Živković Marija. "Effect of gas-lift on liquefied petroleum gas (LPG) product yield: A case study of Chinarevskoe gas treatment unit (Kazakhstan)" in Journal of Petroleum Science and Engineering 165, :Elsevier (2018): 586-595
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A model for estimation of stress-dependent deformation modulus of rock mass
Slavko Torbica, Veljko Lapčević (2019)Slavko Torbica, Veljko Lapčević. "A model for estimation of stress-dependent deformation modulus of rock mass" in International Journal of Mining and Geo-Engineering (2019). https://doi.org/10.22059/IJMGE.2018.255295.594729
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Classifying large strains from digital imagery: application to analogue models of lithosphere deformation
... Kasbergen3, and Ernst Willingshofer1 1Utrecht University, Faculty of Geosciences, Department of Earth Sciences, Utrecht, Netherlands (d.b.t.broerse@uu.nl) 2Department of Regional Geology, Faculty of Mining and Geology, University of Belgrade, Belgrade, Serbia 3Faculty of Civil Engineering and Geosciences ...
... faults, and broader zones of deformation. We use Particle Image Velocimetry(PIV) to derive incremental displacements from top-view images that we use in subsequent stepsto calculate the shape changes that come with large deformation. Because PIV describesdisplacement in a spatial reference, and material ...
... area in view, displacementsat any given time refer to fixed locations in space, and not to specific material points. Byreconstructing the path of material, we can follow small regions of material while they translate,rotate and change shape. To aid the qualitative interpretation of this deformation, we have ...Taco Broerse, Nemanja Krstekanić, Cor Kasbergen, Ernst Willingshofer. "Classifying large strains from digital imagery: application to analogue models of lithosphere deformation" in EGU General Assembly 2021, Vienna, Austria, 19.-30.4.2021., EGU (2021)
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Examination of the possibility of obtaining pyrite concentrate from the flotation tailings of the Lece mine
Рудник Леце је карактеристичан по томе што у флотацијским концентратима олова и цинка као корисну примену има злато и сребро. Практично од отварања рудника и флотације трају истраживања и борба за што боље технолошке показатеље на сва четири платива метала (олово, цинк, злато и сребро) посебно на злату. Овај рад представља допринос тој борби у циљу повећања искоришћења злата. Како је начин појављивања злата веома различит (самородно, са оловом и цинком, са пиритом и кварцом) то је и технолошка ...Predrag Lazić, Đurica Nikšić, Dejan Stojanović, Tamara Stojanović. "Examination of the possibility of obtaining pyrite concentrate from the flotation tailings of the Lece mine" in Underground Mining Engineering, University of Belgrade, Faculty of Mining and Geology (2022)
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Business Models for Small-scale Biomass Projects Development
Biomass is recognized as the most promising renewable energy source in Serbia. The share of biomass in Serbian final energy consumption is over 10%, but mostly related to traditional use in stoves and ovens. One of the main obstacles for wider implementation of contemporary biomass facilities is the inexperience of consumers and stakeholders in the implementation of “innovative” business models, especially in the cases of small-scale projects. In this paper, three different business models (public utility company, energy cooperative ...... biomass supplier and district heating system operator. Cooperative model is optimal framework for determination ideal ratio between fuel and heat prices, and adjustment of system profitability, because cooperative members are in the same time fuel sellers and heat energy consumers, and they also expect ...
... e fund. Cooperative would organize biomass collecting and woodchips production. Cooperative members and other forest owners in Kostojevići and surrounding settlements will provide biomass. In addition, cooperative would organize distribution and selling of heat. Cooperative model is optimal framework ...
... of Mining and Geology 2Standing Conference of Towns and Municipalities, Belgrade Abstract: Biomass is recognized as the most promising renewable energy source in Serbia. The share of biomass in Serbian final energy consumption is over 10%, but mostly related to traditional use in stoves and ovens. One ...Dejan Ivezić, Miodrag Gluščević, Marija Živković. "Business Models for Small-scale Biomass Projects Development" in 19th International Conference on Thermal Science and Engineering of Serbia, Niš : Faculty of Mechanical Engineering (2019)
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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
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Fuzzy Model for Selection of Underground Mine Development System in a Bauxite Deposit
Jovanović Saša, Gligorić Zoran, Beljić Čedomir, Gluščević Branko, Cvijović Čedomir. "Fuzzy Model for Selection of Underground Mine Development System in a Bauxite Deposit" in Arabian Journal for Science and Engineering (AJSE) 6 no. 39, :Springer Publishing (2014): 4529-4539. https://doi.org/AJSE-D-13-00220R3
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Device for more efficiency production of heavy oil
Danilović Dušan, Karović-Maričić Vesna, Batalović Veselin, Leković Branko. "Device for more efficiency production of heavy oil" in Chemical Engineering Research and Design 2 no. 90, London-Amsterdam -New York:Elsevier (2012): 238-242
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Strength of composite flysch samples under uniaxial compression
Berisavljević Zoran, Berisavljević Dušan, Rakić Dragoslav, Hadži-Niković Gordana, Radić Zoran (2018)Berisavljević Zoran, Berisavljević Dušan, Rakić Dragoslav, Hadži-Niković Gordana, Radić Zoran. "Strength of composite flysch samples under uniaxial compression" in Bulletin of Engineering Geology and the Environment 77 no. 2, :Springer Berlin Heidelberg (2018): 791-802. https://doi.org/10.1007/s10064-017-1009-4
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Quality of water in storage reservoirs related to the catchments lithology
Nikić Zoran, Ristić Ratko, Srećković Batoćanin Danica, Ristović Ivica. "Quality of water in storage reservoirs related to the catchments lithology" in First Serbian Forestry Congress under slogan Future With Forests, Topic B: Ecological Engineering in Protection of Soil and Water Resources, Belgrade:University of Belgrade, Faculty of Forestry (2011): 1037-1043
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Compresibillity parameters of old municipal waste from two landfills in Serbia
Rakić Dragoslav, Čaki Laslo, Hadži-Niković Gordana, Basarić Irena. "Compresibillity parameters of old municipal waste from two landfills in Serbia" in Proceedings of the XVI European Conference of Soil Mechanics and Geotechnical Engineering- ECSMGE, Edinburgh, United Kingdom:ISSMGE, BGA (2015): 2741-2746. https://doi.org/i:10.1680/ecsmge.60678
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Assessing Criteria Weights by the Symmetry Point of Criterion (Novel SPC Method) - Application in the Efficiency Evaluation of the Mineral Deposit Multi-Criteria Partitioning Algorithm
Information about the relative importance of each criterion or the weights of criteria can have a significant influence on the ultimate rank of alternatives. Accordingly, assessing the weights of criteria is a very important task in solving multi-criteria decision-making problems. Three methods are commonly used for assessing the weights of criteria: objective, subjective, and integrated methods. In this study, an objective approach is proposed to assess the weights of criteria, called SPC method (Symmetry Point of Criterion). This point ...Вишекритеријумско одлучивање, тежине критеријума, тачка симетрије критеријума, налазиште минерала, алгоритам, процена учинкаZoran Gligorić, Miloš Gligorić, Igor Miljanović, Suzana Lutovac, Aleksandar Milutinović. "Assessing Criteria Weights by the Symmetry Point of Criterion (Novel SPC Method) - Application in the Efficiency Evaluation of the Mineral Deposit Multi-Criteria Partitioning Algorithm" in Computer Modeling in Engineering & Sciences (2023). https://doi.org/10.32604/cmes.2023.025021
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Modelling of coal seam of the deposit Đurđevik (BIH) by means of 2D reflective seismic
Arsenović Siniša, Urošević Milovan, Sretenović Branislav, Cvetkov Vesna, Životić Dragana. "Modelling of coal seam of the deposit Đurđevik (BIH) by means of 2D reflective seismic" in Journal of Geophysics and Engineering 13 no. 3, Bristol, UK:IOP Publishing (2016): 422-428. https://doi.org/10.1088/1742-2132/13/3/422