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Упит dcterms_subject_txt:Electrical and Electronic Engineering,Industrial and Manufacturing Engineering

2388 items

  • Industrial waste utilization in building material industry (Upotreba industrijskog otpada u industriji građevinskih materijala)

    Kostović Milena (2013)

  • A Data Driven Approach for Raw Material Terminology

    Olivera Kitanović, Ranka Stanković, Aleksandra Tomašević, Mihailo Škorić, Ivan Babić, Ljiljana Kolonja (2021)
    The research presented in this paper aims at creating a bilingual (sr-en), easily searchable, hypertext, born-digital, corpus-based terminological database of raw material terminology for dictionary production. The approach is based on linking dictionaries related to the raw material domain, both digitally born and printed, into a lexicon structure, aligning terminology from different dictionaries as much as possible. This paper presents the main features of this approach, data used for compilation of the terminological database, the procedure by which it has ...
    sirovine, rudarstvo, terminologija, rečnik, terminološka aplikacija, mobilna aplikacija, digitizacija, leksički podaci, korpusi, otvoreni povezani podaci
    ... underground and surface excavation, prepa- ration of mineral raw materials, as well as rock and soil mechanics in five languages was published in 1970 [14]. This dictionary also contains terms from the fields of geology, metallurgy, electrical engineering, mathematics with computational methods, and civil ...
    ... Students’ Mining and Geology Vocabulary Through Flashcards and L1 in the CLIL Classroom. In Proceedings of the Second International Conference on Teaching English for Specific Purposes and New Language Learning Technologies, Niš, Serbia, 22–24 May 2015; Faculty of Electronic Engineering, University of ...
    ... included, for example, 2398 (20%) entries related to geology, hydrogeology and geography, 860 (7%) entries related to transport, rock mechanics, surveying, environment protection, safety, construction, transport and electrical engineering, while 3082 (26%) entries belong to the general technical terminology ...

  • Results of Recent Monitoring Activities on Landslide Umka, Belgrade, Serbia—IPL 181

    Biljana Abolmasov, Uroš Đurić, Jovan Popović, Marko Pejić, Mileva Samardžić Petrović, Nenad Brodić (2021)
    Klizišta, Monitoring, GNSS, Geodetska osmatranja, UAV snimci, PSInSAR
    ... performed using aircraft DJI MATRICE 600 PRO industrial hexacopter with mounted DSLR camera Canon EOS 6D, resolution of 20.2 megapixels and focal length of 24 mm. More than 2000 images were taken by UAV during March 2018, and after manually removing blurred and oblique imagery, 1982 images were left ...
    ... reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general ...
    ... Reduction Understanding and Reducing Landslide Disaster Risk Kyoji Sassa Matjaž Mikoš Shinji Sassa Peter T. Bobrowsky Kaoru Takara Khang Dang Editors Editors Kyoji Sassa International Consortium on Landslides Kyoto, Japan Matjaž Mikoš Faculty of Civil and Geodetic Engineering University of Ljubljana ...

  • Size–strain line-broadening analysis of anatase/brookite (TiO<sub>2</sub>)-based nanocomposites with carbon (C): XRPD and Raman spectroscopic analysis

    Aleksandar Kremenović, Mirjana Grujić-Brojčin, Nataša Tomić, Vladimir Lazović, Danica Bajuk-Bogdanović, Jugoslav Krstić, Maja Šćepanović (2022)
    A size-strain line-broadening analysis of the XRPD patterns and Raman spectra for two anatase/brookite (TiO2)-based nanocomposites with carbon (C) was carried out and the results compared with those of a similar sample free of carbon. The crystal structures and microstructures of anatase and brookite, as well as their relative abundance ratio, have been refined from XRPD data by the Rietveld method (the low amount of carbon is neglected). The XRPD size-strain analysis resulted in reliable structure and microstructure results ...
    Materials Chemistry, Metals and Alloys, Atomic and Molecular Physics, Optics, Electronic, Optical and Magnetic Materials

  • Building Terminological Resources in an e-Learning Environment

    Ranka Stanković, Ivan Obradović, Olivera Kitanović, Ljiljana Kolonja (2012)
    ... of efficient and flexible database search and information extraction on the web is growing each day, performance of the search related to mining engineering data can be greatly improved by the use of RudOnto in query expansion [10]. Given the variety of applications of RudOnto and in view of ...
    ... specific domains in electronic format is growing with the rapidly expanding availability of various texts on the web. First and foremost, they are indispensable in information an document retrieval systems. In addition to monolingual resources, machine translation systems and cross- language information ...
    ... to the level of a thesaurus, and possibly an ontology, as anticipated by its name. The current version of RudOnto contains close to 7000 general concepts that are most frequently used in mining engineering practice, with approximately 1600 English equivalents, and occasional translations to other ...

  • Available technological procedures for capturing CO2 in the industrial and power generation sectors

    Lola Tomić, Vesna Karović Maričić, Dušan Danilović, Branko Leković, Miroslav Crnogorac (2021)
    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 ...
    capturing CO2, power plants, CO2 capture systems, CO2 technologies
    ... includes capturing CO2 produced in the industrial and power sectors, its compression and transportation through pipeline system and injection in different geological formations [2,3]. Capturing CO2 is the most expensive phase in the carbon capture and storage process and it accounts for approximately 75 ...
    ... the industrial and power generation sectors Lola Tomić, Vesna Karović Maričić, Dušan Danilović, Branko Leković, Miroslav Crnogorac Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Available technological procedures for capturing CO2 in the industrial and power ...
    ... of CO2 produced in the energy and industrial sectors. There are four main systems for capturing CO2 that can prevent releasing CO2 into the atmosphere, such as: capturing from industrial process stream, capturing after combustion, capturing before combustion and capturing CO2 by oxy-fuel. In this ...

  • Towards more sustainable district heating systems in Serbia - Options and obstacles

    Marija Živković, Boban Pavlović, Dejan Ivezić, Miloš Tanasijević, Dejan Stojanović (2024)
    The major share of energy consumed in the building environment is dedicated to meeting heating needs, which makes this sector one of the key players in the transformation of the whole energy system. The accurate approach to the transition process assumes acting on both the demand and supply sides. Lately, the supply side has received more attention, as its transformation is one of the key steps of the energy transition process. District heating systems are recognized as substantial contributors ...
    energetska tranzicija, daljinsko grejanje, dekarbonizacija, obnovljivi izvori energije, prepreke, Srbija

  • Flotability of chalcopyrite from the Rudnik deposit

    Đurica Nikšić, Predrag Lazić, Milena Kostović (2021)
    Директно селективно флотирање олова, бакра и цинка у флотацији рудника „Рудник” датира од 1984. године. Технолошка шема омогућава директно издвајање селективних концентрата у три циклуса. У првом циклусу се издваја минерал олова (галенит), док су минерал бакра (халкопирит) и минерал цинка (марматит) депримирани. У другом циклусу се оток концентрације минерала олова кондиционира и припрема за издвајање минерала бакра. Након кондиционирања, у овом циклусу се издваја минерал бакра. У трећем циклусу се оток концентрације минерала бакра кондиционира и припрема за ...
    Директно селективно флотирање, халкопирит, KAX, NaCN

  • Upravljanje proizvodnjom nafte – novi alat na bazi fazi logike

    Мирослав Црногорац, Душан Даниловић, Лола Томић (2020)
    ... agriculture, industrial manufacturing, mining and untreated urban runoff and sewage cause most water quality issues. The development of industrial farming has resulted to increased applications of fertilizers. These and other pollutants from industrial water generate hazards to the environment and health ...
    ... necessary elements in engineering practice. Data on available materials and their characteristics are available in various forms, where the electronic form has been singled out due to the development of information technology (IT). The state of development of electronic databases and the existing expert ...
    ... Case study on topology optimized design for additive manufacturing, COTech, IOP Conference Series: Materials Science and Engineering, 2017. [4] Junk, S., Klerch, B., Nasdala, L., Hochberg, U.: Topology optimization for additive manufacturing using component of a humanoid robot, Procedia CIRP, ISSN ...

  • Life Cycle Assessment of Individual Wood Biomass Heating Systems in Households

    Boban Pavlović, Dejan Ivezić, Marija Živković (2020)
    The use of solid fuels (wood biomass and coal) for heating of households continues to be common practice within European countries. Solid fuel combustion in households contributes more than 46% to total emissions of fine particulate matter. In this study, a life-cycle assessment (LCA) of firewood-based and pellet-based heating systems is performed. These two systems represent two different types of individual wood biomass heating systems. In the case of the firewood-based heating systems, it is analyzed a typical stove ...
    Grejanje, Analiza životnog ciklusa, Drvna biomasa, Individualni sistemi grejanja
    ... lifecycle of each HS (materials, manufacturing, transportation, use, and final disposal) [10]. Life cycle assessment (LCA) systematically analyzes pollution and resource connected to delivering a specific product or service. As such, the LCA identifies environmental hot spots and enables a comparison of different ...
    ... (wood) 80 17 2,383 The efficiency of HSs and LHV are assumed to remain unchanged for the entire life span of the systems [9]. To avoid unequal treatment of HSs, it is assumed the same transportation distances from the manufacturing location to the house, and the same type of lorry for the analyzed ...
    ... Systems in Households | Boban Pavlović, Dejan Ivezić, Marija Živković | 5th International Scientific Conference ”Conference on Mechanical Engineering Technologies and Applications” COMETa2020, East Sarajevo, 2020 | 2020 | | http://dr.rgf.bg.ac.rs/s/repo/item/0005065 Дигитални репозиторијум Рударско-геолошког ...

  • Building learning capacity by blending different sources of knowledge

    Ivan Obradović, Ranka Stanković, Olivera Kitanović, Dalibor Vorkapić (2016)
    ... streams and written material. In order to facilitate the use of these materials in a multilingual environment, a language support system is integrated into the BMP, consisting mainly of electronic terminological resources and services. This system will greatly improve the search and browse ...
    ... WB languages, English and Russian are also envisaged, as well as other languages satisfying specific conditions, namely, that electronic language resources are available for them. This multilingual approach is a combined effect of globalization and European integration, and represents a holistic ...
    ... publish different academic learning resources in the form of video and audio lectures, printed course materials and the like, and enterprises use similar forms to offer expert knowledge, such as case studies or presentations of industrial software implementation in practice. The abovementioned approach ...

  • Extreme Rainfall Event and Its Aftermath Analysis—IPL 210 Project Progress Report

    Biljana Abolmasov, Mileva Samardžić Petrović, Ranka Stanković, Miloš Marjanović, Jelka Krušić, Uroš Đurić (2021)
    Landslides, Extreme precipitation, Data analysis, IPL project report

  • Fe doped TiO2 prepared by microwave-assisted hydrothermal process for removal of As(III) and As(V) from water

    Anđelković Ivan B, Stanković Dalibor M, Nešić Jelena, Krstić Jugoslav B, Vulić Predrag, Manojlović Dragan D, Roglić Goran M (2014)

  • Application of the VIKOR Method for Selecting the Purpose of Recultivated Terrain after the End of Coal Mining

    Radmila Gaćina, Sanja Bajić, Bojan Dimitrijević, Tomislav Šubaranović, Čedomir Beljić, Dragoljub Bajić (2024)
    reclamation, coal, sustainable development, multi-criteria decision making, VIKOR method

  • Model inteligentnog sistema adaptivnog upravljanja procesom prerade rude

    Ivana M. Jovanović (2016-01-13)
    U oblasti procesa prerade rude, flotacijska koncentracija predstavlja jednu od najznačajnijih i najčešće primenjivanih metoda separacije korisnih od nekorisnih minerala. Samim tim, veoma je važno osigurati uspešan rad flotacijskog postrojenja kroz dostizanje zadovoljavajućih tehno-ekonomskih pokazatelja. Cilj upravljanja procesom flotacijske koncentracije je upravo optimizacija kvaliteta i iskorišćenja korisne komponente u koncentratu uz maksimizaciju profita. Shodno tome, istraživanja na polju modelovanja i upravljanja ovim procesom zauzimaju značajno mesto u praksi kontolnog inženjenringa.Teorijska istraživanja u okviru doktorske disertacije obuhvatila su analizu položaja ...
    flotacijska koncentracija, modelovanje, upravljanje, inteligentni sistem, soft kompjuting, fazi logika, veštačke neuronske mreže
    ... of a batch flotation system by image analysis and neural networks. Minerals Engineering 69, pp. 137–145 118. Jahedsaravani, A., Mehrshad, N., Massinaei, M., 2014b. Fuzzy-based modeling and control of an industrial flotation column. Chemical Engineering Communications 201 (7) pp. 896–908 119. Ja ...
    ... the performance and characterisation of the froth phase in industrial flotation circuits. Minerals Engineering 19, pp. 774–783 273. Turban, E., 1992. Expert Systems and Applied Artificial Intelligence. Publisher: Macmillan USA, 720p. 274. Turban, E., 1995. Decision Support and Expert Systems: ...
    ... Gouws, F.S., Aldrich, C., 1996. Rule-Based Characterization of Industrial Flotation Processes with Inductive Techniques and Genetic Algorithms. Industrial & Engineering Chemistry Research 35, pp. 4119–4127 85. Gui, W., Liu, J., Yang, C., Chen, N., Liao, X., 2013. Color co-occurrence matrix based ...

  • Risk-based classification of industrial waste storage facilities

    Nišić Dragana, Knežević Dinko (2018)

  • Application of the Fuzzy Model in the Evaluation and Selection of Hydraulic Excavators on Open-Pit Lignite Mine

    Stevan Đenadić, Miloš Tanasijević, Vladimir Milisavljević, Dragan Ignjatović, Predrag Jovančić (2021)
    The production of lignite in large open-pit mines is mainly performed with continuously operating equipment, where bucket-wheel excavators, bucket-chain excavators, belt conveyors, and spreaders are the basic machines. Smaller machines, usually of discontinuous operating nature, are commonly categorized as auxiliary machines. This paper presents the research related to the analysis of auxiliary machine parameters with the case study for a hydraulic excavator. The purpose of the analysis was to develop a model of rating quality of service of the ...
    Fuzzy theory, hydraulic excavator, selection, quality of service, asset management

  • Mineralogical study of clays from Dobrodo, Serbia, for use in ceramics

    Maja Milošević, Predrag Dabić, Sabina Kovač, Lazar Kaluđerović, Mihovil Logar (2019)
    keramika, glina, Dobrodo, mineralogija, sirovina, Srbija

  • New approach to correlation of hydrocarbon reservoirs in sandstone layers of the "Mokrin" field"

    Saša Ivanišević, Dejan Radivojević (2018)
    геофизички каротаж, депозиционе средине, лежишта угљоводоника, миоцен, пост‐ рифтнo, секвенциона стратиграфија
    ...  Parallel presentation of the industrial correlation of A, D, E, F and  G  reservoirs  and  the  new  correlation  within  the  basin‐bottom  turbidites  of  the  Majdan  Formation.  Chronostratigraphic  boundaries  are  given  according  to  the  traditional  industrial  interpretation.  Maximum  flooding  ...
    ... on and correla‐ tion of hydrocarbon reservoirs, this approach has  led to  incorrect assessments of oil and gas reserves,  confusion in the interpretation of hydrodynamic measurements and reduced efficiency in the process of  reservoir management. As opposed to the approach applied in industrial research ...
    ...  west of the Szeged fault (KM‐117, 17, 1 and 2), while east of the Szeged fault, there are non‐ commercial quantities of gas  in  the wells KM‐3, 4 and 5  (Figure 1a and 1b). The data obtained  in  the  process  of well  testing  and  during  reservoir  engineering  indicate  that  the  Szeged  fault was  ...

  • Regional Slope Stability Analysis in Landslide Hazard Assessment Context, North Macedonia Example

    Miloš Marjanović, Biljana Abolmasov, Igor Peshevski, James Reeves, Irena Georgievska (2020)