Search Results - "Cvetković, Radica Prokić"

The mechanisms of cavitation erosion of raw and sintered basalt by Pavlovic, Marko, Dojcinovic, Marina, Prokic-Cvetkovic, Radica, Andric, Ljubisa

“…The paper analyzes the morphology of cavitation damage of raw and sintered basalt samples. The experiment was conducted using the ultrasonic vibratory…”
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Numerical simulation of multiphase flow around suction plates of ventilation mill in the function of extending its remaining working life by Ristic, Marko, Prokic-Cvetkovic, Radica, Kozic, Mirko, Ristic, Slavica, Pavisic, Mirko

“…This paper presents results of the analyses obtained by numerical simulation for the possibilities of increasing the wear resistance of the ventilation mill…”
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Application and mode of operation of non-contact stereometric measuring system of biomaterials by Mitrović Nenad, Milošević Miloš, Sedmak Aleksandar, Petrović Aleksandar, Prokić-Cvetković Radica

“…New optical stereometric methods are becoming commonplace in investigations of mechanical behaviour of biomaterials. An understanding of the mechanical…”
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Effect of Shielding Gas Arc Welding Process on Cavitation Resistance of Welded Joints of AlMg4.5Mn Alloy by Dojčinović, Marina, Prokić Cvetković, Radica, Sedmak, Aleksandar, Popović, Olivera, Cvetković, Ivana, Radu, Dorin

“…The effect of the shielding gas arc welding process on the cavitation resistance of the three-component aluminum alloy AlMg4.5Mn and its welded joints was…”
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The effect of shielding gas on the toughness of AlMg4.5Mn weld metals made by GMAW by Buyukyildirim Galip, Sedmak Aleksandar, Prokić-Cvetković Radica, Popović Olivera, Jovicić Radomir, Bulatović Srđan

“…The effect of MIG/MAG shielding gas on the toughness of aluminium alloy AlMg4.5Mn weld metal has been analyzed using the instrumented Charpy pendulum for…”
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How to replace the original material for the welded structure manufacturing by Ivković, Djordje, Arsić, Dušan, Cvetković, Radica Prokić, Popović, Olivera, Nikolić, Ružica R., Bokuvka, Otakar

“…Due to difficult pandemic situation with COVID-19 decease, as well as due to current geopolitical circumstances in the world, we are facing the shortage of…”
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Microstructure in the joining zone during the friction welding of the two dissimilar steels by Ratković, Nada, Lazić, Vukic, Arsić, Dušan, Nikolić, Ružica R, Prokić Cvetković, Radica, Popović, Olivera

“…Purpose The purpose of this paper is to point out the possibilities for friction welding of dissimilar steels which are used in various industries. In…”
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Formation and development of damage of basalt under the effect of cavitation by Pavlović, Marko, Dojčinović, Marina, Prokić-Cvetković, Radica, Andrić, Ljubiša

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The effect of welding process and shielding atmosphere on the AlMg4.5Mn weld metal properties by Cvetković, Radica Prokić, Popović, Olivera, Burzić, Meri, Jovičić, Radomir, Macura, Sandra Kastelec, Buyukyildirim, Galip

“…In this paper, the AlMg4.5Mn alloy has been welded using tungsten inert gas (TIG) and metal inert gas (MIG) processes with different gas shielding atmospheres…”
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Fume and gas emission during arc welding: Hazards and recommendation by Popović, Olivera, Prokić-Cvetković, Radica, Burzić, Meri, Lukić, Uroš, Beljić, Biljana

“…Welding is the principal industrial process used for joining metals, but at the same time, it’s the significant source of toxic fumes and gases emission. With…”
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Effect of structural heterogeneity on the fracture mechanics parameters of welded joints of A.387 steel by Burzić Meri, Prokić-Cvetković Radica, Popović Olivera, Burzić Zijah

“…For better understanding of the phenomenon of crack initiation and propagation in welded joints of A-387 Gr. 11 steel designed for high-temperature and…”
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The influence of the oxygen equivalent in a gas-mixture on the structure and toughness of microalloyed steel weldments by RADICA PROKIC-CVETKOVIC, ANDJELKA MILOSAVLJEVIC, ALEKSANDAR SEDMAK, OLIVERA POPOVIC

“…Testings were carried out on two steels. The first was microalloyed with Nb and second with Ti, Nb and V. The impact toughness of weld metals of these steels…”
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The influence of the oxygen equivalent in a gas-mixture on the structure and toughness of microalloyed steel weldments by Prokić-Cvetković Radica, Milosavljević Anđelka, Sedmak Aleksandar, Popović Olivera

“…Testing were carried out on two steels. The first was microalloyed with Nb and second with Ti, Nb and V. The impact toughness of weld metals of these steels…”
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Cavitation Wear of Basalt-Based Glass Ceramic by Pavlovic, Marko, Dojcinovic, Marina, Prokic-Cvetkovic, Radica, Andric, Ljubisa, Ceganjac, Zoran, Trumbulovic, Ljiljana

“…This paper examines the possibility of using basalt-based glass ceramics for construction of structural parts of equipment in metallurgy and mining. An…”
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Increase energy efficiency of thermal power plant Kostolac B by revitalization ventilation mills by Ristic, Marko, Radovanovic, Ljiljana, Prokic-Cvetkovic, Radica, Otic, Goran, Perisic, Jasmina, Vasovic, Ivana

“…Ventilation mill for grinding coal is one of the main steam power plants in the system that makes a significant effect on the level of energy efficiency with…”
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Multi-response design of Nd:YAG laser drilling of Ni-based superalloy sheets using Taguchi’s quality loss function, multivariate statistical methods and artificial intelligence by Sibalija, Tatjana V., Petronic, Sanja Z., Majstorovic, Vidosav D., Prokic-Cvetkovic, Radica, Milosavljevic, Andjelka

“…This paper presents a hybrid design strategy for the determination of the optimum laser drilling parameters which simultaneously meets the requirements for…”
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Utjecaj izbora tehnologije zavarivanja na parametre žilavosti loma zavarenih spojeva od bimaterijala by Bukvić, Aleksandar, Burzić, Zijah, Prokić-Cvetković, Radica, Popović, Olivera, Burzić, Meri, Jovičić, Ratko

“…Danas je sve učestalija primjena raznorodnih spojeva u metalnim konstrukcijama, pa su ovi zavareni spojevi predmet velikog broja istraživanja. U ovom su radu…”
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WELDING TECHNOLOGY SELECTION EFFECT ON FRACTURE-TOUGHNESS PARAMETERS OF BI-MATERIAL WELDED JOINTS by Bukvic, A, Burzic, Z, Prokic-Cvetkovic, R, Popovic, O, Burzic, M, Jovicic, R

“…Nowadays, heterogeneous welded joints in metallic constructions are more and more frequently used so that these welded joints are the subject of a large number…”
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