Претрага
754 items
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Fuzzy Model for Risk Assessment of Machinery Failures
The main goal of this research was the development of an algorithm for the implementation of negative risk parameters in a synthesis model for a risk level assessment for a specific machine used in the mining industry. Fuzzy sets and fuzzy logic theory, in combination with statistical methods, were applied to analyze the time picture state of the observed machine. Fuzzy logic is presented through fuzzy proposition and a fuzzy composition module. Using these tools, the symmetric position of the ...... of Machinery Failures Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Fuzzy Model for Risk Assessment of Machinery Failures | Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović ...
... L.; Shah, R.; Matipa, W.; Borthwick, F. Using stakeholders’ judgement and fuzzy logic theory to analyze the risk influencing factors in oil and gas pipeline projects: Case study in Iraq, Stage II. Int. J. Crit. Infrastruct. Prot. 2020, 28, 100337. [CrossRef] 20. Ataei, M.; Khalokakaie, R.; Hossieni ...
... downtime due to failures in the subsystem “feeder”. Subsystem Failure of Element Number of Failures Time to Failure (h) Time to Repair (h) F e e d e r Feeder oil leakage 2 1201, 3046 1, 2 Feeder support fracture 2 1113, 3478 2, 4 Feeder shaft fracture 2 2253, 3476 24, 40 Loading points fracture 2 ...Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković. "Fuzzy Model for Risk Assessment of Machinery Failures" in Symmetry, MDPI AG (2020). https://doi.org/10.3390/sym12040525
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Project BEWARE—Landslide Post-disaster Relief Activities for Local Communities in Serbia
Biljana Abolmasov, Dobrica Damjanović, Miloš Marjanović, Ranka Stanković, Velizar Nikolić, Sandra Nedeljković, Žarko Petrović (2017)... Local Communities in Serbia Biljana Abolmasov, Dobrica Damjanović, Miloš Marjanović, Ranka Stanković, Velizar Nikolić, Sandra Nedeljković, Žarko Petrović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Project BEWARE—Landslide Post-disaster Relief Activities ...
... Local Communities in Serbia | Biljana Abolmasov, Dobrica Damjanović, Miloš Marjanović, Ranka Stanković, Velizar Nikolić, Sandra Nedeljković, Žarko Petrović | Advancing Culture of Living with Landslides, Proceedings of 4th World Landslide Forum, Ljubljana 29 May-02 June 2017 | 2017 | 3 | 10.1007/978- ...
... Communities in Serbia Biljana Abolmasov, Dobrica Damjanović, Miloš Marjanović, Ranka Stanković, Velizar Nikolić, Sandra Nedeljković, and Žarko Petrović Abstract The project—on harmonization of landslide data and training of municipalities for its monitoring, nicknamed BEWARE (BEyond landslide ...Biljana Abolmasov, Dobrica Damjanović, Miloš Marjanović, Ranka Stanković, Velizar Nikolić, Sandra Nedeljković, Žarko Petrović. "Project BEWARE—Landslide Post-disaster Relief Activities for Local Communities in Serbia" in Advancing Culture of Living with Landslides, Proceedings of 4th World Landslide Forum, Ljubljana 29 May-02 June 2017 3, Berlin : Springer Interantional (2017). https://doi.org/10.1007/978-3-319-53487-9_48
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Centar za hidrogeologiju karsta - 15 godina nauke i struke
... Vasić, Zoran Stevanović, Branislav Petrović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Centar za hidrogeologiju karsta - 15 godina nauke i struke | urednici Saša Milanović, Ljiljana Vasić, Zoran Stevanović, Branislav Petrović | | 2023 | | http://dr.rgf.bg ...
... kao član tima i tehnički sekretar. Branislav Z. PETROVIĆ, PhD, Research Associate Researcher at the Centre for Karst Hydrogeology Department of Hydrogeology, Faculty of Mining and Geology, branislav.petrovicOyrgf.bg.ac.rs Dr. Branislav Petrović was born on March 27, 1981 in Kragujevac. He completed ...
... CENTRE FOR KARST HYDROGEOLOGY 15 YEARS OF SCIENCE AND PRACTICE Urednici / Editors: Saša Milanović Ljiljana Vasić Zoran Stevanović Branislav Petrović Centar za hidrogeologiju karsta / Centre for Karst Hydrogeology Beograd / Belgrade 2023 Izdavač / Publisher. Univerzitet u Beogradu R ...urednici Saša Milanović, Ljiljana Vasić, Zoran Stevanović, Branislav Petrović. Centar za hidrogeologiju karsta - 15 godina nauke i struke, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet, Centar za hidrogeologiju karsta, 2023
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Gravity model of Eastern Vardar zone ophiolites in Kuršumlija area
Petrović Dragana (2014)Petrović Dragana. "Gravity model of Eastern Vardar zone ophiolites in Kuršumlija area" in Proceedings XX Congress of the Carpathian-Balkan Geological Association, Special Issue, Vol 1/2014, Special Sessions 1, Tirana: (2014): 43-43
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Геофизичко-геолошка испитивања источног обода Вардарске зоне ( Geophysical-geological inferences on the geotectonic position of the East Vardar ophiolites)
Петровић Драгана (2013)Петровић Драгана. "Геофизичко-геолошка испитивања источног обода Вардарске зоне ( Geophysical-geological inferences on the geotectonic position of the East Vardar ophiolites)" in Записници Српског геолошког друштва за 2013. годину (Comptes rendus des séances de la Société Serbe de géologie pour l' année 2013), Београд:Српско геолошко друштво (2013)
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Mikrostruktura ispitivanja procesa sinterovanja urandioksida u atmosferi argona
Vladimir Petrović (1965)Vladimir Petrović. Mikrostruktura ispitivanja procesa sinterovanja urandioksida u atmosferi argona, Beograd:Rudarsko-geološki fakultet, 1965
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Geomehanički procesi pri površinskoj i podzemnoj eksploataciji ležišta Venčac"-Aranđelovac"
Branko Petrović (1994)Branko Petrović. Geomehanički procesi pri površinskoj i podzemnoj eksploataciji ležišta Venčac"-Aranđelovac", Beograd:Rudarsko-geološki fakultet, 1994
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Uporedna analiza naponskog stanja sigurnosnih stubova na prostornim i ravanskim numeričkim modelima
Nenad Petrović (1994)Nenad Petrović. Uporedna analiza naponskog stanja sigurnosnih stubova na prostornim i ravanskim numeričkim modelima, Beograd:Rudarsko-geološki fakultet, 1994
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Poboljšanje tehničko-tehnoloških efekata kvantitativnih parametara eksploatacije u rudniku Belo brdo""
Milenko Petrović (1997)Milenko Petrović. Poboljšanje tehničko-tehnoloških efekata kvantitativnih parametara eksploatacije u rudniku Belo brdo"", Beograd:Rudarsko-geološki fakultet, 1997
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Termalne vode tercijarnih magmatita jugoistočne Srbije
Tanja Petrović (2010)Tanja Petrović. Termalne vode tercijarnih magmatita jugoistočne Srbije, Beograd:Rudarsko-geološki fakultet, 2010
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Intrinsic groundwater vulnerability assessment by multiparameter methods, a case study of Suva Planina Mountain (SE Serbia)
Branislav Petrović (2020)Branislav Petrović. "Intrinsic groundwater vulnerability assessment by multiparameter methods, a case study of Suva Planina Mountain (SE Serbia)" in Environmental Earth Sciences, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s12665-020-8825-8
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Simulation of Migration of Nitrate Contamination in Epikarst Groundwater: A Column Laboratory Method
Branislav Petrović (2021)Branislav Petrović. "Simulation of Migration of Nitrate Contamination in Epikarst Groundwater: A Column Laboratory Method" in Karst: From Top to Bottom, Belgrade, 6.6.2021., Belgrade : Centre for Karst Hydrogeology (2021)
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Stuktura kristalastog kompleksa Vlasine na širem području Crne Gore
Budimir Petrović (1965)Budimir Petrović. Stuktura kristalastog kompleksa Vlasine na širem području Crne Gore, Beograd:Rudarsko Geološki Fakultet, 1965
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Ocena usklađenosti signalno komandnih uređaja u kabini bagera sa rukovaocem (ergonomski aspekt)
Miroljub Petrović (1980)Miroljub Petrović. Ocena usklađenosti signalno komandnih uređaja u kabini bagera sa rukovaocem (ergonomski aspekt), Beograd:Rudarsko Geološki Fakultet, 1980
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Geološko-tektonske prilike rudnika Sasa. – Istočna Makedonija
Momčilo Petrović (1976)Momčilo Petrović. Geološko-tektonske prilike rudnika Sasa. – Istočna Makedonija, Beograd:Rudarsko Geološki Fakultet, 1976
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Određivanje pritisaka na konstrukcije izvedene u konsolidovanim glinama i laporima u uslovima malog pomeranja
Radoje Petrović (1982)Radoje Petrović. Određivanje pritisaka na konstrukcije izvedene u konsolidovanim glinama i laporima u uslovima malog pomeranja, Beograd:Rudarsko Geološki Fakultet, 1982
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Seizmotektonika Jadranske mikroploče
Miodrag Petrović (1995)Miodrag Petrović. Seizmotektonika Jadranske mikroploče, Beograd:Rudarsko Geološki Fakultet, 1995
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The Flow Conditions in the Epikarst Zone of a Karst Aquifer. Case Study: Suva planina Mt., East Serbia
Branislav Petrović (2022)The epikarst as a part of the karst aquifer represents a complex point of contact and mixing of unconsolidated material from the terrain surface, carbonate rocks altered by “corrosive” water, flora and fauna (and remains of), which is partially saturated with groundwater. Recharge of karst aquifers, usually, occurs via the unsaturated zone which uppermost part could be epikarst zone. Significant amounts of (plant accessible) water, and other solutes and particles, can be stored in this zone for extended periods ...Branislav Petrović. "The Flow Conditions in the Epikarst Zone of a Karst Aquifer. Case Study: Suva planina Mt., East Serbia" in International Scientific Conference - Man and Karst 2022, Custonaci, Italy, 12-16.09.2022, Gruppo Grotte Ragusa - C.I.R.S. (2022)
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Модел миграције нитрата у епикарсту: лабораторијски експеримент
Бранислав Петровић (2022)Епикарст је део карстног изданског система који се налази у зони аерације и представља сложену област додира и мешања неконсолидованог материјала са површине терена, остатака карбонатних стена измењених корозивном водом, флоре и фауне и њихових остатака, који је делимично и повремено засићен подземном водом. Подручје истраживања примењених мултидисциплинарних истраживања био је карстни масив Суве планине (ЈИ Србија), односно подручје око мале пећине Печ, настале у епикарсту. Између осталих истраживања, опит трасирања (На-флуоресцеин) у пећини Печ помогао је у одређивању ...Бранислав Петровић. "Модел миграције нитрата у епикарсту: лабораторијски експеримент" in XVI Српски симпозијум о хидрогеологији, са међународним учешћем, Универзитет у Београду, Рударско-геолошки факултет (2022)
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Specific electrical conductivity in epikarst groundwater of the eastern Suva Planina mt.
Branislav Petrović (2022)The epikarst is a part of the karst outcrop that is located within the unsaturated zone and represents a complex point of contact and mixing of unconsolidated material from the terrain surface. The correct and complete perception of epikarst, its degree of development and the presence on the limestone terrain can be achieved with a multidisciplinary approach. The study area for the applied multidisciplinary research was the Eastern part of karst massif Suva Planina Mt. One important part of ...Branislav Petrović. "Specific electrical conductivity in epikarst groundwater of the eastern Suva Planina mt." in KARST 2022: "Importance, State of the Art, and Prospective of Utilization and Protection of Resources in Karst", Serbian Academy of Sciences and Arts (SASA) (2022)