Претрага
627 items
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Geotehnička istraživanja terena za potrebe izgradnje mosta preko Aleksandrovačkog potoka na autoputu E-80, deonica Niš-Merošina
Danijela Sušić (2023)Geotehnička istraživanja terena, odnosno određene lokacije, izvode se za potrebe projektovanja, odnosno definisanja uslova izgradnje objekata. Njihova osnovna namjena jeste upoznavanje i prikupljanje informacija o sastavu i svojstvima geološke sredine koje bi mogle da nam omoguće planiranje, projektovanje, izgradnju, kao i racionalno korišćenje samog objekta. U ovom radu, detaljno je prikazan način svih izvršenih istraživanja, za potrebe izgradnje mosta na osnovu kojih je urađen grafički dio, proračun nosivosti plitko fundiranog mosta i proračun analize slijeganja terena. Za proračun dozvoljenog opterećenja ...geotehnička istraživanja, terenska istraživanja, laboratorijska ispitivanja, geotehnički model terena, plitki temeljiDanijela Sušić. Geotehnička istraživanja terena za potrebe izgradnje mosta preko Aleksandrovačkog potoka na autoputu E-80, deonica Niš-Merošina, 2023
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Phase relations and physical indicators of municipal waste from old landfills in Serbia
Due to certain similarities of municipal waste and soil, usually for the determination of basic parameters of physical state, laboratory and field tests which are common in geotechnical investigations are used. It is often to construct an apparatus for special purpose to perform some specific laboratory and field tests. Therefore, different values of indicators of municipal waste physical state can be found in the literature. The basic reasons should be found in different definitions and methods that researchers use ...municipal waste, moisture content, unit weight, specific gravity, grain size distribution, porosityGeneral Computer Science... municipal waste (Fassett et al., 1994). Parameter Mark Unit Relations Unit weight Y kN/m) Y=W/V=(I+w) ·Ya Void ratio e mš/m* e= V /V, = | ___I-n Unit weight W a of solid A kN/m* E i ——— particles Vs 1-n 'Volume water v m*/m* v= V Zw.J0 content -% V Yw Volume gas a m*/m* a _&_ n_w content ...
... unit weight that correspond medium to well compacted waste (Figure 6). unit weighty (kN/n») unit weight y (KN/m*) 15 20 5 0+ E 10| x _ = 1/b = Ymax ~ Ti E e ii * 20| W kd k:1 ig a _ 8 30 \R Š : - |. Fi 7 Ti m b Š l% waste (kN/mž) (m/kN) (m3/kN) 40 FI poorly 5 2 0.1 .| medium 10 3 0 ...
... GwULs.m ! —— : Bu4 ı ' Z o . 5 awt6iw ? OB Bt! ' Šl LJ ' ı ' J INJ . ' ' :l s| |} RR r . , ' ' i R- ~ ~ ' = - HE E ı | Bi — ljl ' i = NH ı | Ri = [00 š ' ' NIJ e= | ·. ' ' F ŠO I - 12 a r -00| —— T }11 ——— 0 10 20 30 40 50 60 70 water content w (%) Fig. 5. Water content change in ...Dragoslav R Rakić, Irena G Basarić Ikodinović, Jovana M Janković, Tina D Đurić. "Phase relations and physical indicators of municipal waste from old landfills in Serbia" in Japanese Geotechnical Society Special Publication, The Japanese Geotechnical Society (2021). https://doi.org/10.3208/jgssp.v09.cpeg016
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From post-disaster landslides inventory to open landslides data
Biljana Abolmasov, Miloš Marjanović, Uroš Đurić, Jelka Krušić. "From post-disaster landslides inventory to open landslides data" in Proceedings of 3rd European Regional Conference of IAEG/ Athens/ Greece/ 6-10 October 2021, International Association for Engineering Geology and the Environment (2021)
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Multiple-Criteria Decision-Making in Mine Development Planning
Sanja Bajić (2023)The Borska Reka ore deposit is an experimental location where developed methodologies have been applied. It is the largest ore body within the Bor mining complex, which has been the subject of numerous studies and analyses for more than three decades. The paper focuses on the application of FAHP and the VIKOR method to address ranking of alternatives and select the optimal mining method by means of fuzzy multicriteria optimization.Sanja Bajić. "Multiple-Criteria Decision-Making in Mine Development Planning" in Proceedings of the 5th International Underground Excavations Symposium, 5-6-7 June 2023, Istanbul, Topkapi : Dinç Ofset Mat. Rek. San. ve Tic. Ltd. Şti. (2023)
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Ефикасност дистрибуције и коришћења природног гаса у домаћинствима
Dejan Brkić (2010-03-30)Природни гас ће се у будућности све више користити као енергент за подмиривање грејних потреба становништва у српским градовима. Стога је потребно изнаћи најповољнији начин употребе природног гаса. Природни гас се може користити за подмирење грејних потреба становништва на два дијаметрално супростављена начина, и то директно, тако што би се гас директно уводио у зграде путем дистрибутивног система за снабдевање гасом и затим сагоревао у гасном котлу којим је сваки стан опремљен (гасни дистрибутивни систем), или индиректно, тако што ...prirоdni gаs, distribuciја gаsа,grејаnjе, cеvоvоdi, cеvоvоdnе mrеžе,fаktоr trеnjа pri prоtоku fluidа,urbаnizаm... Рајта (Wright 1959). Неке посебности везане за проток флуида кроз цеви великог пречника се дају у раду Бомбарделија и Гарсије (Bombardelli‐García 2003). Радови Брауна дају одличан приказ историјског прегледа настанка Дарси‐Вајсбахове једаначине (Brown 2002a, b). Калзета даје ори ...
... гасоводна мрежа која је више пута досад служила за објашњавања у оквиру ове дисертације Д . П ри м ер и из п ра кс е; р еа лн е га со во дн е м ре ж е пр ст ен ас то г т ип а ‐ 123 ‐ Д. Примери из праксе; реалне гасоводне мреже прстенастог типа На примеру симетричне ...
... 726,84 14’ 0,3048 5/6 3000 639/760 3026,84 15’ 0,1524 1/72 50 58/381 548,03 Д . П ри м ер и из п ра кс е; р еа лн е га со во дн е м ре ж е пр ст ен ас то г т ип а ‐ 125 ‐ Слика 49. Идентификација проблема двосмерно напајаних деоница Ово имплицира да су у ...Dejan Brkić. "Ефикасност дистрибуције и коришћења природног гаса у домаћинствима" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2010-03-30)
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Ефикасност дистрибуције и коришћења природног гаса у домаћинствима
Dejan Brkić (2010-03-30)Природни гас ће се у будућности све више користити као енергент за подмиривање грејних потреба становништва у српским градовима. Стога је потребно изнаћи најповољнији начин употребе природног гаса. Природни гас се може користити за подмирење грејних потреба становништва на два дијаметрално супростављена начина, и то директно, тако што би се гас директно уводио у зграде путем дистрибутивног система за снабдевање гасом и затим сагоревао у гасном котлу којим је сваки стан опремљен (гасни дистрибутивни систем), или индиректно, тако што ...prirоdni gаs, distribuciја gаsа,grејаnjе, cеvоvоdi, cеvоvоdnе mrеžе,fаktоr trеnjа pri prоtоku fluidа,urbаnizаm... Рајта (Wright 1959). Неке посебности везане за проток флуида кроз цеви великог пречника се дају у раду Бомбарделија и Гарсије (Bombardelli‐García 2003). Радови Брауна дају одличан приказ историјског прегледа настанка Дарси‐Вајсбахове једаначине (Brown 2002a, b). Калзета даје ори ...
... гасоводна мрежа која је више пута досад служила за објашњавања у оквиру ове дисертације Д . П ри м ер и из п ра кс е; р еа лн е га со во дн е м ре ж е пр ст ен ас то г т ип а ‐ 123 ‐ Д. Примери из праксе; реалне гасоводне мреже прстенастог типа На примеру симетричне ...
... 726,84 14’ 0,3048 5/6 3000 639/760 3026,84 15’ 0,1524 1/72 50 58/381 548,03 Д . П ри м ер и из п ра кс е; р еа лн е га со во дн е м ре ж е пр ст ен ас то г т ип а ‐ 125 ‐ Слика 49. Идентификација проблема двосмерно напајаних деоница Ово имплицира да су у ...Dejan Brkić. "Ефикасност дистрибуције и коришћења природног гаса у домаћинствима" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2010-03-30)
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Geologic Information System of Serbia
Geologic information system of Serbia (GeolISS) represents repository for digital archiving, query, retrieving, analysis and geologic data visualization. The GeolISS is implemented through ESRI ArcGIS technology, and is designed to operate as a personal geodatabase (MS Jet 4.0 Engine) and SDE enterprise geodatabase in MS SQL Server. The objective of GeolISS implementation is integration of existing geologic archives, data from published maps at different scales, newly acquired field data, as well as Web publishing of geologic information. Physical implementation ...... Serbia, e-mail: bsblagojevic@yahoo.com 2 Faculty of Mining and Geology, Đušina 7, 11000 Belgrade, Serbia, e-mail: btrivic@rgf.bg.ac.rs 3 Faculty of Mining and Geology, Đušina 7, 11000 Belgrade, Serbia, e-mail: ranka@rgf.bg.ac.rs 4 Faculty of Mining and Geology, Đušina 7, 11000 Belgrade, Serbia, e-mail: ...
... e-mail: olja@rgf.bg.ac.rs 5 Faculty of Mining and Geology, Kamenička 6, 11000 Belgrade, Serbia, e-mail: nenad@beotel.net http://www.seegrid.csiro.au/ http://www.isotc211.org/ Logical framework of GeolISS implementation is based on five elements: Concept, Observation, Description, Spatial entity – Features ...Branislav Blagojević, Branislav Trivić, Ranka Stanković, Nenad Banjac, Olivera Kitanović. "Geologic Information System of Serbia" in Proceedings of the 17th Meeting of the Association of European Geological Societies, 14.-18. september 2011., Beograd : Srpsko geološko društvo (2011)
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Geotechnical zoning of the terrain along the first section of E-80 highway in Serbia – SEETO route 7
Part of E-80 highway that passes through Serbia (from the city of Nis to the administrative border Merdare) is 77 km long. The highway is divided into two sections: the first from Nis to Plocnik (39.4 km long) and the second from Plocnik to the administrative border with Kosovo. The route is designed through a typical plain and hilly terrain in which different geological units are dominant: crystalline schists, neogene sediments of foothills and quaternary sediments in the valley ...... section of E-80 highway in Serbia – SEETO route 7 Dragoslav Rakić, Zoran Berisavljević, Irena Basarić, Snežana Bogdanović, Jovana Janković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Geotechnical zoning of the terrain along the first section of E-80 highway ...
... ECSMGE-2019 - Proceedings Geotechnical zoning of the terrain along the first section of E-80 highway in Serbia – SEETO route 7 Zonage géotechnique du terrain le long du premier tronçon de l'autoroute E-80 en Serbie - SEETO route Dragoslav Rakic University of Belgrade – Faculty of Mining and ...
... Irena Basaric, Snezana Bogdanovic, Jovana Jankovic University of Belgrade – Faculty of Mining and Geology, Belgrade, Serbia ABSTRACT: Part of E-80 highway that passes through Serbia (from the city of Nis to the administrative border Merdare) is 77 km long. The highway is divided into two sections: ...Dragoslav Rakić, Zoran Berisavljević, Irena Basarić, Snežana Bogdanović, Jovana Janković. "Geotechnical zoning of the terrain along the first section of E-80 highway in Serbia – SEETO route 7" in Proceedings of the XVII European Conference of Soil Mechanics and Geotechnical Engineering ECSMGE-2019, Reykjavik, Iceland, 1-6. 09. 2019., ISSMGE, ECSMGE-2019 (2019). https://doi.org/10.32075/17ECSMGE-2019-0393
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Crystal structure of K3EuSi2O7
alkalni silikati elemenata retkih zemalja, kristalna struktura, sinteza metodom fluksa, rendgenska difrakcija na monokristalu... (https://doi.org/10.1107/S0108768185002063) 25. N. E. Brese, M. O’Keeffe, Acta Cryst. B47 (1991) 192 (https://doi.org/10.1107/S0108768190011041) 26. R. D. Shannon, Acta Cryst. A32 (1976) 751 (https://doi.org/10.1107/S0567739476001551) OnLin e Fir st https://doi.org/10.1107/S0108270187092308 ...
... 11 K3NdSi2O7, 12 K3REESi2O7 (REE = Gd–Lu),13 *Corresponding author: sabina.kovac@rgf.bg.ac.rs https://doi.org/10.2298/JSC210218026K OnLin e Fir st mailto:sabina.kovac@rgf.bg.ac.rs https://doi.org/10.2298/JSC210218026K 2 KOVAČ et al. K3ScSi2O7, 14 K3YSi2O7 (2 polymorphs),6 K3SmSi2O7 ...
... diffraction data were collected. Relevant infor- mation on the crystal data, data collection and structure refinement are compiled in Table I. OnLin e Fir st CRYSTAL STRUCTURE OF K3EuSi2O7 3 An analytical absorption correction based on indexed crystal faces using the procedure of Clark & ...Sabina Kovač, Predrag Dabić, Aleksandar Kremenović. "Crystal structure of K3EuSi2O7" in Journal of the Serbian Chemical Society, National Library of Serbia (2021). https://doi.org/10.2298/JSC210218026K
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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)... n e-e’) or Coulomb wedge model with fore- and retro-wedges (e.g., Davis et al., 1983; Dahlen et al., 1984; Del Castello et al., 2004). The final strain type map (Fig. 3f) demonstrates that most thrusting deformation is accommodated along the basal thrust (see also cross-sections d-d’ and e-e’ in ...
... (Fig. 5, see also cross-sections e-e’ in Fig. 3g and d-d’ in Fig. 4e). N- dipping normal faults, which reactivate previously formed back-thrusts, are interpreted as an expression of gravitational instability on top of the upper flat segment (Fig. 3g, cross-section e-e’, Fig. 4e, cross-section d-d’ ...
... associated with a decrease in vertical offset in the back-thrust system from 3.3 cm in the south (cross-section e-e’ in Fig. 3g) to 1.9 cm in the SW corner area (cross-section d-d’ in Fig. 3f). Minor E− and W- dipping normal faults in the bending region (Fig. 3e–g, cross-sections c-c’ and d-d’) display very ...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
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Paleomagnetic evidence for post-collisional Miocene clockwise rotation in the Serbian segment of the Vardar Zone and the Danubicum
Vesna Lesić, Emő Márton, Vesna Cvetkov, Dragana Tomić. "Paleomagnetic evidence for post-collisional Miocene clockwise rotation in the Serbian segment of the Vardar Zone and the Danubicum" in 26th IUGG General Assembly Prague, Czech Republic, International Union of Geodesy and Geophysics (2015)
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An Approach to Development of Bilingual Lexical Resources
... Terms electronic learning and e-learning and their Serbian translational equivalents elektronsko učenje and e-učenje do not exist in either of the resources. Hence the English synset {electronic learning, e-learning} and its Serbian counterpart {elektronsko učenje, e-učenje} were entered into Biblimir ...
... for search of digital libraries of articles from bilingual e-journals in the form of TMX documents, is used for development of a new bilingual lexical resource. The approach relies on already available resources, Serbian morphological e-dictionaries, Serbian and English wordnets connected via ...
... textual repositories, such as digital libraries of e- journals represent a specific type of language resources. Efficient search of these resources usually relies on specific language tools, which often use other available resources, such as e-dictionaries, wordnets and the like. An interesting ...Stanković Ranka, Obradović Ivan, Trtovac Aleksandra. "An Approach to Development of Bilingual Lexical Resources" in Proceedings of the Fifth Balkan Conference in Informatics BCI 2012, Workshop on Computational Linguistics and Natural Language Processing of Balkan Languages – CLoBL 2012, September 2012, Novi Sad : BCI (2012)
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Heavy metals in lignite and soil of Kostolac-Kovin coal basin, eastern Serbia - comparative analysis with selected cities in Serbia, region, Europe and world
Bogoljub Vučković, Bojan Dimitrijević (2023)The Kostolac-Kovin coal basin with an area of 320 km2, with 5 separate layers of coal and with a total of about 5.7 Bt of geological resources and reserves represents an exceptional potential for coal production in Serbia. The coal resources listed in this way are not fully exploitable, but they represent potential for consideration. In this paper, we deal with the geochemical characteristics of coal seams and perform a comparative analysis of coal affectation on the environment. With ...... under running II Coal Layer Pb avg. = 20 ppm , III Coal Layer Pb avg. = 12.5 ppm a _— — _ m ——— R K a ___ _— ___— K r — — — _— ——— E e= | CoalLayer | e= MM CoalLayer | el MM CoalLayer || Cu avg. = 60 ppm m Cu avg. = 45 ppm m —. Cu avg. = 40 ppm m eosod| Open Pit Drmno | ... P | under running ...
... soils of Sšo Paulo city, Brazil, Urban Environmental Pollution 2010, Procedia Environmental Sciences 4 (2011) 303—309 13. Goletić Š., Bukalo E., Trako E., 2011 - Praćenje sadržaja teškh metala u tlu i biljkama u okolini željezare u Zenici - VII Naučno-stručni skup sa međunarodnim učešćem Kvalitet ...
... the most is - whether heavy metals from coal contaminate the accompanying sediments above and around the coal seams layered in the deposit itself: e also provide selected examples of the presence of HM in the soil of numerous European and world cities and regions in order to compare with the con ...Bogoljub Vučković, Bojan Dimitrijević. "Heavy metals in lignite and soil of Kostolac-Kovin coal basin, eastern Serbia - comparative analysis with selected cities in Serbia, region, Europe and world" in 9th International Conference Mining and Environmental Protection, 24–27. May 2023, Sokobanja, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet (2023)
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A Tool for Enhanced Search of Multilingual Digital Libraries of E-journals
This paper outlines the main features of Bibliša, a tool that offers various possibilities of enhancing queries submitted to large collections of TMX documents generated from aligned parallel articles residing in multilingual digital libraries of e-journals. The queries initiated by a simple or multiword keyword, in Serbian or English, can be expanded by Bibliša, both semantically and morphologically, using different supporting monolingual and multilingual resources, such as wordnets and electronic dictionaries. The tool operates within a complex system composed ...... Multilingual Digital Libraries of E-journals Ranka Stanković, Cvetana Krstev, Ivan Obradović, Aleksandra Trtovac, Miloš Utvić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] A Tool for Enhanced Search of Multilingual Digital Libraries of E-journals | Ranka Stanković ...
... rs A tool for enhanced search of multilingual digital libraries of e-journals Ranka Stanković, Cvetana Krstev, Ivan Obradović, Aleksandra Trtovac, Miloš Utvić University of Belgrade, Serbia Studenski trg 1, 11000 Belgrade E-mail: ranka@rgf.bg.ac.rs, cvetana@matf.bg.ac.rs, ivano@rgf.bg.ac.rs, ...
... enhancing queries submitted to large collections of TMX documents generated from aligned parallel articles residing in multilingual digital libraries of e-journals. The queries initiated by a simple or multiword keyword, in Serbian or English, can be expanded by Bibliša, both semantically and morphologically ...Ranka Stanković, Cvetana Krstev, Ivan Obradović, Aleksandra Trtovac, Miloš Utvić. "A Tool for Enhanced Search of Multilingual Digital Libraries of E-journals" in Proceedings of the 8th International Conference on Language Resources and Evaluation, LREC 2012, May 2012, Istanbul, Turkey, Istanbul, Turkey : European Language Resources Association (2012)
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An aproach to Implementation of blended learning in a university setting
... Management Systems – Global E-learning in a Scandinavian Perspective, NKI Forlaget, Oslo, 2003. [3] Zdravkova, K., E-learning 2.0 and its implementation, INFOtheca, Journal of informatics and librarianship, Vol. XI, No.2, pp.3-19, 2010. [4] Teresa Martin-Blas, E-learning Platforms in Physics ...
... postgraduate course InfoTeh. Keywords: E-Learning, Course Management, Blended Learning, Moodle 1. INTRODUCTION The role o ICT in education is growing substantially, whereas its application tends to take more and more diverse forms. Within the concept of e-learning, which can most broadly be ...
... a university setting | Ivan Obradović, Ranka Stanković, Olivera Kitanović, Jelena Prodanović | Proceedings of the Second International Conference on e-Learning, eLearning 2011, September 2011, Belgrade, Serbia | 2011 | | http://dr.rgf.bg.ac.rs/s/repo/item/0001464 Дигитални репозиторијум Рударско-геолошког ...Ivan Obradović, Ranka Stanković, Olivera Kitanović, Jelena Prodanović . "An aproach to Implementation of blended learning in a university setting" in Proceedings of the Second International Conference on e-Learning, eLearning 2011, September 2011, Belgrade, Serbia, Belgrade : Belgrade Metropolitan University (2011)
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Parametri zbijanja komunalnog otpada određeni različitim laboratorijskim metodama
Jovana M Janković Pantić, Dragoslav R Rakić, Irena G Basarić Ikodinović, Tina D Đurić, Snežana Bogdanović (2021)Zbijanje komunalnog otpada predstavlja jednu od osnovnih faza korišćenja komunalne deponije. Zbog toga je kao i kod drugih nasutih građevina, veoma korisno odrediti parametre zbijanja: maksimalnu suvu zapreminsku težinu (dmax) i optimalnu vlažnost (wopt). Dobijeni rezultati mogu da posluže prilikom projektovanja kapaciteta deponije kao i prilikom definisanja obradivosti otpada. U dosadašnjoj praksi najčešći način određivanja parametra zbijanja je standardna metoda (Proktorov opit) koja se koristi u mehanici tla, uz eventualnu redukciju energije zbijanja. Međutim, različiti tretmani komunalnog otpada na ...... od E, = 550 kJ/m? i Ex = 2500 kJ/m*. Na slici I prikazane зи dve serije uzoraka koje su formirane od nesagorivog komunalnog otpada. Nesagorivi otpad imao је optimalnu vlažnost wopr = 10-20 % pri maksimalnoj suvoj zapreminskoj težini od Yamax = 6 kN/m? - 8 kN/mš. = Б — =_ - uzorak B, Е=2500 ...
... Е=2500 kJ/mž 70 изогак C, E=550 kJ/m" Suv a za pr em in sk a tež ina Y ama x (k N/ m* ) 60 _— = 7—*\\ -; 55 uzorak B, E=550 kJ/m? ~ [ EN RTGR RRAAA EAA о 10 20 30 40 50 60 Optimalna vlažnost М/, (%) Slika 1. Prikaz rezultata Proktorovog орца га nesagoriv Котипа тт ограа (Поћ i dr ...
... zbijanja od E = 2700 kJ/m?, korišćenjem otpada sa maksimalnom veličinom čestica od 25 тт u cilindru prečnika 152 mm. Maksimalna suva zapreminska težina od уатах = 5.1 kN/m? postignuta је pri optimalnoj vlažnosti od Wop: = 66%. Nakon toga је četiri puta povećao energiju zbijanja na E = 10 800 kJ/m* ...Jovana M Janković Pantić, Dragoslav R Rakić, Irena G Basarić Ikodinović, Tina D Đurić, Snežana Bogdanović . "Parametri zbijanja komunalnog otpada određeni različitim laboratorijskim metodama" in Građevinski kalendar, Savez građevinskih inženjera Srbije (2021)
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Using Query Expansion for Cross-Lingual Mathematical Terminology Extraction
Velislava Stoykova, Ranka Stanković (2018)Velislava Stoykova, Ranka Stanković. "Using Query Expansion for Cross-Lingual Mathematical Terminology Extraction" in Advances in Intelligent Systems and Computing, Springer International Publishing (2018). https://doi.org/10.1007/978-3-319-91189-2_16
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Održivo korišćenje mađarsko-srpskih međugraničnih vodnih tela
Dušan Polomčić, Zoran Stevanović, Saša Milanović, Stanko Sorajić, Bojan Hajdin, Željko Kljajić (2010)... Ves, “i e 1-30 e - e 5 e 30-100 he NN @ 100-300 ow Dox a 140000 fi, o ei 3 axs* @ 300 - 5000 -~ ¢ : me ve ee e a we. % aay ot? 4 oo \% ome” 120000 4 : rs be eee wl ~ Qs «aw e Rai oo; e,@ ent, Y a e ef ip 7 * ofa e : . : + AZ IRS CA #. e- o* e Fad ‘ svakom polju diskretizacije © 100000 Pt &.o%e (Bah SEP ...
... uzeli u eš e u me unarodnom projektu "Održivi razvoj Ma arsko- Srpskih me ugrani nih vodnih tela (SUDEHSTRA)". Projekat je imao za cilj sagledavanje uticaja eksploatacije, sprovo enje monitoringa podzemnih voda, izradu hidrodinami kog modela režima podzemnih voda i prognozu razvoja budu e eksploatacije ...
... ina podzemnih voda koje se dreniraju u Dunav i drenažne kanale. S druge strane, dolazi do najve e infiltracije re nih voda Tise i najve eg podzemnog doticaja u dubljim vodonosnim slojevima. Varijanta E ima sli an bilans sa varijantom D. Za sve analizirane scenarije klimatskih promena i na ina ...Dušan Polomčić, Zoran Stevanović, Saša Milanović, Stanko Sorajić, Bojan Hajdin, Željko Kljajić. "Održivo korišćenje mađarsko-srpskih međugraničnih vodnih tela" in Vodoprivreda 42 no. 04-Jun, Beograd : Jugoslovensko društvo za odvodnjavanje i navodnjavanje (2010): 223-235
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Photocatalytic Activity of the V2O5 Catalyst toward Selected Pharmaceuticals and Their Mixture: Influence of the Molecular Structure on the Efficiency of the Process
Sanja J. Armaković, Aleksandra Jovanoski Kostić, Andrijana Bilić, Maria M. Savanović, Nataša Tomić, Aleksandar Kremenović, Maja Šćepanović, Mirjana Grujić-Brojčin, Jovana Ćirković, Stevan Armaković (2023)Due to the inability of conventional wastewater treatment procedures to remove organic pharmaceutical pollutants, active pharmaceutical components remain in wastewater and even reach tap water. In terms of pharmaceutical pollutants, the scientific community focuses on -blockers due to their extensive (over)usage and moderately high solubility. In this study, the photocatalytic activity of V2O5 was investigated through the degradation of nadolol (NAD), pindolol (PIN), metoprolol (MET), and their mixture under ultraviolet (UV) irradiation in water. For the preparation of V2O5, facile ...DFT analysis, metoprolol, nadolol, nanomaterial characterization, photocatalysis, pindolol, β-blocker... 8, e1327. [CrossRef] Neese, E. The ORCA program system. WIREs Comput. Mol. Sci. 2012, 2, 73-78. [CrossRef] Neese, E; Wennmobs, E; Becker, U.; Riplinger, C. The ORCA quantum chemistry program package. J. Chem. Phys. 2020, 152, 224108. [CrossRef] [PubMed] Neese, E. The SHARK integral generation ...
... estimated as ~2.24 and ~2.11 eV, respectively. Z< 04 = || 5 m G 0.3 . || Š 02- > | < 3:: 0.1- & i E,= 2.11eV (indirect) 0.0 _ IZ || 5 0.015 :: „ 0.010 ž B> 0.005 e | — j E,„= 2.24 eV (direct) 0.000 MOEA LN KLLUNLLLL 10 15 20 25 30 35 40 45 50 55 Pv{(eV) Figure 6. Transformed ...
... Mosquera, E.; Gracia, E. Preparation and characterization of V)Os /ZnO nanocomposite system for photocatalytic application. J. Mol. Liqg. 2014, 198, 400—412. [CrossRef] Rasheed, R.; Mansoor, H.; Abdullah, T.; Juzsakova, T.; Al-Jammal, N.; Salman, A.D.; Al-Shaikhly, R.R.; Le, P.; Domokos, E.; Abdulla ...Sanja J. Armaković, Aleksandra Jovanoski Kostić, Andrijana Bilić, Maria M. Savanović, Nataša Tomić, Aleksandar Kremenović, Maja Šćepanović, Mirjana Grujić-Brojčin, Jovana Ćirković, Stevan Armaković. "Photocatalytic Activity of the V2O5 Catalyst toward Selected Pharmaceuticals and Their Mixture: Influence of the Molecular Structure on the Efficiency of the Process" in Molecules, MDPI AG (2023). https://doi.org/10.3390/molecules28020655
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Mio-Pliocene Geodynamics and its Stratigraphic Consequences in the Area of Avala Mt. (Belgrade, Serbia)
... and precession cycles, respectively. Our results allowed calculation of the average sedimentation rate. °e average sedimentation rate was estimated as 11.4–14.2 cm/kyr for the Taman Konkian. °e duration of the Konkian can be estimated as 0.2–0.25 Myr without taking into account the sedimentation rate ...
... ity in the lower part of the Eastern Paratethys Konkian (MOLOSTOVSKY & CHRAMOV, 1997; GREBENYUK, 2004) relates to the Chron C5AAn/C5Ar.3r boundary. °e duration of the Kon- kian can be estimated as 0.35–0.45 Myr. °is work was ºnancially supported by the RFBR (№17-05-01085, №16-05-01032) and RSF (№1 ...
... Russia and the Pre-Caucasus. Unpubl. PhD °esis, Faculty of Geology, University of Saratov, 181 p. HILGEN, F.J., LOURENS, L.J. & VAN DAM, J.A. (2012): °e Neogene Period. In: GRADSTEIN, F.M., OGG, G.J., MARK, D. SCHMITZ, M.D. & OGG, G.M. (eds.): A Geological Time Scale 2012, Cambridge University Press ...Ljupko Rundić, Meri Ganić, Slobodan Knežević, Dejan Radivojević. "Mio-Pliocene Geodynamics and its Stratigraphic Consequences in the Area of Avala Mt. (Belgrade, Serbia)" in 7th International Workshop: Neogene of Central and South-Eastern Europe, Velika, Croatia, maj 2017, Croatian Geological Society (2017)