Претрага
118 items
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Influence of alkali cation on the mechanical properties and durability of fly ash based geopolymers
Nikolić Irena, Zejak Radomir, Častvan Janković Ivona, Karanović Ljiljana, Radmilović Vuk, Radmilović Velimir. (2013)Nikolić Irena, Zejak Radomir, Častvan Janković Ivona, Karanović Ljiljana, Radmilović Vuk, Radmilović Velimir.. "Influence of alkali cation on the mechanical properties and durability of fly ash based geopolymers" in Acta Chimica Slovenica 60, Hajdrihova 19; Ljubljana, 1000; Slovenia:Slovensko Kemijsko Drustvo (2013): 636-643
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Improved compressive strength of alkali activated slag upon heating
Nikolić Irena, Karanović Ljiljana, Častvan Janković Ivona, Radmilović Vuk, Mentus Slavko, Radmilović Velimir. (2014)Nikolić Irena, Karanović Ljiljana, Častvan Janković Ivona, Radmilović Vuk, Mentus Slavko, Radmilović Velimir.. "Improved compressive strength of alkali activated slag upon heating" in Materials Letters 133, Radarweg 29; Amsterdam, 1043 NX; Netherlands:Elsevier BV (2014): 251-254. https://doi.org/org/10.1016/j.matlet.2014.07.0
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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... Dragoslav R Rakić, Irena G Basarić Ikodinović, Jovana M Janković, Tina D Đurić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Phase relations and physical indicators of municipal waste from old landfills in Serbia | Dragoslav R Rakić, Irena G Basarić Ikodinović ...
... in Environmental Geotechnics Phase relations and physical indicators of municipal waste from old landfills in Serbia iii) ) Dragoslav Rakic ", Irena BasaricIkodinovic", Jovana Jankovic ' and Tina Djuric ” i) Associate Professor, University of Belgrade, Faculty of Mining and Geology, Djusina 7, ...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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Land-use suitability analysis of Belgrade city suburbs using machine learning algorithm
Đurić Uroš, Marjanović Miloš, Šušić Vladimir, Petrović Rastko, Abolmasov Biljana, Zečević Snežana, Basarić Irena (2013)Đurić Uroš, Marjanović Miloš, Šušić Vladimir, Petrović Rastko, Abolmasov Biljana, Zečević Snežana, Basarić Irena. "Land-use suitability analysis of Belgrade city suburbs using machine learning algorithm" in Gis Ostrava 2013 – Geoinformatics for city transformations, Tenth International symposium Ostrava, Ostrava, Czech Republic:Technical University of Ostrava (2013): 49-61
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Compressive strength and hydrolytic stability of fly ash based geopolymers
Nikolić Irena, Đurović Dijana, Zejak Radomir, Karanović Ljiljana, Tadić Milena, Blečić Dragoljub, Radmilović Velimir. (2013)Nikolić Irena, Đurović Dijana, Zejak Radomir, Karanović Ljiljana, Tadić Milena, Blečić Dragoljub, Radmilović Velimir.. "Compressive strength and hydrolytic stability of fly ash based geopolymers" in Journal of the Serbian Chemical Society 78 no. 6, Karnegijeva 4/3, 11000 Beograd:Srpsko hemijsko društvo (2013): 851-863. https://doi.org/10.2298/JSC121024001N
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Geopolymerization of coal fly ash in the presence of electric arc furnace dust
Nikolić Irena, Đurović Dijana, Blečić Dragoljub, Zejak Radomir, Karanović Ljiljana, Mitsche Stefan, Radmilović Velimir (2013)Nikolić Irena, Đurović Dijana, Blečić Dragoljub, Zejak Radomir, Karanović Ljiljana, Mitsche Stefan, Radmilović Velimir. "Geopolymerization of coal fly ash in the presence of electric arc furnace dust" in Minerals Engineering 49, Radarweg 29; Amsterdam, 1043 NX; Netherlands:Elsevier BV (2013): 24-32. https://doi.org/10.1016/j.mineng.2013.04.007
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Kinetics of electric arc furnace slag leaching in alkaline solutions
Nikolić Irena, Drinčić Ana, Đurović Dijana, Karanović Ljiljana, Radmilovic V. Vuk, Radmilovic R. Velimir (2016)Nikolić Irena, Drinčić Ana, Đurović Dijana, Karanović Ljiljana, Radmilovic V. Vuk, Radmilovic R. Velimir. "Kinetics of electric arc furnace slag leaching in alkaline solutions" in Construction and Building Materials 108, Radarweg 29; Amsterdam, 1043 NX; Netherlands; Subscr. to: Elsevier BV, PO Box 211, Amsterdam, 1000 A:Elsevier BV (2016): 1-9. https://doi.org/10.1016/conbuildmat.2016.01.03
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Geopolymer materials based on the electric arc furnace slag
Nikolić Irena, Častvan Janković Ivona, Radmilović Vuk, Karanović Ljiljana, Marković Smilja, Mentus Slavko, Radmilović Velimir (2013)Nikolić Irena, Častvan Janković Ivona, Radmilović Vuk, Karanović Ljiljana, Marković Smilja, Mentus Slavko, Radmilović Velimir. "Geopolymer materials based on the electric arc furnace slag" in Fifteenth Annual Conference YUCOMAT 2013 O.S.E.1, Herceg Novi, Montenegro: (2013): 47
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Modification of mechanical and thermal properties of fly ash-based geopolymer by the incorporation of steel slag
Nikolić Irena, Marković Smilja, Janković-Častvan Ivona, Radmilović V.Vuk, Karanović Ljiljana, Babić Biljana, Radmilović R.Velimir (2016)Nikolić Irena, Marković Smilja, Janković-Častvan Ivona, Radmilović V.Vuk, Karanović Ljiljana, Babić Biljana, Radmilović R.Velimir. "Modification of mechanical and thermal properties of fly ash-based geopolymer by the incorporation of steel slag" in Materials Letters 176, Sara Burgerhartstraat 25; Amsterdam, 1055 KV; Netherlands; Subscr. to: Elsevier BV, PO Box 211, Amst:Elsevier BV Elsevier BV (2016): 301-305. https://doi.org/10.1016/j.matlet.2016.04.121
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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 ...... Rakić, Irena G Basarić Ikodinović, Tina D Đurić, Snežana Bogdanović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Parametri zbijanja komunalnog otpada određeni različitim laboratorijskim metodama | Jovana M Janković Pantić, Dragoslav R Rakić, Irena G Basarić ...
... kalendar, Vol. 52 Beograd, mart 2021, p. 1-1Х, 1-67 Јоуапа Janković Pantić, dipl. inž. geol.! Prof. dr Dragoslav Rakić, dipl. inž. geol.? Irena Вазатте Ikodinović, dipl. inž. građ.ž Tina Đurić, dipl. inž. geol.š Упегапа Hogdanović, dipl. inž. реоћ 5 PARAMETRI ZHIJANJA KOMUNALNOG OTPADA ODREĐENI ...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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Geotechnical effects of municipal solid waste destruction with different compaction methods
Jovana M Janković Pantić, Dragoslav R Rakić, Irena G Basarić Ikodinović, Tina D Đurić, Gordana Hadži-Niković (2022)Disposal of waste in municipal solid waste landfills is the only way of waste disposal in Serbia, with daily compaction and covering with soil material. Due to less space for the construction of new landfills, it is necessary to use their maximum capacity. Well-compacted municipal solid waste takes up less volume and enables safer storage, so it is useful to previously determine the compaction parameters in the laboratory: maximum dry unit weight (γdmax) and optimal water content (wopt). In ...Jovana M Janković Pantić, Dragoslav R Rakić, Irena G Basarić Ikodinović, Tina D Đurić, Gordana Hadži-Niković. "Geotechnical effects of municipal solid waste destruction with different compaction methods" in Доклади на Българската академия на науките Comptes rendus de l’Acad´emie bulgare des Sciences (2022). https://doi.org/10.7546/CRABS.2022.01.13
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Sastav i teksture minerala FeO-Fe2O3-TiO2 sistema u vulkanskim stenama i porfirskim ležištima bakra Borske metalogenetske zone
Aleksandar Luković (2021)Proces obrazovanja minerala iz sistema FeO-Fe2O3-TiO2 u uzorcima vulkanskih stena i porfirskih orudnjenja borske zone prikazan kroz pojavu magnetita/hematita i njihovih alteracija. Minerali ove zone su ispitivani optičkim metodama (odbijena i propuštena svetlost), SEM-EDS/BSD, XRPD, LA-ICP-MS metodama. Rezultati ispitivanja su, pored glavnih Fe – Ti oksida, otkrili prisustvo ferijskog ilmenita u hornblenda andezitima I vulkanske faze kao i magnetita sa većim koncetracija Cr u zoni zlotske magnetne anomalije. Ispitivanje uzoraka iz bušotina porfirskih sistema borske zone otkriva postojanje nekoliko ...... Geologiques de la Peninsule Bankanique, 71, 13-22. Banješević, M., Cvetković, V. von Quadt, A., Ljubović-Obradović, D., Vasić, N., Pačevski, A., & Peytcheva. I., (2019): New constraints on the main mineralization event inferred from the latest discoveries in the Bor Metallogenetic Zone (BMZ, East Serbia) ...
... Kučevo L 34-128. Osnovna geološka karta 1:100 000. Zavod za geološka i geofizička istraživanja. Beograd. Kamenov, B.K., Moritz, R., Nedialkov, R., Peytcheva, I., Von Quadt, A., Stoykov, S., Yanev, Y., Zartova, A., (2003): Petrology of the Late Cretaceous ore-magmatic centers from the Central Srednogorie ...
... Cotta, B., (1864): Uber Eruptivgesteine und Erzlagersttaten in Banat und Serbien. Edit. V. Braunmuller, Wien, p. 105. Von Quadt, A., Ivanov, Z., Peytcheva, I., (2001): The Central Srednegorie (Bulgaria) part of the Cu (Au-Mo) Belt of Europe: A review of the geochronological data and geodynamical models ...Aleksandar Luković. Sastav i teksture minerala FeO-Fe2O3-TiO2 sistema u vulkanskim stenama i porfirskim ležištima bakra Borske metalogenetske zone, Beograd : [A. Luković], 2021
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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)... K., Peytcheva, I., von Quadt, A., Saro, S., Kolcheva, K., Dimov, D., 2013. The Maritsa strike-slip shear zone between Kostenets and Krichim towns, South Bulgaria d structural, petrographic and isotope geochronology study. Tectonophysics 595–596, 69–89. Naydenov, K., von Quadt, A., Peytcheva, I. ...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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Генеза хидротермалног Cu-Au система Чукару Пеки (Источна Србија)
Милош Велојић (2021)Главни циљ испитивања хидротермалног система Чукару Пеки је разумевање процеса који су довели до његовог настанка, а посебно еволуције рудоносних флуида из којих је настала рудна минерализација. Утврђено је да је овај систем настао у периоду пре 86,78 - 85,19 Ma из магматског интрузива који је био богат водом и имао висок оксидативни потенцијал. Током хлађења, из овог магматског интрузива су издвојени веома врели флуиди, који су имали температуре изнад 600°С и висок салинитет. У ...Борска металогенетска зона, Тимочки магматски комплекс, порфирска лежишта, високосулфидациона лежишта, флуидне инклузије, рудне парагенезе, геохронологија, хидротермалне алтерације, LA-ICP-MS... Quadt, A. Peytcheva, I., Cvetković, V. Banješević, M. Koželj, D., 2002. Geochronology, geochemistry and isotope tracing of the Cretaceous magmatism of East-Serbia as part of the Apuseni-Timok-Srednogorie metallogenic belt. Geologica Carpathica, 53, 175–177. 142. von Quadt, A., Peytcheva, I., Heinrich ...
... Society, Donji Milanovac, 2014, 739–741. 11. Banješević, M., Cvetković, V., von Quadt, A., Ljubović-Obradović, D., Vasić, N., Pačevski, A. & Peytcheva, I. 2019. New Constraints on the Main Mineralization Event Inferred from the Latest Discoveries in the Bor Metallogenetic Zone (BMZ, East Serbia) ...
... granitic environment and coeval volcanic system. Contributions to Mineralogy and Petrology, 159(4), 579-596. 43. Gallhofer, D., Quadt, A. V., Peytcheva, I., Schmid, S. M., & Heinrich, C. A., 2015. Tectonic, magmatic, and metallogenic evolution of the Late Cretaceous arc in the Carpathian‐Balkan ...Милош Велојић. Генеза хидротермалног Cu-Au система Чукару Пеки (Источна Србија), Београд : [М. Велојић], 2021
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Investigating distant effects of the Moesian promontory: Brittle tectonics along the western boundary of the Getic unit (East Serbia)
In this study, we report evidence for brittle deformation in a part of the Carpatho–Balkan orogen, which is explained in terms of effects of the rigid Moesian promontory of the European plate on fault kinematics in East Serbia. We focus on the westernmost part of the Getic Unit of the East Serbian Carpatho–Balkanides, i.e. the Gornjak–Ravanica Unit, located between two main thrusts that were repeatedly activated from Early Cretaceous to recent times. We combine a new data set on ...Getikum, Mezijska jedinica, Karpato-balkanski orogen, krte deformacije, Gornjačko-ravanička jedinicaAna Mladenović, Milorad D. Antić, Branislav Trivić, Vladica Cvetković. "Investigating distant effects of the Moesian promontory: Brittle tectonics along the western boundary of the Getic unit (East Serbia)" in Swiss Journal of Geosciences, Springer (2019). https://doi.org/10.1007/s00015-018-0324-5
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Tektono-termalna evolucija kontakta Dinarida i Karpato-Balkanida u području Jastrepca
Dalibor Erak (2019)Predmet istraživanja doktorske disertacije je tektonska evolucija područja planine Jastrebac u centralnoj Srbiji, gde višefazna tektonska aktivnost od mezozoika do danas komplikuje rekonstrukciju strukturnih odnosa i geološke evolucije ovog prostora. Kompleksna višefazna evolucija planine Jastrebac u Srbiji je demonstrirana kombinovanjem kinematskih podataka prikupljenih na terenu i mikrostrukturnih opservacija sa dodatnim termohronološkim podacima “fission track” i podacima odredbe starosti metodom U-Pb na cirkonima. Gornjokredna ekshumacija bila je praćena gornjokredno-eocenskim navlačenjem i magmatizmom vezanim za kontinentalnu koliziju, pri čemu je akreciona ...... Geol. Survey of the Carpato-Balkan Arch (Stratigraphy, Tectonic and Magmatism), Belgrade (in Serbian, English summary), 116-117. Antić, M., Peytcheva, I., von Quadt, A., Kounov, A., Trivić, B., Serafimovski, T., Tasev, G., Gerđikov, I., Wetzel, A., 2016a. Pre-Alpine evolution of a segment of ...
... and geochemical evidence from the central Serbo-Macedonian Massif. Gondwana Res. 36, 523-544. Antić, M., Kounov, A., Trivić, B., Wetzel, A., Peytcheva, I., Quadt, A., 2016b. Alpine thermal events in the central Serbo-Macedonian Massif (southeastern Serbia). International Journal of Earth Sciences ...
... 459-470. D. Erak: Tektono-termalna evolucija kontakta Dinarida i Karpato-balkanida u području Jastrepca 144 Gallhofer, D., von Quadt, A., Peytcheva, I., Schmid, S.M., Heinrich, C.A., 2015. Tectonic, magmatic, and met allogenic evolution of the Late Cretaceous arc in the Carpathian-Balkan orogen ...Dalibor Erak. Tektono-termalna evolucija kontakta Dinarida i Karpato-Balkanida u području Jastrepca, Beograd : Rudarsko-geološki fakultet, 2019
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Hidrogeohemija prirodnih radioaktivnih elemenata u podzemnim vodama Srbije
Marina D. Ćuk (2018-02-23)Osnovni cilj doktorske disertacije predstavljao je definisanje prirodnih koncentracija (engl. background values) U, Th, i K u podzemnim vodama, i definisanje hidrogeohemijskih uslova koji utiču na distribuciju navedenih elemenata u podzemnim vodama...prirodni radioaktivni elementi, podzemna voda, geohemijske sredine, hidrogeohemijski uslovi, neparametarska statistička analiza, logistički model, hidrohemijsko modeliranje... metamorfisane stene kontinentalne kore i sedimenti koji su aktivno učestvovali u nekoliko faza Alpske deformacije i metamorfizma (Dimitrijević 1997, Peytcheva 2015). Ova metamorfna jedinica se najviše razlikuje u nižim jedinicama (Donji kompleks) i gornjem kompleksu (Vlasina jedinica) (Dimitrijević 1997) ...
... for the determination of normal background concentrations of contaminants in English soil. Sci. Total Environ. 454-455: 604 – 618. 5. Antić M, Peytcheva I, von Quadt A, Kounov A, Trivić B, Serafimovski T, Tasev G, Gerdjikov I, Wetzel A. 2015. Pre-Alpine evolution of a segment of the North- Gondwanan ...
... VIII – 1, Hidrogeologija. Univerzitet u Beogradu. Zavod za regionalnu geologiju i paleontologiju Rudarsko-geološkog fakulteta, Beograd. 129. Peytcheva I, Macheva L, von Quadt A, Zidarov N. 2015. Gondwana-derived units in Ograzhden and Belasitsa Mountains, Serbo-Macedonian Massif (SW Bulgaria): ...Marina D. Ćuk. "Hidrogeohemija prirodnih radioaktivnih elemenata u podzemnim vodama Srbije" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2018-02-23)
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Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду
... (Eastern Serbia): Evidence from fault slip and focal mechanism data. Geologica Carpathica, 65 (2), 147–161. doi: 10.2478/geoca-2014-0010. ANTIĆ M., PEYTCHEVA I., VON QUADT A., KOUNOV A., TRIVIĆ B., SERAFIMOVSKI T., TASEV G., GERDJIKOV I., WETZEL A., 2015: Pre-Alpine evolution of a segment of the Nor ...
... model for determining flyrock drag coefficient, International Journal of Rock Mechanics and Mining Sciences, 2013. 182. Kolb M., von Quadt A., Peytcheva I., Heinrich C., Fowler S., Cvetković V.: Adakite-like and Normal Arc Magmas: Distinct Fractionation Paths in the East Serbian Segment of the B ...
... of supersaturated solutions intended for antimicrobial photodynamic therapy, Pharmaceutical Development and Tecnology, 2015. 362. Antić, M., Peytcheva, I., von Quadt, A., Kounov, A., Trivić, B., Serafi- movski, T., Tasev, G., Gerdjikov, I. and Wetzel, A.: Pre-Alpine evolution of 4. СПИСАК ИЗАБРАНИХ ...главни и одговорни уредник Душан Поломчић. Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду, Београд : Универзитет у Београду, Рударско-геолошки факултет, 2016