Претрага
778 items
-
Back-arc underplating provided crustal accretion affecting topography and sedimentation in the Adria microplate
Paolo Mancinelli, Vittorio Scisciani, Cristina Pauselli, Gérard M. Stampfli, Fabio Speranza, Ivana Vasiljević (2021)Supported by evidence of deep crustal sources for the observed magnetic anomalies in Central Italy and by outcropping gabbros in the Croatian archipelago, we model the observed gravity and magnetic anomalies in the Central Adriatic Sea and surroundings. We suggest that the major magnetic anomalies in the area are related to a wide underplating and propose that this volume represents the first stage of the back-arc Adria continental breakup in Early Permian times. During the Palaeotethys-Adria collision, underplating has ...Paolo Mancinelli, Vittorio Scisciani, Cristina Pauselli, Gérard M. Stampfli, Fabio Speranza, Ivana Vasiljević. "Back-arc underplating provided crustal accretion affecting topography and sedimentation in the Adria microplate" in Marine and Petroleum Geology, Elsevier Ltd. (2021). https://doi.org/10.1016/j.marpetgeo.2021.105470
-
Maturation and isotopic changes of individual hydrocarbons in lignite lithotypes through diagenesis and early catagenesis
... temperatures ог 400 "С (Pyr400). 450 *C (Pyr450) and 500 *C (Pyr500). This temperature range was chosen according (0 data from thermogravimetric analysis which inđicate that the first significant mass 1055 (after releasing ог moisture) occurs between 400 "С and 500 %C. Aliphatic апд aromatic fractions ...
... long-chain homologues. Оп the other ћапд, аП ноша pyrolysates have similar distributions ог n-alkanes with the prevalence ог mid-chain homologues (C?-C>s5) and the equal abunđance ог odd and even numbeređ n-alkanes (Carbon Preference Index, CPI ~ 1). ја lignite extracts 67С was measured only оп С)5-С31 ...
... designate configurations at C,; and С шћорш DHC – dihydro-ar-curcumene: IPN – 2-methyl-1-(4'-methylpenty1). 6-isopropylnaphthalene МН – monoaromatic hopane; ОН – diaromatic hopane; TeNLH – tetranor-lupa-1,3,5(10), 6 8,11,13- heptaene; ТеН – tetraaromatic ћорапе; BE – C;; Бепгоћорапе; N –парћфајепе; ...Ivan Kojić, Achim Bechtel, Reinhard Sachsenhofer, Dragana Životić, Ksenija Stojanović. "Maturation and isotopic changes of individual hydrocarbons in lignite lithotypes through diagenesis and early catagenesis" in 29th International Meeting on Ogranic Geochemistry, 1-6 September 2019, Gothenburg, Sweden , European Association of Organic Geochemists (2019)
-
The subthermal potential of karstic groundwater of Kučaj–Beljanica region in Serbia estimated by the multivariate analysis
Earth-Surface Processes, Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary ChangeLjiljana Vasić, Dragana Ž. Živojinovic, Vladana Rajaković-Ognjanović, Huang Fen, Cao Jianhua. "The subthermal potential of karstic groundwater of Kučaj–Beljanica region in Serbia estimated by the multivariate analysis" in Environmental Earth Sciences, Springer Science and Business Media LLC (2021). https://doi.org/10.1007/s12665-021-09392-1
-
Age of the Jurassic hemipelagic sediments from the Ljubiš area (Zlatibor Mt., SW Serbia)
Nikita Bragin, Nevenka Đerić (2020)... hungaricus KOZUR C Parahsuum sp. R Quarkus japonicus (YAO) C Helvetocapsa matsuokai (SASHIDA) C Eucyrtidiellum sp. cf. E. unumaense s.l. (YAO) R Quarticella sp. C Parvimitrella sp. R Campanomitra? sp. A sensu O’Dogherty, Goričan & Gawlick, 2017 R Praewilliriedellum sp. C C Hsuum sp. cf. H ...
... H. matsuokai ISOZAKI & MATSUDA R Praewilliriedellum convexum (YAO) C Parahsuum sp. cf. P. izeense (PESSAGNO & WHALEN) C Parahsuum sp. R Takemuraella veghae (GRILL & KOZUR) R R Hsuum sp. cf. H. baloghi GRILL & KOZUR C Quarticella sp. D sensu O’DOGHERTY, GORIČAN & GAWLICK, 2017 R Hexasaturnalis ...
... (GRILL & KOZUR); P – Praewilliriedellum convexum (YAO). Figs. A-C, E-I – sample 15-10-7; Figs. J, K – sample 15-10-8; Figs. D, L-P – sample 15-10-10. Scale bar – 80 μm for figs. C, N and P; 50 μm for figs. A, B, D-M, O. G eo lo g ia C ro a tica Bragin and Djerić: Age of the Jurassic hemipelagic ...Nikita Bragin, Nevenka Đerić. "Age of the Jurassic hemipelagic sediments from the Ljubiš area (Zlatibor Mt., SW Serbia)" in Geologia Croatica, Croatian Geological Survey (2020). https://doi.org/10.4154/gc.2020.11
-
Digital Library From A Domain Of Criminalistics As A Foundation For A Forensic Text Analysis
U ovom radu predstavljen je model koji omogućava prikupljanje, pripremu, opis metapodataka, upravljanje i eksploataciju, uključujući pretragu punog teksta dokumenata iz domena kriminalistike napisanih na srpskom jeziku. Predloženi pristup primenjuje se na veb portalu koji sakuplja različite tekstove nastale iz časopisa Akademije za kriminalistiku i policijske studije, Krivičnog zakona Srbije, konferencija „Tara“ i „Reiss“, kao i iz nekih doktorskih disertacija vezanih za ovu oblast istraživanje. Nakon obrade teksta, korpus koji sadrži preko 5500 stranica običnog teksta, kreiran je i ...... Processing (CALP) '2007, Borovets, Bulgaria, C. Orasan, S. Kuebler (eds.), pp. 25-32, September 2007. file:///C:/Users/Dalibor/Downloads/concord/9222659%209222680%2050516%2014 file:///C:/Users/Dalibor/Downloads/concord/21661640%2021661659%20120846%2023 file:///C:/Users/Dalibor/Downloads/concord/23035 ...
... 293%2023035323%20129275%2024 file:///C:/Users/Dalibor/Downloads/concord/8404192%208404220%2046393%205 file:///C:/Users/Dalibor/Downloads/concord/6530708%206530736%2036206%203 file:///C:/Users/Dalibor/Downloads/concord/15285480%2015285505%2086203%2021 file:///C:/Users/Dalibor/Downloads/concord/935062 ...
... 3%209350649%2051290%2015 file:///C:/Users/Dalibor/Downloads/concord/21524194%2021524219%20120089%2022 file:///C:/Users/Dalibor/Downloads/concord/1891404%201891429%2010355%200 file:///C:/Users/Dalibor/Downloads/concord/8854774%208854802%2048743%2012 file:///C:/Users/Dalibor/Downloads/concord/2182246% ...Dalibor Vorkapić, Aleksandra Tomašević, Miljana Mladenović, Ranka Stanković, Nikola Vulović. "Digital Library From A Domain Of Criminalistics As A Foundation For A Forensic Text Analysis" in International Scientific Conference “Archibald Reiss Days” Thematic Conference Proceedings Of International Significance, Belgrade, 7-9 November 2017, Academy Of Criminalistic And Police Studies Belgrade (2017)
-
Application of Lignite Combustion Waste Slag Generated in Heating Plants as a Partial Replacement for Cement. Part II: Physical–Mechanical and Physical–Chemical Characterization of Mortar and Concrete
Milan Kragović, Nenad Ristić , Jelena Gulicovski, Andrijana Nedeljković, Snežana Pašalić, Ivica Ristović, Marija Stojmenović (2021)sagorevanje lignita, otpadna šljaka, zamena cementa, proizvodnja maltera i betona, fizičko-mehanička i fizičko-hemijska karakterizacija... concrete mixtures for 1 m3 of concrete are given in Table 3. Table 3. Mix proportion of concrete mixtures for 1 m3 of concrete. Component E-C P10-C P15-C P20-C P25-C Cement [kg (m3)] 375.00 (0.119) 336.32 (0.107) 316.78 (0.101) 297.32 (0.094) 277.67 (0.088) Slag [kg] - 33.16 (0.015) 49.65 (0.022) 66.08 ...
... 003) SUM 2437 (0.981) 2425.37 (0.981) 2420.31 (0.981) 2415.26 (0.981) 2407.86 (0.981) Assumed air content ~2% ~2% ~2% ~2% ~2% Component E-C P10-C P15-C P20-C P25-C Cement [kg (m3)] 375.00 (0.119) 336.32 (0.107) 316.78 (0.101) 297.32 (0.094) 277.67 (0.088) Slag [kg] - 33.16 (0.015) 49.65 (0.022) 66.08 ...
... 0.104 5.19 ± 0.122 5.88 ± 0.134 5.67 ± 0.115 5.11 ± 0.128 Table 5. Physical properties of fresh and hardened concrete. Parameter Unit E-C P10-C P15-C P20-C P25-C Consistency: slump test mm 240 ± 12.3 180 ± 11.6 140 ± 10.4 90 ± 8.2 20 ± 6.5 Air content in fresh concrete % 2.5 ± 0.25 3.4 ± 0.32 4.1 ± ...Milan Kragović, Nenad Ristić , Jelena Gulicovski, Andrijana Nedeljković, Snežana Pašalić, Ivica Ristović, Marija Stojmenović . "Application of Lignite Combustion Waste Slag Generated in Heating Plants as a Partial Replacement for Cement. Part II: Physical–Mechanical and Physical–Chemical Characterization of Mortar and Concrete" in Minerals, MDPI (2021). https://doi.org/10.3390/min11090925
-
Izdvajanje vode iz prirodnog gasa
Dejan Nedeljkov (2024)U radu je istaknuto važnost prirodnog gasa kao vitalna komponenta svetske energetike.Spada u najsigurnije,najčistije i najkorisnije fosilno gorivo. Sama pojava vode u vidu vlage u gasu je pokazatelj lošeg kvaliteta gasa. parametri koji mogu dovesti do lošeg kvaliteta prirodnog gasa kao pokazatelj je Wobbe index.U okviru istraživanja u master radu glavni problem funkcionisanja na KPG Paliću predstavlja vlaga u gasu,takođe se može zaključiti da kvalitet gasa zavisi od Wobbe indeksa odnosno, što je Wobbe veći, čistiji je gas, ili ...... Aktivni boksit se dobro regeneriše na temperaturama od 120%C do 150%C a aluminijum-oksid od 175%C do 200%C. Molekularna sita se regenerišu protokom vrelog gasa, bez sadržaja H»S i CO», kroz paket adsorbenta.Temperatura gasa je od 149%C do 204%C. Visoke temperature imaju negativan uticaj na adsorbente ...
... rezultati merenja 2 R. vreme Pus Tus PIs TIs P2s T2s Piz Tiz Ppun Tpun Maseni Razlika Trenutni Ptre Wobbe | Tačka Br. (bar) (*C) (bar) ("C) (bar) ("C) (bar) ("C) (bar) (*C) kumulativ između dva protok (bar) | Bndex | rose merila na KPG očitavanja (kg/h) utakalištu kumulativa Qtotal(kg) (kg) ...
... rezultati merenja R. vreme Pus Tus PIs TIs P2s T2s Piz Tiz Ppun Tpun Maseni Razlika Trenutni Ptre Wobb | Tačka broj (bar) ("C) (bar) ("C) (bar) ("C) (bar) ("C) (bar) (*C) kumulativ između dva protok (bar) | index | rose merila na KPG očitavanja (kg/h) utakalištu kumulativa Qtotal(kg) (kg) ...Dejan Nedeljkov . Izdvajanje vode iz prirodnog gasa, 2024
-
The influence of alkyl polyglucosides (and highly ethoxylated alcohol boosters) on the phase behavior of a water/toluene/technical alkyl polyethoxylate microemulsion system
Marija Ilic, Franz-Hubert Haegel, Vesna Pavelkic, Dragan Zlatanovic, Snezana Nikolic-Mandic, Aleksandar Lolic, Zoran Nedic (2016)The influence of additives (alkyl polyglucoside, Glucopon 600 CS UP and alcohol ethoxylate C18E100) on the behavior of the water/toluene/Lutensol ON 50 (technical oxoalcohol, i-C10E5) microemulsion system as a function of temperature and composition has been investigated. The phase behavior of the microemulsions was determined by vertical sections through the Gibbs phase prism (fish-like phase diagrams). Alkyl polyglucoside shifts the one phase region to lower temperatures compared with water/toluene/Lutensol ON 50 mixtures. This is contrary to the expectation, considering ...микроемулзија, толуен, алкил полиглукозид, оксоалкохол етоксилат, појачивач ефикасности, „fish“ дијаграми... temperature of optimum solubil- ization (Figure 2). [_=_Jphase boundary , (or 30) / 20 of system with C, E, jE o phase boundary 10 / LC of system with C„E, j| ——— l utensol ON 50 T( 'C ) fFigure 2. Phase diagrams of wafer/toluene/CyoEs and water/toluene/Lutenso/ ON 50 at equa!l mass fractions ...
... as a co- surfactant or a hydrophilic alcohol ethoxylate (C+gE+Ho) as an efficiency booster [28]. MATERIALS AND METHODS Toluene (purity 99% by GC) was purchased from Merck Schuchardt (Germany). Octaethylene gly- col decylether (C+)jEa, octaethyleneoxide decylether) with purity higher than ...
... behavior to lower temperature • Microemulsion of water/tolune/Lutensol ON 50 and alcohol ethoxylate CigEioo was investigated • Strongly hydrophilic C+jEx+o shifted the one phase region to higher temperature Abstract The influence of aaditives (alky! polyglucoside, Glucopon 600 CS UP and alco- ...Marija Ilic, Franz-Hubert Haegel, Vesna Pavelkic, Dragan Zlatanovic, Snezana Nikolic-Mandic, Aleksandar Lolic, Zoran Nedic. "The influence of alkyl polyglucosides (and highly ethoxylated alcohol boosters) on the phase behavior of a water/toluene/technical alkyl polyethoxylate microemulsion system" in Chemical Industry and Chemical Engineering Quarterly, National Library of Serbia (2016). https://doi.org/ 10.2298/CICEQ141105015I
-
Аnaliza mogućnosti povećanja nagiba završne kosine površinskog kopa “Podbraćan”
Vladimir Čebašek, Veljko Rupar (2018)Eksploatacijom boksita iz ležišta "Podbraćan" formiran je površinski kop sa maksimalnom visinom zavšne kosine od 280 m. Redovnom kontrolom stabilnosti trenutnog stanja kosina površinskog kopa utvrđeno je da faktor sigurnosti iznosi Fs = 1.71 – 1.85, a što je ukazalo da postoji mogućnost povećanja nagiba kosine. U radu je prikazan postupak analize mogućnosti povećanja nagiba završne kosine površinskog kopa "Podbraćan".Vladimir Čebašek, Veljko Rupar. "Аnaliza mogućnosti povećanja nagiba završne kosine površinskog kopa “Podbraćan”" in Mining and Geology Today, II international symposium, Belgrade, 04 - 05.12.2018., Rudarski institut, Balkanska akademija nauka, Akademija inženjerskih nauka Srbije (2018). https://doi.org/10.25075/SI.2018.17
-
A multi-criteria approach for assessing the potential of renewable energy sources for electricity generation: Case Serbia
When assessing the potential of renewable energy alternatives for electricity generation, it is necessary to implement a multi-perspective approach that includes economic, technical, environmental, and socio-political criteria. For the evaluation of criteria and alternatives, the Fuzzy Analytical Hierarchy Process (FAHP) method is applied. The obtained weights are formed according to the values of energy indicators and expert judgments. The use of a fuzzy numerical value scale for the assessment of expert judgments and energy indicators provides a more sensitive ...... extended fuzzy TOPSIS based on new divergence measures for renewable energy sources selection. J Clean Prod 257 (2020), 120352. Rathi, R., Prakash, C., Singh, S., Krolczyk, G., Pruncu, C.I., 2020. Measurement and analysis of wind energy potential using fuzzy based hybrid MADM approach. Energy Rep 6 (2020) ...
... Belgrade, Serbia a r t i c l e i n f o Article history: Received 14 December 2020 Received in revised form 27 January 2021 Accepted 4 February 2021 Available online xxxx Keywords: Electricity generation Renewable energy sources Multi-criteria decision analysis Serbia a b s t r a c t When assessing the ...
... renewable resource quality on security of supply with high shares of renewable energies. Appl Energy 277 (2020), 115567. Liu, Y., Eckert, C.M., Earl, C., 2020. A review of fuzzy AHP methods for decision-making with subjective judgements. Expert Syst Appl 161 (2020), 113738. Lund, H., 2007. Renewable ...Boban Pavlović, Dejan Ivezić, Marija Živković. "A multi-criteria approach for assessing the potential of renewable energy sources for electricity generation: Case Serbia" in Energy Reports, Elsevier BV (2021). https://doi.org/10.1016/j.egyr.2021.02.072
-
A survey of greenhouse gases production in central European lignites
Anna Pytlak, Anna Szafranek-Nakonieczna, Weronika Goraj, Izabela Śnieżyńska, Aleksandra Krążała, Artur Banach, Ivica Ristović, Mirosław Słowakiewicz, Zofia Stępniewska (2021)... W 2 B C B - W 1 B C B - W 2 H C 4 H C l o m n ( n oitc u d or p 4 ss a m yr d g 1- y a d 1- ) 0.0 0.2 0.4 0.6 60.0 80.0 100.0 120.0 K B R V LN -W 1 V LN -W 2 K N N -W 1 K N N -W 2 TC B - W 1 TC B - W 2 B C B - W 1 B C B - W 2 O C 2 O C l o m n( ...
... emissions from the aban- doned mines. • Detritic lignites show the potential to serve as a source of coalbed methane. G R A P H I C A L A B S T R A C T a b s t r a c ta r t i c l e i n f o Article history: Received 2 May 2021 Received in revised form 2 August 2021 Accepted 5 August 2021 Available online ...
... central European lignites Anna Pytlak a,⁎, Anna Szafranek-Nakonieczna b, Weronika Goraj b, Izabela Śnieżyńska c, Aleksandra Krążała c, Artur Banach b, Ivica Ristović d, Mirosław Słowakiewicz c,e, Zofia Stępniewska f a Institute of Agrophysics, Polish Academy of Sciences, ul. Doświadczalna 4, 20-290 Lublin ...Anna Pytlak, Anna Szafranek-Nakonieczna, Weronika Goraj, Izabela Śnieżyńska, Aleksandra Krążała, Artur Banach, Ivica Ristović, Mirosław Słowakiewicz, Zofia Stępniewska. "A survey of greenhouse gases production in central European lignites" in Science of The Total Environment, Elsevier (2021). https://doi.org/10.1016/j.scitotenv.2021.149551
-
Exhumation history of the Juhor Mts. in central Serbia, the Northern Serbo–Macedonian Subunit
Uros Stojadinovic, Hannah Pomella, Nemanja Krstekanić, Bojan Kostić, Maja Maleš, Nikola Randjelovic, Miloš Radonjić (2024)Northern Serbo–Macedonian Subunit, low-t thermochronology, kinematic analyses, extensional deformationsUros Stojadinovic, Hannah Pomella, Nemanja Krstekanić, Bojan Kostić, Maja Maleš, Nikola Randjelovic, Miloš Radonjić. "Exhumation history of the Juhor Mts. in central Serbia, the Northern Serbo–Macedonian Subunit" in Geologica Carpathica, Jun 2024, Central Library of the Slovak Academy of Sciences (2024). https://doi.org/10.31577/GeolCarp.2024.12
-
Процена емисије гасова са ефектом стаклене баште као последице енергетске активности
Горана Остојић (2024)Рад се бави анализом и проценом емисија гасова са ефектом стаклене баште, са посебним акцентом на емисије које настају као последица енергетских активности. Ефекат стаклене баште представља природни процес који је неопходан за одржавање живота на Земљи, али антропогене активности, попут индустријске производње и сагоревања фосилних горива, значајно повећавају концентрацију ових гасова у атмосфери, што доводи до климатских промена. Рад истражује узроке, последице и могућности за смањење емисија гасова, као и развој стратегија за ублажавање негативних ефеката на животну ...емисија гасова, ефекат стаклене баште, енергетске активности, климатске промене, мобилно сагоревање, стационарно сагоревање... . a •EF, . 4l+ > C ay,cd ay,cd ab,d Ine jJe: • Emission - eucuja ani CHa a N:O (kg) • EFa,b,c,d - bakrop eMucuje (kg/km) • VnajJbeHocra,a,b,c,d - npebeHo pacrojabbe TOKOM TeDpMHuKH CTaOHJIH3OBaHe (Qasae pana MorTopa 3a JaTy aKTHBHOCT MOOHIIHOr H3BoOpa (km) • Ca,b,c,d - eMucHje TOKOM ...
... KmaMarTcke IIpoMeHe cy Beh npHMerHe y CpOuju. IIpoceuna TeMmeparypa y 3eMJbuH Je mopacja 3a OKO 1.29%C y nocne,nmax 50 ronuHa. IIpojeknuje yKayyJy na Og cpeymba TeMmepaTypa Morna ma mopacTe 3a 1.5%C nmo 2.5%C o kpaja 21. BeKa, y 3aBHCHOCTH 0JI CileHapHjJa eMHcHjJa. IIonnaBe, Koje cy 3HauajHo Horo,mime ...
... MeTaHa H JOHI HeKHX raCOBa HpoH3BOJne c(beKaT cTaKeHe Oarmrre, To 3HauH na moBehaMbe M.HXOBC KOHIICHTPAHHJE JIOBOJWMH JIO CBE HHTCH3HBHHJjE amcopriiHje H3pauyHaHe TOIIMHOTHe cHcpruje. OJU nouerka, a HapouHro oJL cpenHHe XŽX BeKa, KOHIIeHTPpanuja racOBa Ca C(DČKTOM cTaKMeHe Oamrre HarHmo ce HMoBehaBa ...Горана Остојић. Процена емисије гасова са ефектом стаклене баште као последице енергетске активности, 2024
-
Hronološki pregled razvoja površinske eksploatacije lignita u Srbiji
U ovom preglednom radu dat je istorijski pregled razvoja površinske eksploatacije lignita na teritoriji Srbije, uz kratak osvrt na geološki nastanak i kvalitet i rezerve uglja, kao i mogućnosti korišćenja za dalju upotrebu. Kolubarski, Kostolački i Kovinski ugljeni baseni lignita u Srbiji, ne računajući Kosovsko-Metohijski i Drenički u sastavu AP Kosovo i Metohija po Rezoluciji 1244 UN, su ležišta najrasprostranjenijeg uglja - lignita u Srbiji koji se eksploatiše od druge polovine 20. veka na velikom broju površinskih kopova ...Bojan Dimitrijević, Radmila Gaćina, Bogoljub Vučković. "Hronološki pregled razvoja površinske eksploatacije lignita u Srbiji" in XI Međunarodna konferencija ugalj i kritični mineral CCM 2023, Zlatibor, 11-14. oktobar 2023., Beograd : Jugoslovenski komitet za površinsku eksploataciju (2023)
-
Допринос одређивању безопасног растојања при извођењу минирања
... 23KHBOTHYy CPEJIMHY H FPAĐEBHHCKE OBSJEKTE, Macrep pan, PT Đ Beorpan, 2012. TpajkoBHh C.; CnmMMak IIL; JIyroBam C.;,TEXHHMKA MHPAZĐA H 180 IIOTPECH, Kuwmpra, 2005. PIOD Beorpaj, [4] TpajkopHh C.; JIyroBanu C.; 3AIIITHTA OJ MHHMPAĐA, Kmpra, Beorpaj, 2014. PIO [5] Pakuih A.; CEH3MHMKA ...
... omrehema OKOJIHHX O00jekaTa. 5. IHTEPATyYPA [1] TpajkoBHh C.; Bajah C.; CTyJIHJA CEM3MHUKOLI JIEJCTBA HA OKOJIHE IPAĐEBHHCKE OBJEKTE KAO IIOCJIE/IHIIAT H3BOĐEĐA [2 [3 — — MHHHPAĐA HA IIK „KAMAJPb" KOJI MHOHBMITE, (C) – Orykryc 032, Mwauak, 2022. Panemah M.; AHAJIHM3A VTMHIIAJA ...
... THIIHHa /lcjcrBo occha Bpano Ma:jH 0poj JbynH, H1H CaMO OHH KOJH ra OucKyjy Edekar ocehajy MHorH Jby/)H, uy]c CČ 3BČKCT IIpO3OpcKoT cTakJIa Ocumame Maitrepa, onrrehepba Ha 3rpajnaMa y c)14G0OM cTaBby 30,00+60,0 60,0+120,0 240,0+480,0 IX IIojaBa d(MHHX IrpcHHHa y MajHrepy, omrehema darpama ...Slobodan Trajković, Sanja Bajić, Ivan Krsmanović. "Допринос одређивању безопасног растојања при извођењу минирања" in ДИТ : Друштво истраживање технологије (2023)
-
Палеомагнетски резултати из Тимочког магматског комплекса, Источна Србија
... током првог грејања могу препознати два магнетична минерала, један на 409°C, други на Киријевој тем‐ ператури магнетита, на 580°C. Код хлађења, као и током поновног грејања и хлађења прва магнет‐ на фаза се појављује на 300°C, док магнетит остаје стабилан. Слично понашање је примећено то ...
... g the first heating two magnetic minerals can be recognized, one at 409°C , the other at the Curie‐point of the magnetite, at 580°C. On cooling and during repeated heating and cooling the first magnetic phase appears at 300°C., while magnetite remains stable. Similar behaviour was observed during ...
... једну компоненту или више компненти реманентне магнетизације. Током термалне демагнетизације узорци су изгубили ПРМ углавном између 580°C и 620°C што указује да је носиоц магнетизације или магнетит или оксидовани магнетит. Ово је такође доказано експериментима за одређивање магнет ...Весна Лесић, Емо Мартон, Драган Лукић, Весна Цветков. "Палеомагнетски резултати из Тимочког магматског комплекса, Источна Србија" in Knjiga apstrakata 17. Kongres geologa Srbije, Vrnjačka Banja 17-20. maj 2018., Српско геолошко друштво (2018)
-
Soil oscillation law parameter determination with the application of Lagrange’s theorem at “Kovilovača“ open pit
... the value vc found in such a way, in accordance with the formula (7), the parameter n is obtained as: c c v R vn , (16) which will be marked wit n1, so according to the formula (8): c c v R vn1 . (17) Now, with value n1 found like this, the formula (11) is used to determine the new values ...
... vv vv 1 1 . (15) Sa ovako nađenom vrednošću vc, u skladu sa formulom (7), dobijamo parameter n kao: c c v R vn , (16) koji ćemo označiti sa n1, pa prema formuli (8) imamo: c c v R vn1 . (17) Sada, sa ovako nađenom vrednošću n1 koristimo formulu (11) za određivanje nove vrednosti ...
... is at least one c, a < c < b, for which it is: cf ab afbf . In this case, given that the velocity is continuous, decreasing and convex func- tion on [R1, Rs], and differentiable on an interval (R1,Rs), so the Lagrange’s theo- rem is valid for it: ),( R- )v(R-)( 1 1 c s s Rv R Rv ...Suzana Lutovac, Nebojša Vidanović, Čedomir Beljić, Zoran Gligorić. "Soil oscillation law parameter determination with the application of Lagrange’s theorem at “Kovilovača“ open pit" in Mining and Metallurgy Engineering Bor, Bor : Mining and Metallurgy Institute Bor (2015). https://doi.org/10.5937/MMEB1503053L
-
Mesozoic carbonate rocks in Serbia used as dimension stone
Vesna Matović, Tijana Vojnović Ćalić (2016)The building industry in Serbia uses, to a great extent, imported natural stone for architectural purposes. The significance of local deposits, particularly limestones, is not adequately perceived despite the country’s abundance of these valuable resources. Therefore, this study focuses on Serbia’s Mesozoic carbonate rocks, specifically on the deposits of four selected quarries: Klisura, Skrzut, Struganik, and Tisnica. The quality and prospects of the application of these limestones has not yet been the subject of a detailed, comprehensive investigation. Therefore, ...... [45]] OI _ 110 _ _ 069% tPLL I c 611 bi4l |4| 00 [53] 0 0 0 6 089% t-LL 6 1 _ [45]] l44 _ ILO _ _ 0O/9% CLL I c _ bi4l |4| _ [53] _ _ 089% T-LL _ 06 t6 611 00 800 0 x 09970 C I - D 4 ! 91 091 iil 00 0 0 LO ...
... 6 9 | 1I-Di 97c s 4l is \J tPcO x x 069C O I - D c O LI 011 | 0 00 910 LI O c ' 089% 67Di ba:00 6 1 861 1Ic 00 0 0 0 O I 069% D [ 61 t0C LO 00 910 x O c O I L D _ _ ii ttl _ I K x O I 0 0 6 9-Di _ ...
... pUv SJOI|}nO pojlui() X [ SPI [43] 9I [4] cO t 0 0 6 O 7 - 9I-LS ttl c [44] il 60 tPrO0 l! 0 0 6 0997 - Z/I-.LS - 4 PLI LLI [5:]] 00 610 L c O c OS9% - 9L-LS H J 091 JA! 181 00 LUO I 0 0 6 O/0% - CI-LS [4[44 il ...Vesna Matović, Tijana Vojnović Ćalić. "Mesozoic carbonate rocks in Serbia used as dimension stone" in Bulletin of Engineering Geology and the Environment, Springer Science and Business Media LLC (2016). https://doi.org/10.1007/s10064-015-0722-0
-
Supstitucione reakcije Pd(II) kompleksa sa biološki važnim biomolekulima
Aleksandar M. Mijatović, Jovana Bogojeski. "Supstitucione reakcije Pd(II) kompleksa sa biološki važnim biomolekulima" in Hemijski pregled, Srpsko hemijsko društvo (2017)
-
Analysis of the correlation between modified secondary and primary compression index on the example of old municipal waste in Serbia
The paper presents the results related to the determination of the index of primary and maximum and minimum indices of secondary compression, i.e. modified primary and secondary compression indices (Cc, Cc', C'min, C'max), obtained by laboratory testing of artificially prepared municipal waste samples (three series of 9 samples in total) in an oedometer apparatus with a diameter of 20 cm. Old municipal waste was used, which was taken from two landfills in Serbia, one that is ...municipal solid waste, secondary compression index, ratio of modified secondary and primary compression indexDragoslav Rakić, Irena Basarić Ikodinović, Jovana Janković, Tina Đurić. "Analysis of the correlation between modified secondary and primary compression index on the example of old municipal waste in Serbia " in 20th International Conference on Soil Mechanics and Geotechnical Engineering (ICSMGE), ICMS Australasia (2022)