Приказано Главна колекција / Main Collection за аутора "Gurešić, Dejan"
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Effect of Chemical Composition on the Microstructure and Properties of the Ag-Ga-Ge Alloys
Marković, Aleksandar; Premović, Milena; Minić, Duško; Gurešić, Dejan; Manasijević, Dragan; Đorđević, Aleksandar (Journal of Materials Engineering and Performance, 2019-05)This study presents a comparison of thermodynamically calculated phase compositions of Ag-Ga-Ge alloys at fixed temperatures with phase analysis results of alloys annealed at respective temperatures. Three isothermal ... -
Effect of Chemical Composition on the Microstructure, Hardness and Electrical Conductivity Profiles of the Ag-Bi-Ge Alloys
Marković, Aleksandar; Minić, Duško; Premović, Milena; Manasijević, Dragan; Gurešić, Dejan; Kolarević, Milan (Materials Research, 2019-10)Microstructure, hardness and electrical properties of the selected ternary Ag-Bi-Ge alloys were investigated in this study. Isothermal sections of the Ag-Bi-Ge system at 25, 100 and 500 °C have been extrapolated using ... -
Evaluation of acid mine drainage kinetics in the lead-zinc mine
Galjak, Jovana; Đokić, Jelena; Gurešić, Dejan; Jović, Srđan; Milentijević, Gordana (Arabian Journal of Geosciences, 2020-05)In this paper the comparative results of on-site analysis and modelling of the mechanisms and kinetics of the mining waters in the ore deposit Crnac are presented. The research process included hydrogeology explorations ... -
New Eco-Friendly Xanthate-Based Flotation Agents
Milosavljević, Milutin; Marinković, Aleksandar; Rančić, Milica; Milentijević, Goran; Bogdanović, Aleksandra; Cvijetić, Ilija; Gurešić, Dejan (Minerals, 2020-04)An optimal laboratory two-step procedure was developed for sodium/potassium O-alkyl carbonodithioate (sodium/potassium alkyl xanthates) production in the form of aqueous solutions. Sodium isopropyl xanthate (Na-iPrX), as ...