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Упит dcterms_creator_txt:John C. Mutter

767 items

  • Design of a sucker rod pumping system

    Ana Ponoćko (2024)
    For a long time in the history of oil production, sucker rod pumps have been the first and in many cases the only choice when it comes to mechanical extraction methods. Proper selection of each individual element of the system enables optimization, which entails benefits in the form of increased efficiency and reduced costs. The first part of the paper presents the underground and surface equipment of the rod pump and describes the operation of the entire system. The ...
    sucker rod pump, fluid production, mechanical extraction methods,, Prosper, QROD, RODSTAR
    ... is as follows [4]: API Class C: Made from carbon-manganese steel, designed to withstand light to medium loads in non-corrosive environments (AISI 10XX or 15XX series steel). API Class K: Contains less carbon and significantly more nickel-molybdenum than Class C, designed to handle light to medium ...
    ... Insert pumps can be classified based on their seating method into: • Bottom Seating Pumps (a) • Top Seating Pumps (b) • Double Seating Pumps (c) a 6) B) Figure 3.5. llustration of Insert Pumps by Seating Method [5] 18 (b) Rod . O Figure 3.6. Tubing pump and Insert Pump The main ...
    ... the pump assembly, where it is secured either mechanically or by friction. Seats can be of mechanical or "cup" type. For temperatures above 121.11 *C, only mechanical seats are used, and it is clear that such pumps are installed in the wells of the "T" oil field. In mechanical seating, sealing is ...

  • Application of the principle of circular economy to the thermal groundwater, the example of the municipality of Bogatić

    Marija Jovanović, Vesna Ristić Vakanjac (2021)
    There are about 360 locations of thermal and thermo-mineral waters in Serbia, whose water temperatures range from 14 to 98°C, which ranks Serbia as the richest European country in geothermal energy. The mentioned water resources (thermal and thermomineral waters) are used, mostly, for therapeutic purposes in spas and sports and recreational centers. The main problem that is present is the fact that they are not used in a rational and efficient way. The paper will give examples territorially related ...
    water-food-energy nexus, geothermal resources, groundwater management, sustainability, Bogatić

  • Синтеза, структурне и магнетне особине Ca1-xGdxMnO3 нанопрахова

    Milena Rosić (2014-12-05)
    У оквиру ове докторске тезе, испитиване су оптималне методе за добијањенанопраха – калцијум манганског оксида допираног јонима гадолинијума. Циљистраживања је испитивање одговарајућих прекурсора који су подесни да седобију чисти нано прахови манганита са перовскитском структуром, као имонофазни чврсти раствори са перовскитском структуром. Као подесан методкоришћена је модификована глицин нитратна метода, а од прекурсора нитрати иацетати одговарајућих метала. Модификација глицин нитратне методе се односина делимичну замену нитрата ацетатима, чиме је ублажена бурност реакције.Испитан је различити однос прекурсора, који дају наночестичне ...
    Наноструктурни материјали, Оксиди, Термална анализа,Рендгенструктурна анализа, Магнетна мерења.
    ... manganates and other oxide systems. Chem. Mater. 8, 2421-2432. Rao, C. N. R., Raveau, B. (1998): Transition Metal Oxides: Structure, Properties, and Synthesis of Ceramic Oxides, John Wiley & Sons,Inc., NewYork. Rao C. N. R., Muller, A., Cheetham, A.K., (eds.) (2004): The Chemistry of Nanomaterial ...
    ... thermoelectric characteristics of Ca0.9R0.1MnO3 (R=La,Pr, . . . ,Yb); Journal of Applied Physics 104, 093703-1- 093703- 7. Whiston C. (1987): X-ray methods. John Wiley & Sons, New York, pp. 81. Yan, C.H., Xu, Z.G., Cheng, F.X., Wang, Z.M., Sun, L.D., Liao, C.S., Jia, J.T. (1999): Nanophased CoFe2O4 ...
    ... temperature range of 850 o C to 950 o C 10 min. The temperature range in which they were considered calcined samples, obtained using differential thermal analysis (DTA). Experimentally determined optimal sintering temperature and they are in the range of 1350 to 1450 o C. Structural and micro ...

  • Idejno rešenje zaštite površinskog kopa Zapadni Kostolac od površinskih i podzemnih voda

    Željko Savić (2024)
    Svaki veći površinski kop ima dobro razvijene etaže, pa samim tim i veće površine na koje dospe površinska voda, koju je potrebno prikupiti i dirigovano provesti do odgovarajućih recipijenata, kako ne bi ugrozila eksploataciju otkrivke i uglja.
    odvodnjavanje, kanali, vosabirnici, bunari, ekrani
    ... 0 0 500 (2400mm 56 4 1 P-L 0 0 11 2 P-2 || 1780 0400mm 18 ~ e < c c . I e 5 1 P-I 1 1300 02400mm 12 2P-I 1 980 (2400mm 19 d e c c s – 6 7 0 1 P-1 0 0 0 0 13 14 0 0 80 0 (0400mm 20 21 0 0 0 0 0 400 (400mm ...
    ... cnoj 1-70 I nHOBHTO — IIČCKOBHTH CCJIHMCHTH “_ 0,5-69 Il yr;bcHw c;IOj ca Meb)yc/10jHOM ja;10BHHOM ž E i ž -y - vi 1-150 I 1HOBHTO — IIČCKOBHTH CČJIMMCHTH ~ KI z aj.| 5 <| • s= > I =| = Žl_· t 0,5-180 III yr;beHW c/1Oj ca Mebyc;10jHOM ja;1OBHHOM 2 Pnua, paxaax Goja z B F-niHoBHTH ...
    ... 1,3 C/m?, dok se kod predračuna za izradu vodosabirnika ušlo sa cenom kopanja od 0,7 e/mš. Ukupni troškovi pumpi P-I: cena nabavke, transporta i puštanje u rad pumpe karakteristika Q = 100-250 1/s, Hp = 155-40 m, N = 310 kVW iznose 120.000 Č, cena izrade pontona za ove pumpe od 20.000 C, kao ...

  • A WebGIS Decision Support System for Management of Abandoned Mines

    Ranka Stanković, Nikola Vulović, Nikola Lilić, Ivan Obradović, Radule Tošović, Milica Pešić-Georgiadis (2016)
    ... Energies 2016, 9, 567 4 of 14 Figure 1. Main page of the Cadastre of Abandoned Mines of Vojvodina. (a) (b) (c) (d) Figure 2. Selection of (a) visible layers; (b) Search; (c) Legend and (d) Manual. Detailed information about a mine site are shown in a separate page and are grouped into the ...
    ... be observed related to the exploitation process, namely: (a) mineral resources before exploitation; (b) mineral resources during exploitation; and (c) mineral resources after exploitation. The issue of abandoned mines belongs to the third phase, characterized by specific features related to expert ...
    ... namely its impact on the environment, especially the wider area around the open pit; (b) spatial planning of the same wider area within reclamation; (c) the soil and its relationship with agricultural activities in the wider area, which is particularly important for Vojvodina, as an agricultural region; ...

  • Human Hemoglobin and Antipsychotics Clozapine, Ziprasidone and Sertindole: Friends or Foes?

    Lena Platanić Arizanović, Nikola Gligorijević, Ilija Cvijetić, Aleksandar Mijatović, Maja Krstić Ristivojević, Simeon Minić, Aleksandra Nikolić Kokić, Čedo Miljević, Milan Nikolić (2023)
    Packed with hemoglobin, an essential protein for oxygen transport, human erythrocytes are a suitable model system for testing the pleiotropic effects of lipophilic drugs. Our study investi gated the interaction between antipsychotic drugs clozapine, ziprasidone, sertindole, and human hemoglobin under simulated physiological conditions. Analysis of protein fluorescence quenching at different temperatures and data obtained from the van’t Hoff diagram and molecular docking indicate that the interactions are static and that the tetrameric human hemoglobin has one binding site for ...
    Inorganic Chemistry, Organic Chemistry, Physical and Theoretical Chemistry, Computer Science Applications, Spectroscopy, Molecular Biology, General Medicine, Catalysis

  • A contribution to the understanding of hydrochemical properties of thermomineral water on the L’dži locality (eastern part of North Macedonia)

    Hristina Petrova, Katarzyna Wątor, Piotr Rusiniak, Boris Vakanjac, Vesna Ristić Vakanjac, Ewa Kmiecik (2023)
    Regarding the aspect of mineral, thermo-mineral, and thermal waters, on the territory of the Republic of North Macedonia, there are 65 registered locations, of which 8 are categorized as spas. This includes the Kežovica spa, also known as the Štipska spa. In the vicinity of Kežovica Spa is the thermo-mineral L’Dži spring with mineralization around 1.3 g/L and the water temperature at the time of sampling was 50.1 °C. Spring L’Dži is generated by a fault structure and is ...
    thermo-mineral water, water chemistry, hydrochemical properties, L’dži locality, North Macedonia.

  • Sedimentologija gornje krede centralnog dela vardarske zone

    Violeta M. Gajić (2014-09-04)
    Područje istraţivanja obuhvaćeno doktorskom disertacijom nalazi se ucentralnim delovima Vardarske zone. Karakteriše se sloţenom geološkomgrađom koju grade mezozojske tvorevine trijaske, jurske i kredne starosti, kao ikvartarni sedimenti. U trijasu je istraţivano područje pokrivalo more, sve dogranice sa Šumadijom. Tokom jure sloţenim geotektonskim procesima stvarajuse ofiolitske stene rasprostranjene u juţnim i delom u centralnim delovimaistraţivanog područja. U donjoj kredi se pokretima dinarske faze izdiglo kopno,koje je egzistiralo skoro u celoj donjoj kredi područja istraţivanja.U alb-cenomanu pojedini delovi istraţivanog područja se ...
    Vardarska zona, gornja kreda, transgresija, litostratigrafskejedinice, sedimentologija, turbiditi
    ... predstavljeni različitim vrstama: Contusotruncana fornicata (Plummer), C. cf. fornicata, C. patelliformis (Gandolfi), C. patelliformis-C. Sedimentologija gornje krede centralnog dela Vardarske zone 128 plicata (White), C. plummerae (Gandolfi), Gansserina sp., Globotruncana arca (Cushman) ...
    ... 2 1 0 D eb lji na (m ) C E N O M A N S ta ro st Grafički prikaz Litologija Tekstualni prikazS ek ve nc e S ad rž aj C aC O 3 (% ) 20 16 12 ...
    ... e asocijacije planktonskih foraminifera kao srednji?-gornji kampan. Određene su sledeće vrste: Contusotruncana fornicata (Plummer), C. patelliformis (Gandolfi), C. cf. patelliformis, Gansserina wiedenmayeri (Gandolfi), Globotruncanita angulata (Tilev), Globotruncana arca (Cushman), Globotruncana ...

  • Појава НИМБИ синдрома међу становништвом Лознице и околине услед планираних рударских активности

    Сара Арсенић (2024)
    Рад обрађује историјски развој нимбизма, његову анализу, природе и димензије, и његово превазилажење. Анализа се фокусира на планиране рударске активности у околини Лознице и њихов утицај на ставове локалног као и околног становништва и стручне јавности укључујући резултате испитивања јавног мњења кроз анкету. Анкета садржи тринаест питања и рађена је за три групе: становници Београда и околине, Лозница и оклоина и стручна јавност. Такође се и разматра како се различити политички и еколошки фактори манифестују у овом контексту, као ...
    нимби синдром, пројекат „Јадар“, отварање рудника, анкетирање јавног мњења
    ... tunnel seismic tomography studies at Yucca Mountain, Nevada Roland Gritto, Valeri A. Korneev, Thomas M. Daley, Mark A. Feighner, Ernest L. Majer, John E. Peterson First published: 27 March 2004 [17] How to win NIMBY syndrome Cerskov-Klika, M.(APO Lt., Zagreb (Croatia)); Dragicevic-Kucar, S ...
    ... KaHaJICKOM KOHTEKCTy, KOJa Cy KopucTuna JBe paanHuuTe crpaTerHje ynpaBJbaba. C jenHe crpaHe, MBa cyuaja cy OMMa 3aCHOBaHa Ha TeXHOJIOMHIKMM KpHTepHJyMMHMa O/lO3rO HaJIOJIe, IHITO je JIOBeJIO JIO CHa)KHor JIpyniITBeHor oyjiOamuBaba. C Jnpyre crpaHe, Jnpyra JBa cayuaja cy OHaa 3acHOBaHa Ha IpHHIMHHTMHMa ...
    ... HH(bopMHcaMa Ca rpajJiCKHM 3BaHHUHHIDMMA KaKO OH HX yH03Halt c IIpeJUIOrOM rpalbaHcke rpyne 3a rpaheme, opraHM3OBaMbe cepHJje cacraHaKa ca CyCeMMa OKO HMH3aOpaHe Jokanuje paju rpeyurarabba H HJleHTH(bukanuje Mepa 3a yOnaxxaBaibe eBEHTYyaJIHHX c(bekaTa, H3naBaMbe BHireHa Op. 4 pana o0aBemrraBabba o ...

  • Influence of Initial Treatment on the Survival and Recurrence in Patients With Differentiated Thyroid Microcarcinoma

    Jasna Mihailović, Ljubomir Stefanović, Ranka Stanković (2013)
    ... with a variety FIGURE 2. A, Probability of DSS. B, Influence of recurrence on DSS; - - - patients without recurrence, patients with recurrence ___. C, Influence of clinical stage on DSS. ____ patients staged I; _ _ _patients staged II; __ _ patients staged III; - - - - - patients staged IV. D, Influence ...
    ... many clinicians over partial thyroid- ectomy because of the following: (a) potential multicentricity in papillary cancer, (b) frequent nodal disease, (c) highly invasive nature of follicular carcinoma (when follicular carcinoma is detected), and (d) difficulty in ablation of large thyroid remnant by 131I ...
    ... recurrence. B, Influence of initial N1 on probability of recurrence; ___ patients with nodal metastases (N1+); ----patients without nodal metastases (NY). C, Influence of RAI on probability of recurrence; — – patients who received RAI ablation (RAI+); ___ patients who did not receive RAI ablation (RAIY). D ...

  • Analiza stabilnosti kosine na magistralnom putu M-1, deonica Lipci-Ljuta

    Ksenija Gredić (2024)
    Katedra za Geotehniku održala je sednicu na kojoj mi je odobrena tema za završnirad pod naslovom “Analiza stabilnosti kosine na magistralnom putu M-1, deonica Lipci-Ljuta” u opštini Kotor.Za mentora je izabran van.prof.Miloš Marjanović, dok za članove komisije su izabrani prof.dr. Biljana Abolmasov i doc.dr. Zoran Berisavljević. Tokom izrade završnog rada, korišćeni su podaci iz “Elaborata o rekonstrukciji magistralnog puta M-1 (M-2), dionica Lipci-Ljuta, dužine cca 15km”, kao i ostala odgovarajuća stručna literatura. Na osnovu terenskih radova i dobijenih rezultata ...
    analiza stabilnosti, stijenska masa, kinematska analiza, inženjerskogeološko kartiranje
    ... e geologije) Kinematska analiza klizanja klina - Postoji nekoliko predloga za određivanje geometrijskih uslova koji dovode do klizanja klina (John, 1969; Pannet, 1969; McMahon, 1971). Ovdje će se prikazati postupak prema Markland-u (1972), koji je razmatrao uslove klizanja klina (pri čemu se ...
    ... one iznose: Tabela broj 1: usvojeni fizičko-mehanički parametri za nasip Parametri Raspon vrijednosti y (kN/m*) 20,0 – 21,0 qQ() 28,0 – 32,0 c (kN/m?) 0,0 – 5,0 Ms (KN/m?) 15 000,0 - 20 000,0 Odozv (KN/m?) minimalno 200,0 o Krečnjaci sa proslojcima dolomita (K,D *P) - grade osnovu terena ...
    ... Tabela broj 3: usvojeni fizičko-mehanički parametri za degradirane krečnjake Parametri Raspon vrijednosti y (KN/m*) 26,0 – 27,0 [5] 30,0 – 35,0 c (kN/m?) 60,0 – 1000,0 Odozv (kN/ mz) minimalno 450,0 Analysis of Rock/Soil Strength using RocData Barton-Bandis Criterion Tesidusl ficton angle ...

  • Analiza stabilnosti kosine na magistralnom putu M-1, deonica Lipci-Ljuta

    Ksenija Gredić (2024)
    Katedra za Geotehniku održala je sednicu na kojoj mi je odobrena tema za završnirad pod naslovom “Analiza stabilnosti kosine na magistralnom putu M-1, deonica Lipci-Ljuta” u opštini Kotor.Za mentora je izabran van.prof.Miloš Marjanović, dok za članove komisije su izabrani prof.dr. Biljana Abolmasov i doc.dr. Zoran Berisavljević. Tokom izrade završnog rada, korišćeni su podaci iz “Elaborata o rekonstrukciji magistralnog puta M-1 (M-2), dionica Lipci-Ljuta, dužine cca 15km”, kao i ostala odgovarajuća stručna literatura. Na osnovu terenskih radova i dobijenih rezultata ...
    analiza stabilnosti, stijenska masa, kinematska analiza, inženjerskogeološko kartiranje
    ... e geologije) Kinematska analiza klizanja klina - Postoji nekoliko predloga za određivanje geometrijskih uslova koji dovode do klizanja klina (John, 1969; Pannet, 1969; McMahon, 1971). Ovdje će se prikazati postupak prema Markland-u (1972), koji je razmatrao uslove klizanja klina (pri čemu se ...
    ... one iznose: Tabela broj 1: usvojeni fizičko-mehanički parametri za nasip Parametri Raspon vrijednosti y (kN/m*) 20,0 – 21,0 qQ() 28,0 – 32,0 c (kN/m?) 0,0 – 5,0 Ms (KN/m?) 15 000,0 - 20 000,0 Odozv (KN/m?) minimalno 200,0 o Krečnjaci sa proslojcima dolomita (K,D *P) - grade osnovu terena ...
    ... Tabela broj 3: usvojeni fizičko-mehanički parametri za degradirane krečnjake Parametri Raspon vrijednosti y (KN/m*) 26,0 – 27,0 [5] 30,0 – 35,0 c (kN/m?) 60,0 – 1000,0 Odozv (kN/ mz) minimalno 450,0 Analysis of Rock/Soil Strength using RocData Barton-Bandis Criterion Tesidusl ficton angle ...

  • Geonasleđe Golije i Peštera

    Ljiljana V. Grujičić-Tešić (2017-09-01)
    Sprovedena istraživanja u ovoj studiji obuhvatila su izdvajanje, opis, evaluaciju i valorizaciju objekata geonasleđa u cilju razvoja istraživane oblasti sa stanovišta geonauka, geoturizma i geoekologije. Na izučavanom području objekti geonasleđa su evidentirani, interpretirani, vrednovani i kategorisani, dat je predlog promocije geoobjekata, i na kraju predložena dopuna inventara objekata geonasleđa Srbije.U protekle četiri godine, na kompleksu geotopa Golije i Peštera istražena su geološka svojstva stena (tip stene, starost, fosilni sadržaj, morfološke i hidrogeološke karakteristike itd.), na osnovu čega je bilo ...
    geodivezitet, geonasleđe, geoturizam, geokonzervacija, Golija, Pešter
    ... 2005 godine. Dnevna temperaturna amplituda (razlika između najmanje i najviše izmerene temperature) iznosi ispod 19 °C. Standardna devijacija temperature jednaka je ili ispod 1°C u bilo kom mesecu. Koeficijent varijacije padavina jednak je ili manji od 35 % u bilo kom mesecu. Ljiljana V. Grujičić ...
    ... ne v re dn os ti B li zi na c en tr a za p os et io ce Bl iz in a va žn ih sa ob ra ća jn ic a D od at ne f un kc io na ln e v. P ro m oc ij e O rg an iz ov an e po se te B li zi na v iz it or ak og c en tr a In te rp re ta ti vn e ...
    ... nasleda u sistemu geonasleda i zastite prirode u Srbiji. Zaštita prirode. Zavod za zaštitu prirode Srbije. Beograd. 58. str. 27 - 37. Burek, C. V., Prosser C. D. (2008): The history of geoconservation: an introduction In Burek, C.V. & Prosser, C.D. (eds.) The History of Geoconservation. Geological ...

  • A business intelligence approach to mine safety management

    Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Dejan Stevanović, Marija Radojičić (2016)
    ... Engineering Series, 2012. 7(2): p. 1-5. 2. Vaught, C., et al., Knowledge management and transfer for mine emergency response. International Journal of Emergency Management, 2006. 3(2-3): p. 178-191. 13th ISCSM 2016 BELGRADE 9 3. Gagné, C., et al. Knowledge Management in the Quebec Mining Industry: ...
    ... Systems: Concepts, Methodologies, Tools, and Applications: Concepts, Methodologies, Tools, and Applications, 2009. 1: p. 185. 5. Cheng, H., Y.-C. Lu, and C. Sheu, An ontology-based business intelligence application in a financial knowledge management system. Expert Systems with Applications, 2009 ...

  • A hydrogeological model of the open-cast mine Tamnava - West Field (Kolubara Coal Basin, Serbia)

    Jelena Ratković, Dušan Polomčić, Dragoljub Bajić, Bojan Hajdin (2016)
    ... Kolubara Coal Basin is the largest coal-producing area in Serbia. It is administratively comprised of several open-cast mines: Field A, Field B, Field C, Field D, Field E, Field F, Field G, Veliki Crljeni, Šopić-Lazarevac, Tamnava - West Field, Tamnava – East Field, Radljevo, Zvizdar, Ruklade, and Trlić ...
    ... basen najveći je basen uglja u Republici Srbiji. U basenu je administrativnom podelom okontureno više površinskih kopova: „Polje A“, „Polje B“, „Polje C“, „Polje D“, „Polje E“, „Polje F“, „Polje G“, „Veliki Crljeni“, „Šopić-Lazarevac“, „Tamnava - Zapadno polje“, „Tamnava Istočno polje“, „Radljevo“, „Zvizdar“ ...
    ... (2014) Implementation of alternative forecasting hydrodynamic during designing of mines defense system against groundwater on opencast mine field C example. In: PAVLOVIĆ, V. (ed.) Proceedings of the 11th International Opencast Mining Conference. Zlatibor, Serbia, 15-18 October 2014. Belgrade: ...

  • An Efficient Class of Iterative Root-Finding Methods with Applications

    Dejan Ćebić, Nebojša Ralević (2021)

  • The different approaches in seismic stratigraphy interpretation

    Dejan Radivojević (2018)
    U tekstu su prikazana dva osnovna pristupa u seizmostratigrafskoj interpretaciji. Prvi kao polaznu osnovu ima seizmičke sekcije, čija se interpretacija u kasnijoj fazi koreliše sa bušotinskim podacima. Drugi u prvoj fazi analizira podatke dobijene dubokim bušenjem koji se kasnije korelišu sa seizmičkim sekcijama. Prikazan je hronološki redosled i objašnjen postupak pri seizmostratigrafskoj interpretaciji oba pristupa. Ovakav način interpretacije omogućio je naftnim kompanijama detaljnije i preciznije sagledavanje geoloških odnosa, smanjenje rizika istraživanja i racionalnije projektovanje razradnih bušotina.
    seizmostratigrafija, istraživanje nafte i gasa, karakteristične seizmičke sekvence, seiz-mofacijalna analiza
    ... akumulacija ugljovodonika i smanjenje rizika prilikom planiranja istražnih i razradnih bušotina. 5. ZAHVALNICA Zahvalnost za ovaj rad dugujem dr John Pigott-u profesoru Univerziteta Oklahoma na čijim sam kurse- vima Introduction to Seismic Stratigraphy i Advanced Seismic Stratigraphy primenjivao ...
    ... kartiranje seizmičkih facija po- znatu kao „A, B, C tehnika“. Ova tehnika se zasniva na opservaciji tri osobenosti svakog seizmičkog paketa: završetaka na povlatnoj granici (A), završetaka na po- dinskoj granici (B) i unutrašnjoj konfiguraciji refle- ksija (C) (slika 4). Slika 4 - Različite „konf ...
    ... ] Na osnovu ove tri osobenosti formiran je kod od tri slova pomoću koga je moguće uraditi kartu di- stribucije različitih seizmičkih facija (A-B/C). Ove karte mogu dati vrlo zadovoljavajuće rezultate na mestima gde su kalibrisane sa bušotinskim podacima. Međutim, na mestima na kojima nema b ...

  • Fault type assessment based on vertical gravity gradient anomalies – advantages and limitations

    Ivana Vasiljević, Snežana Ignjatović, Branislav Sretković (2024)
    The type of dip-slip faults can be assessed based on the analysis of vertical gravity gradients. Theoretically, just a simple comparation of the gradient extreme values can give us an answer whether the fault is normal or reverse (thrust). Practical application of this method is far more complicated and the results depend on a number of parameters, such as a complexity of geological setting, the quality of gravity data, dip angle and displacement of the fault, density contrast, etc. ...
    dip-slip faults, vertical gravity gradients, field data analysis
    ... South Morava x [km] Fla FIb F2a F2b River F3 F4 i i vi < VOA - K i (b) s VOA V X V a \ c u Figure 3. Field example from South Morava trench: (a) vertical gravity gradient (Uzz) curves A, B and C and (b) disposition of the faults obtained from geological data (red dashed and full lines, modified ...
    ... /Ipoopeuika, Jacwuna Hajooscka, Banuo 4noeno6,Opue Ifemxoacku, bojan Heanoscku PEJIEOHMHHPAĐME HA I JIABHHMTE CEH3MOT EHH 3OHH HA TEPHTOPHJATA HA P. C. MAKEJIOHHJA Jby06uo Josano6, Kamepuna /{[pozpetuka TECTONIC ASPECTS OF THE CRUSTAL THICKNESS DIFFERENCE IN THE RHODOPE AREA Neven Georgiev O ...
    ... data along the presented profile, curve B shows VGG obtained from the residual gravity map and it was calculated using a wider step, while curve C is VGG also obtained from the map, but it was calculated using narrower step, in order to emphasize more details. Uzz [10”? s?] All three VGG curves ...

  • Threshold-induced correlations in the Random Field Ising Model

    Sanja Janićević, Dragutin Jovković, Lasse Laurson, Đorđe Spasojević (2018)
    Multidisciplinary
    ... D(T) of duration (main panel), and distributions D(S) of size (inset) of subavalanches selected by thresholds from a wide range shown in legend. (c) 〈S〉T shown against T for the thresholds in legend, where 〈S〉T is the average size of subavalanches with duration T; variation of exponent γS/T with ...
    ... Vy, =400 = 2004 — V =500 T : . Von =600 a Jj 0 ot . — 1.74975x10° 1.74976x10" ' L.7A9T7x109 7 7 7 T T r r 1.7493x10 1749910 1.7505x10 10! 102 103 104 C 18{ d 18 ule R=2.25 1.754 i i = 1.64 @ 1.7 iS . 1.704 °. oe 10°} 15] ®eeeccee0 y ac La ° 1.6 0 1000 1.655 & °. 15 a 1.604 e 0.0 O01 02 03 A Vy=20 r vy ...
    ... ns D(T) of duration (main panel), and distributions D(S) of size (inset) of subavalanches selected by thresholds from a wide range shown in legend. (c) (S)7 shown against T for the thresholds in legend, where (S), is the average size of subavalanches with duration T; variation of exponent 57 with Vj ...

  • A new polymorph of Ba(AsO3OH): Synthesis, crystal structure and vibrational spectra

    Tamara Đorđević, Ljiljana Karanović (2010)
    A new monoclinic polymorph of Ba(AsO3OH) was synthesized under hydrothermal conditions. It represents a previously unknown structure type. Its crystal structure was determined from a racemic twin using single-crystal X-ray diffraction data collected at 120 and 293 K [space group P21, a=7.2149(14)/7.2370(2), b=7.7028(15)/7.7133(2), c=21.7385(43)/21.8079(5) Å, β=95.95(3)/96.073(1)1, V=1201.6(4)/1210.51(5) Å3, Z=12]. The crystal structure of P21-Ba(AsO3OH) has a layered character and is built up of four types of regularly alternating layers parallel to (0 0 1). Every AsO3OH tetrahedron is chelating to two Ba atoms and ...
    Ba(AsO3OH), хидротермална синтеза, структурна анализа монокристала, Раманска спектроскопија, инфрацрвена спектроскопија, водоничне везе, хидрогенарсенати земноалкалних метала