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Упит dcterms_subject_txt:Сентинел 1 интерферометрија

4964 items

  • Uticaj promena klime na procenu hazarda od klizišta na putnoj mreži Srbije

    Abolmasov Biljana (2017)

  • Karbonatne mineralne sirovine Crne Gore

    Božović Darko, Radusinović Slobodan, Simić Vladimir (2018)

  • Геолошке карактеристике лежишта опекарских сировина у Кикинди

    Marojkin Katarina, Simić Vladimir (2018)

  • Sequential Design of Controller for Grinding Circuit

    Ivezić Dejan, Petrović Trajko, Zlatanović Dragan (2016)

  • Granodioriti Stražanice na zapadnim padinama Cera (zapadna Srbija)

    Knežević Vera, Cvetković, Vladica, Resimić Kristina (1997)

  • Coupled stochastics oscillators with delays in couplin

    Grozdanović Ines, Burić Nikola, Todorović Kristina, Vasović Nebojša (2012)

  • Savremeni pristup rešavanja problema industrijskog otpada

    Mariја Bošković (2024)
    Rad ukazuje na savremene metode rešavanja problema industrijskog otpada, sa posebnim fokusom na pećnu prašinu koja nastaje tokom metalurških procesa, poput proizvodnje čelika u elektrolučnim pećima. U radu se detaljno razmatra hemijski sastav pećne prašine, koja sadrži teške metale poput cinka, olova i kadmijuma, i naglašavaju ekološki izazovi koje predstavlja njeno zbrinjavanje. Takođe, analiziraju se metode tretmana i valorizacije pećne prašine, uključujući pirometalurške i hidrometalurške procese, pri čemu je poseban akcenat stavljen na reciklažu cinka iz pećne prašine. Dalje, ...
    prašina, elektrolučna peć, cink, teški metali, reciklaža
    ... dii colnm:luous ultrasonic 2 ,i·dn 1 min USA by period of 15 s 1min 1 min USA by period of 15 s agitation (USA) . = . K ı Particle desagglomeration Particle desagglomeration Particle dispersion in alcohol i || | ! i] min || ı || Measurement 1 min 1 min USA by period of 15 s || Coulter ...
    ... prikupljenih kapljica sloja. Rezultati su prikazani u tabeli 1; radi lakšeg i smislenijeg poređenja, količine su izražene po jednom pucanju mehurića (MB u tabeli 1) i po zapremini ubrizganog gasa (MG u tabeli 1) [7] : 44 Tabela 1. Masa kapljica filma u funkciji veličine početnog mehurića. [7] ...
    ... prikazanih prethodno, identifikovano je pet mehanizama emisije osnovnih čestica prašine (slika 16) [7]: 1. Volatilizacija, naročito lokalizovana na vrućim tačkama u zoni luka (1) i zoni mlaza kiseonika (1"), ali se takođe dešava ı u mehurićima CO. 2. Projekcija kapljica na mestima udara luka (2) i mlaza ...

  • Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia

    Nikola Burazer, Aleksandra Šajnović, Nebojša Vasić, Milica Kašanin-Grubin, Dragana Životić, João Graciano Mendonça Filho, Predrag Vulić, Branimir Jovančićević (2020)
    Stratigraphy,Economic Geology,Geology,Geophysics,Oceanography

  • An oilfield in Libya: A new model to enhance waste water disposal

    Dušan Danilović, Vesna Karović Maričić, Nori Elhaddad, Branko Leković (2016)
    нафта, лежишне воде, припрема

  • Keyword Extraction from Parallel Abstracts of Scientific Publications

    Slobodan Beliga, Olivera Kitanović, Ranka Stanković, Sanda Martinčić-Ipšić (2017)
    ... Rijeka for the support under the LangNet project (13.13.2.2.07). References 1. Beliga, S., Meštrović, A., Martinčić-Ipšić, S.: An overview of graph-based keyword extraction methods and approaches. J. Inf. Organ. Sci. 39(1), 1–20 (2015) 2. Mihalcea, R., Tarau, P.: TextRank: bringing order into texts. ...
    ... measures) of the nodes in a network for the extracting and ranking of keyword candidates [1]. The selectivity-based keyword extraction method is a network-enabled method for keyword extraction which consists of two phases: (1) keyword extraction and (2) keyword expansion. The node selectivity value is cal- ...
    ... 2012 Workshop, pp. 1–13 (2012) 7. Kozłowski, M.: PKE: a novel Polish keywords extraction method. Pomiary Autom. Kontrola 60(5), 305–308 (2014) 8. Beliga, S., Meštrović, A., Martinčić-Ipšić, S.: Selectivity-based keyword extraction method. Int. J. Sem. Web Inf. Syst. (IJSWIS) 12(3), 1–26 (2016) http://www ...

  • Properties of fly ash and slag from the power plants

    Miloš Šešlija, Aleksandra Rosić, Nebojša Radović, Milinko Vasić, Mitar Đogo, Milovan Jotić (2016)
    This paper describes the physical, chemical and mineral properties of ash and slag, which were taken from thermal power plants Nikola Tesla A, Nikola Tesla B, Kostolac A and Kostolac B. The knowledge of the mineralogical material composition is important because the type of minerals directly determines the properties of the fly ash and slag and their possible application. Laboratory tests showed that ash and slag samples consist of the following minerals: amorphous materials, quartz, feldspar, mullite, melilite, cristobalite, ...
    fly ash, slag, physical composition, chemical composition, mineral composition, X-ray diffraction method
    ... the ash and slag. Sample humidity was examined according to the standard EN 1328-1, the solid particles volume weight test followed the standard EN 1097-7, grain size composi- tion was tested according to EN 933-1, EN 451-2 and SRPS U. B1.018., and the pH value test was done according to SRPS H. C8 ...
    ... R module is: 2 3 2 3 ( ) ( ) SiO AlO R CaO MgO Fe O + = + + (1) According to the size of the module R, the fly ash can be clas- sified as silica-calcium (R<2), silicate (R = 2–6) or aluminum- silicate (R>6). Table 1. Physical properties of �y ash and slag. No. humidity of the sample (w) ...
    ... of Niš, 38 p. EN 451-2 (1994): Method of testing fly ash – Part 2: Determination of fineness by wet sieving. EN 933-1 (1997): Tests for geometrical properties of aggregates – Part 1: Determination of particle size distribution – Sieving method. EN 1097-7 (1999): Tests for mechanical and physical ...

  • Merenje i praćenje temperature u cevovodima

    Jelena Plećaš (2024)
    U završnom radu pod naslovom „Merenje i praćenje temperature u cevovodima“ istražuje se značaj merenja temperature u industriji. Opisuje se kako je merenje temperature ključno za efikasno upravljanje procesima i održavanje sigurnosti.Postoje i razvijene su brojne metode merenja temperature, od kojih svaka ima svoju specifičnu primenu, u određenim oblastima. Rad obuhvata pregled razvoja termometrije, različite temperaturne skale, kao i detaljan prikaz instrumenata za merenje temperature. Posebna pažnja posvećena je greškama dodirnih termometara i metodama korekcije.Na kraju,rad se fokusira na ...
    temperatura, instrumenti, senzori, termometri, cevi
    ... zapremina gasa povećava za određeni iznos sa svakim stepenom porasta temperature, što je 1/267 po stepenu Celzijusa. Godine 1874., Victor Regnault je postigao bolje eksperimentalne rezultate, pokazavši da je ovaj broj 1/273 i zaključio da bi pritisak gasa postao nula na - 273,15 stepeni Celzijusa. Ovo ...
    ... otpornosti provodnika od temperature se može prikazati sledećom Jednačinom: Pr — PoekT (3.1) gde su po 1 pr specifične električne otpornosti materijala na 273 K ı temperaturi 7, respektivno, dok je x (1/K) temperaturni koeficijent električne otpornosti. Za metale se desna strana jednačine (3.1), za određeni ...
    ... naredne generacije. 35 LITERATURA [1] Mehmedagić, Sanin (2017). Primer sistema za merenje toplotne energije koja se distribuira vodenom parom prema potrošačima iz toplane u Vreocima. Zbornik Međunarodnog kongresa o procesnoj industriji-Procesing, 23(1). [2] Popović, Mladen (2004). Senzori ...

  • Replica of the “Great Triangle Gold Nugget” Belonging to Belgrade University Collection, Gilded or Not?

    Alena Zdravković, Maja Milošević, Ivana Jelić (2021)
    ... Hungary REPLICA OF THE “GREAT TRIANGLE GOLD NUGGET” BELONGING TO BELGRADE UNIVERSITY COLLECTION, GILDED OR NOT? ZDRAVKOVIĆ, A.1, MILOŠEVIĆ, M.1 & JELIĆ, I.2 1 Faculty of Mining and Geology, University of Belgrade, Belgrade, Serbia 2 Natural History Museum, Belgrade, Serbia E-mail: alena.z ...
    ... American Repertory, Third series, 8: 66–67. UROŠEVIĆ, S. (1899): Comptes Rendus des Séances de la Société Serbe de Géologie, LXXII, Belgrade, pp. 1–6 ...

  • Uticaj podzemnih rudarskih radova na stabilnost okna u rudnicima uglja

    Đorđević Dragan, Ganić Aleksandar, Milutinović Aleksandar (2011)

  • Određivanje elemenata za obeležavanje spiralnog transportnog niskopa oblika kose zavojnice

    Milutinović Aleksandar, Ganić Aleksandar (2010)

  • Arrival of Mining Technologies in Serbian Mines Through History

    Grujić Miloš, Ristović Ivica (2010)

  • Proizvodnja uglja u Srbiji - stanje i perspektive

    Ignjatović Dragan, Jovančić Predrag, Mitrović Slobodan, Jakovljević Milan (2010)

  • Environmental Risks to Air, Water and Soil Due to the Coal Mining Process

    Ristović Ivica (2011)

  • Comparing the performance of different landslide susceptibility models in ROC space

    Marjanović Miloš (2013)

  • The Dur At Talah Formation

    Vasić Nebojša, Sherif Khalid, Kalifa Abd Allah, Bojić Zoran (2012)