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Упит dcterms_creator_txt:R. M. Ivanović

1026 items

  • Reclamation methods and their outcomes in Serbian mining basins

    Ranđelović Dragana (2017)

  • Tektonske i litostratigrafske karakteristike šireg područja Grivske (Zapadna Srbija)

    Nikola Otašević (2024)
    U ovom radu predstavljene su osnovne geološke karakteristike šireg područja Grivske. U litostratigrafskom pogledu na ovom prostoru prisutne su paleozojske, mezozojske i kenozojske sedimentne, magmatske i metamorfne stene. Tvorevine karbona su predstavljene semimeta-morfisanim tvorevinama.Tvorevine trijaske starosti su predstavljene slojevitim i masivnim krečnjacima, dok su tvorevine jure predstavljeni produktima ofiolitskog melanža. Takođe, prisutne su i tvorevine senona koje su predstavljene masivnim krečnjacima. U neogenoj sukcesiji dominiraju klastiti miocena, dok su u kvartaru zastupljeni različiti tipovi fluvijalnih, deluvijalnih i deluvijalno-proluvijalnih tvorevina. ...
    Arilje, grivska formacija, Drina-Ivanjica, tektonska evolucija

  • Fragmentation Size Prediction of Blasted Material Using a Specialized Software for Drilling and Blasting

    Stefan Milanović, Nikola Simić, Lazar Kričak, Milanka Negovanović, Nikola Đokić, Miljan Gomilanović (2024)
    Design and optimizing the drilling and blasting parameters, should fill the requirements for the capacity, fragmentation size, and technical characteristics of loading and transport equipment, and enable a safe work at the open pit. Besides mentioned, it also achieves the minimal impact on the environment of the open pit and decreases the negative effects on the environment, especially in the blast vibration and flyrock. To obtain the best possible blasting effects and consider all the factors, a specialized software is ...
    optimization, O-Pitblast, drilling, blasting, fragmentation size

  • Surface functional groups and degree of carbonization of selected chars from different processes and feedstock

    Marija Ilić, Franz-Hubert Haegel, Aleksandar Lolić, Zoran Nedić, Tomislav Tosti, Ivana Sredović Ignjatović, Andreas Linden, Nicolai D. Jablonowski, Heinrich Hartmann (2022)
    The knowledge ofthe structural and chemical properties of biochars is decisive for their application as technical products. For this reason, methods for the characterization of biochars that are generally applicable and allow quality control are highly desired. Several methods that have shown potential in other studies were used to investigate two activated carbons and seven biochars from different processes and feedstock. The chars were chosen to cover a wide range of chemical composition and structural properties as a hardness ...
    Biougalj, različiti procesi dobijanja, različite sirovine, površinski aktivne grupe, x-ray, FT-IR,XPS
    ... 11102224 Volpe R, Menendez JMB, Reina TR, Volpe M, Messineo A, Millan M, et al. Free radicals formation on thermally decomposed biomass. Fuel. 2019; 255: 115802. http://dx.doi.org/10.1016/|.fuel.2019. 115802. Potgieter-Vermaak S, Maledi N, Wagner N, Van Heerden JHP, Van Grieken R, Potgieter JH. ...
    ... Bachmann HJ, Blum F, Burge D, Giger R, Hilber , et al. On the heterogeneity of biochar and consequences for its representative sampling. J Anal Appl Pyrolysis. 2014; 107: 25—30. http://dx. doi.org/10.1016/j.jaap.2014.01.020. Gabhi R, Basile L, Kirk DW, Giorcelli M, Tagliaferro A, Jia CQ. Electrical ...
    ... circular bioeconomy. J Cleaner Prod. 2021; 297: 126645. https://doi.org/ 10.1016/j.jclepro.2021.126645. Fuertes AB, Camps Arbestain M, Sevilla M, Maci4-Agullo JA, Fiol S, Lopez R, et al. Chemical and structural properties of carbonaceous products obtained by pyrolysis and hydrothermal carbonisation of ...

  • Примена CNC машина при обради мермера

    Ненад Остојић (2024)
    Мермер је стена настала метаморфизмом седиментних карбонатних стена, најчешће кречњака или доломита. Мермер се углавном састоји од калцита,кречњака, серпентина и доломита. Његове главне компоненте су углавном калцијум карбонат, који чини више од 50 посто, и други магнезијум карбонат, калцијум оксид, манган оксид и силицијум диоксид, итд. Фазе обраде мермера су: примарно резање мермерних блокова у плоче, површинска обрада мермерних плоча, секундарно резање мермерних плоча, терцијарна обрада (ако је потребно). CNC машина је електро-механички уређај који управља алатима, користећи програмирање путем ...
    мермер, површинска експлоатација, архитектонско-грађевински камен, обрада мермера, CNC машине
    ... napaMerapa: Op3uHa Kperatba (m?/h), HIOTpOHIH4a ueJIHuHHX paBHHX TecTepa (kg/m? pe3a), nHoTponikba uezHuHHX aOpa3HBa (kg/m? peya), HIOTPpOIHHIH4 CJIČKTpHuHeC CHeEpTHje CBHX CJIČKTpOMOTOPa IO m? pe3alba , TIOTPpOIIIa BOJIĆ y TOKy pe3atba (I/h), norpotitba Kpeua (kg/m? pe3a), BpeMCHCKO HcKopHinheMe ...
    ... OTr]JIe1a Kpo3 cneaehe napaMceTpe: Op3uHHa pesatba (m?/h), HIOTPpOIHIH4a JIHjaMaHTCKHX CerMeHarTa (kg/m? peaa), noTpolitba cJIeKTpHuHe cHeprHje (kWh/m? pes3a), TIOTPpOIIIa BOJIĆ y TOKy pe3atba (I/h), HIOTPpOIHHIH4 BOJIĆ IpeMa yuHHKy Ha pe3atbe (I/ m?), BpeMeHCKO HckKopuHiiheme raTepa y c(beKTHBHOM ...
    ... NOJMpaMĐe; HOjpa3yMeBa ce a H3peaaHe IIIOueC HeMAaJy HHKaKBC Me(QjeKTe y rpabu, M ma MMajy MH3rMme THHMUaH 3a OJUpeDeHy BpcTy KaMeHa. MakcHMajHo Hckopmiheme nojpa3yMeBa oOuMjabe 40 m? KaMCHHX ILIOuMa mrHpHHe 2 cm H3 1 m? KaMeHor 0JIoKa. IIpH TOM Ce, JNaKJIĆ, IpeTIOCTaBJba IIHpHHa pe3a o 0.5 cm, ...

  • 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
    ... Storage from Fossil Fuel Power Plants. Energy Procedia 2014, 63, 18-26, doi: 10.1016/j.egypro.2014.11.003. 11. Songolzadeh, M.; Soleimani, M.; Ravanchi, T.M.; & Songolzadeh, R. Carbon Dioxide Separation from Flue Gases: A Technological Review Emphasizing Reduction in Greenhouse Gas Emissions. The ...
    ... Capture Technologies. JOURNAL 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 ...
    ... 401d-4a2f-a48b- 9eed19457335/GlobalEnergyReview2021.pdf (accessed on 15 July 2021). 2. Tomić, L.; Karović-Maričić, V.; Danilović, D.; & Crnogorac, M. Criteria for CO2 storage in geological formations. Podzemni radovi 2018, 32, 61-74, doi: 10.5937/PodRad1832061T. Available online: https://scindeks-clanci ...

  • Asbestos-Based Pottery from Corsica: The First Fiber-Reinforced Ceramic Matrix Composite

    Philippe Colomban, Aleksandar Kremenović (2020)
    Asbestos-containing pottery shards collected in the northeast of Corsica (Cap Corse) and dating from the 19th century, or earlier, have been analyzed by SEM-EDS, XRPD, FTIR and Raman microspectroscopy. Blue (crocidolite) and white (chrysotile) asbestos fiber bundles are observed in cross-sections. Most of the asbestos is partly or totally dehydroxylated, and some transformation to forsterite is observed to occur, indicative of a firing above 800 C. Examination of freshly fractured pieces shows a nonbrittle fracture with fiber pull-out, consistent with ...
    asbestos, CMC, Corsica, fiber, pottery
    ... O j - R a m a n In te ns it y Fe K /\ Ti Mn Ni 0 0 5000 10000 O 250 500 750 1000 1250 1500 Energy / eV Wavenumber / cm” Figure A4. Representative EDS (left) and Raman (right) spectra recorded on some spots of sample d (see Figure 1). References e o z a m s m s n 10. ...
    ... Monographs 1967, 255, 17. Reynolds, R., Jr.; DiStefano, M.; Lahann, R. Randomly interstratified serpentine/chlorite: Its detection and quantification by powder X-ray diffraction methods. Clays Clay Miner. 1992, 40, 262—267. [CrossRef] Hess, H.; Smith, R.; Dengo, G. Antigorite from the vicinity ...
    ... Cairo, S.; Gastaldi, D.; Compagnoni, R. Micro-Raman spectroscopy for a quick and reliable identification of serpentine minerals from ultramarics. Eur. J. Mineral. 2008, 18, 319-329. [CrossRef] Petriglieri, J.R.; Salvioli-Mariani, E.; Mantovani, L.; Tribaudino, M.; Lottici, P.P.; Laporte-Magoni, C.; ...

  • Hydrochemical changes and groundwater grouping data by multivariate statistical methods within one karst system: recharge–discharge zone (Eastern Serbia case study)

    Ljiljana Vasić, Dragana Živojinović, Vladana Rajaković-Ognjanović (2020)
    Geochemistry and Petrology

  • Remedijacija otpadnih voda Rudnika prirodnim zeolitom

    Igor Veličković (2024)
    U radu je razmatrano prečišćavanje otpadnih flotacijskih voda sa područja rudnika Rudnik prirodnim zeolitskim tufom sa planine Jastrebac. Prečišćavanje otpadnih flotacijskih voda sa područja rudnika Rudnik prirodnim zeoliskim tufom sa obronaka planine Jastrebac pokazala se veoma efikasnom. Naime, u tri otpadne flotacijske vode utvrđen je povišen sadržaj arsena, hroma, gvožđa, mangana, kao i nikla. Jednostavnim tretmanom zeolitskim tufom iz ovih voda uklonjeni su svi ovi elementi. Sadržaji gvožđe i mangana su sniženi od 95 do 99 %, dok su ...
    flotation waste water, zeolite tuff, purification
    ... Deposit, Tehnika – Rudarstvo, Geologija i Metalurgija, 65, 2. Lemez-Fernandez, L., Roque-Malherbe, R., Duenas-Aguado, G. 1990. Revista CNIC Ciencias Quimicas 21, 166. Li, H.; Laine, A.; O'Keeffe, M.; Yaghi, O.M. Supertetrahedral Sulfide Crystals with Giant Cavities and Channels. Science 1999, 283 ...
    ... otpadna voda B Fe - posle tretmana zeolitom || 2 3 m Mn - otpadna voda m Mn - posle tretmana zeolitom ~ Slika 7.5. Sadržaj mangana u otpadnoj vodi pre i posle tretmana zeolitskim tufom 28 1200 BSSr - otpadna voda 1000 m Sr - posle tretmana zeolitom 800 600 400 200 0 || 2 3 ...
    ... liskun — biotit i plagioklas — albit. 20e+004j 1.5e+004J 1.06+004j NI U\_/L..»·DM“ 0.0e+000 i d MA–-·«·M—·–––__MW Ca-klinoptilolit 00-047-1870 In te nz it et L i iLji „ i „ M l- , kalcit 01-089-1304 il ı1 \ kvarc 01-085-0794 L L biotit 01-084-5982 ıl |_ı , , | albit 01-078-1995 ...

  • Modeliranje buke u zoni površinskog kopa Ljubija ležišta Ciganuša - Škorac

    Teodora Kaličanin (2024)
    Svaki neželjeni zvuk u prirodi se može definisati kao buka. Buka svakodnevno utiče na ljude i predstavlja pretnju po ljudsko zdravalje. Zbog toga su nastale mnoge metode za merenje, proračun i saniranje ovog problema.Tema ovog završnog rada master studija je modeliranje buke u zoni površinskog kopa ''Ljubija''. Opisani su pojam buke i zvuka kao osnov za kasnije iznesene podatke, kao i tipovi i različiti izvori buke. Prikazane su metode merenja buke i uređaji koji se u tom procesu koriste. Obrađen ...
    buka, modeliranje, uticaj na čoveka, površinski kop
    ... jalovine na odlagalište Gradina – Jug: R1 - 40 m, R2 – 42 m, R3 — 75 m, R4 – 102 m, R5 – I81m, R6 – 1417m, R7 – 248 m; • trasa za transport rude: R8 – 38m, R9 – 47m, RIO – 51 m, RII – 38 m, RI2-44m,R13-65m,R 14-40m,R1l15-23m,R16- I7m; 45 |1 -. R- Crkva 4968500 6386500 6387500 6388500 6389500 ...
    ... transporta rude, tako da je modeliranje izvršeno posebno za noćni period (slika 23). 47 Noise level Leq,d M in dB(A) " -N og -r p- Bo g: Bv k- MO MO MO M M M M 63865D0 16387500 6388500 6389500 Slika 22. Kumulativni prikaz procena nivoa buke oko kopova i odlagališta, za neutralne ...
    ... Knežević D., Torbica S., Rajković Z., Nedić M., „Odlaganje industrijskog otpada“, Rudarsko-geološki fakultet u Beogradu, Beograd 2015 2. _ Agencija za zaštitu životne sredine http://www.sepa.gov.rs/index.php?menu=307&id=230&akcija=showAlIl, 3. · Momir R. Praščević, Dragan S. Cvetković, „Buka u životnoj ...

  • A necessary and sufficient condition for an algebraic integer to be a Salem number

    Dragan Stankov (2019)
    We present a necessary and sufficient condition for a root greater than unity of a monic reciprocal polynomial of an even degree at least four, with integer coefficients, to be a Salem number. This condition requires that the minimal polynomial of some power of the algebraic integer has a linear coefficient that is relatively large. We also determine the probability that an arbitrary power of a Salem number, of certain small degrees, satisfies this condition.
    Algebraic integer, the house of algebraic integer, maximal modulus, reciprocal polynomial, primitive polynomial, Schinzel-Zassenhaus conjecture, Mahler measure, method of least squares, cyclotomic polynomials

  • Application of geophysical and multispectral imagery data for predictive mapping of a complex geo-tectonic unit: a case study of the East Vardar Ophiolite Zone, North-Macedonia

    Filip Arnaut, Dragana Đurić, Uroš Đurić, Mileva Samardžić-Petrović, Igor Peshevski (2024)
    General Earth and Planetary Sciences
    ... Witten D, Hastie T, Tibshirani R (2013) An Introduction to Statistical Learning: With Applications in R. Springer, New York Joshi MV (2002) On evaluating performance of classifiers for rare classes. IEEE Int Conf on Data Mining, Maebashi City, Japan 641:644 Kanevski M, Pozdnukhov A, Timonin V (2009) ...
    ... Remote Sens 4:1208—1231. https://doi.org/10. 3390/rs4051208 Longhi I, Sgavetti M, Chiari R, Mazzoli C (2001) Spectral analysis and classification of metamorphic rocks from laboratory reflectance spectra in the 0.4-2.5 p m interval: A tool for hyperspectral data interpretation. Int J Remote Sens ...
    ... Springer Earth Science Informatics (2024) 17:1625–1644 Zelić M, Agostini S, Marroni M, Pandolfi L, Tonarini S (2010) Geo- logical and geochemical features of the Kopaonik intrusive com- plex (Vardar zone, Serbia). Ofioliti 35:33—47 Zuo R, Carranza EJM (2023) Machine Learning-Based Mapping for Mineral ...

  • Simulation of Hydrogeological Environmental Discharge in Case of Interruption Constant Observations

    Marina Čokorilo Ilić, Dragoljub Bajić, Miroslav Popović (2024)
    Monitoring Network, data, hydrogeological environment, tunnel, simulation

  • Application of the Final Flotation Waste for Obtaining the Glass-ceramic Materials

    Mira Cocić, Mihovil Logar, Suzana Erić, Viša Tasić, Snežana Dević, Saša Cocić, Branko Matović (2017)

  • 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)
    analogno modelovanje, raspodela deformacija, geometrija indentera, Černa i Timok rasedni sistem
    ... 92, 1–33. Lodolo, E., Menichetti, M., Bartole, R., Ben-Avraham, Z., Tassone, A., Lippai, H., 2003. Magallanes – Fagnano continental transform fault (Tierra del Fuego, southernmost South America). Tectonics 22 (6), 1076. Luth, S., Willingshofer, E., ter Borgh, M., Sokoutis, D., van Otterloo, J., Versteeg ...
    ... Nievergelt, P., Oberhänsli, R., Pleuger, J., Schefer, S., Schuster, R., Tomljenović, B., Ustaszewski, K., van Hinsbergen, D.J.J., 2020. Tectonic units of the Alpine collision zone between Eastern Alps and western Turkey. Gondwana Res. 78, 308–374. Senatore, C., Wulfmeier, M., Vlahinić, I., Andrade ...
    ... L.C., Maffione, M., Vissers, R.L.M., Gürer, D., Spakman, W., 2020. Orogenic architecture of the Mediterranean region and kinematic reconstruction of its tectonic evolution since the Triassic. Gondwana Res. 81, 79–229. van Unen, M., Matenco, L., Demir, V., Nader, F.H., Darnault, R., Mandić, O., 2019 ...

  • Terminology Acquisition and Description Using Lexical Resources and Local Grammars

    Cvetana Krstev, Ranka Stanković, Ivan Obradović, Biljana Lazić (2015)
    Acquisition of new terminology from specific domains and its adequate description within terminological dictionaries is a complex task, especially for languages that are morphologically complex such as Serbian. In this paper we present an approach to solving this task semi-automatically on basis of lexical resources and local grammars developed for Serbian. Special attention is given to automatic inflectional class prediction for simple adjectives and nouns and the use of syntactic graphs for extraction of Multi-Word Unit (MWU) candidates for ...
    ... f + N1651 27 1 4 Lalica ica N 3 m + N1683 145 142 98 Milojica ica N 3 m + N1741 145 3 2 Prica ica N 3 m/f + N683 40 33 83 tvrdica ica N 3 m/f + N679 40 7 18 ubica Table 1: Excerption from dataset with ending. (m: masculine gender; f: feminine gender; m/f: nouns change gender in their in ...
    ... Tonoike, M., Sato, S., & Utsuro, T. (2006). Compiling French-Japanese Terminologies from the Web. Paper presented at the 11 th Conference of the European Chapter of the Association for Computational Linguistics - EACL. Rodrıguez, F. M. B., Noya, E. D., Otero, P. G., Martınez, M. L., Mato ...
    ... Mato, E. M. M., Rojo, G., Docıo, S. S. (2007). A Corpus and Lexical Resources for Multi-word Terminology Extraction in the Field of Economy in a Minority Language. Proc. of 3rd Language & Technology Conference. Sag, I. A., Baldwin, T., Bond, F., Copestake, A., & Flickinger, D. (2002). Multiword ...

  • Orogenic magmatism during continental collision: A numerical modelling approach

    Nevena Andrić, Katharina Vogt, Liviu Matenco, Vladica Cvetković, Sierd Cloetingh, Taras Gerya (2017)

  • Preliminary results of the Selanac debris flow modelling in RAMS - a case study

    Krušić Jelka, Andrejev Katarina, Abolmasov Biljana, Marjanović Miloš (2018)

  • Rockfall monitoring and simulation on a rock slope near Ljig in Serbia

    Marjanović Miloš, Abolmasov Biljana, Pejić Marko, Bogdanović Snežana, Samardžić Petrović Mileva (2018)

  • Automated GNSS monitoring of Umka landslide - Review of seven years experience and results

    Abolmasov Biljana, Pejić Marko, Samardžić Petrović Mileva, Đurić Uroš, Milenković Svetozar (2018)