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Karakteristike portland cementa sa dodatkom metakaolina dobijenog kalcinacijom domaće kaolinske gline / Characteristics of Portland cement with addition of metakaolin obtained by calcinations of domestic kaolin clay
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2010)
U Institutu za ispitivanje materijala IMS-Beograd razvijena je tehnologija za dobijanje pucolanskog dodatka - metakaolina iz domaće kaolinske gline Vrbica. Verifikacija pucolanskog ponašanja proizvedenog metakaolina izvršena ...
Compressive strength and microstructure of ordinary cured and autoclaved cement-based composites with mechanically activated kaolins
(Elsevier Sci Ltd, Oxford, 2018)
The effects of two different mechanically activated kaolins, AKV (61% kaolinite, 14% quartz and 16% mica) and AKG (51.6% kaolinite and 40.6% quartz) on the compressive strength of cement composites and microstructure of ...
Dobijanje metakaolina termičkim tretmanom kaolinske gline / Thermal treatment of kaolin clay to obtain metakaolin
(Savez hemijskih inženjera, Beograd, 2010)
U radu su prikazani rezultati istraživanja dobijanja metakaolina termičkim tretmanom domaće kaolinske gline. Polazna sirovina je bila kaolinska glina sa ležišta Vrbica (Aranđelovački basen), čiji je sadržaj kaolinita oko ...
Repair of cracks detected in cast components of vertical Kaplan turbine rotor hub
(Institut za ispitivanje materijala, Beograd, 2019)
During the revitalization of the hydroelectric generating station A4 at the hydro power plant 'Djerdap 1', all of its parts are subjected to non-destructive testing. Cracks are detected in cast part of generator rotor hub, ...
Analiza stanja vitalne čelične konstrukcije kabine rukovaoca rotornog bagera nakon havarije i sanacije / State analysis of the vital steel structure of the bucket-wheel reclaimer operators cabin after the breakdown and the rehabilitation
(Institut IMK "14. oktobar", Kruševac, 2019)
Na deponiji uglja termoelektrane "Nikola Tesla A" u Obrenovcu (Srbija), rade dva rotorna bagera interne oznake DU1 i DU2, koji su proizved francuske fabrike "Ameco" i kreću se po kružnoj stazi (tzv. polarna staza), uz ...
Gamma Radiation Absorption Characteristics of Concrete with Components of Different Type Materials
(Polish Acad Sciences Inst Physics, Warsaw, 2010)
Nuclear facilities as nuclear power stations, nuclear research reactors, particle accelerators and linear accelerator in medical institution using concrete in building construction. The different type materials of the ...
Parametarska analiza nosivosti ankera na zatezanje i smicanje u mikroarmiranom betonu veoma visokih čvrstoća faktorijalnom analizom i neuronskim mrežama / Parametric analysis capacity of anchors in tension andshear at fiber reinforced ultra high strength concretefactorial analysis and neural networks
(Univerzitet u Novom Sadu, Fakultet tehničkih nauka, 2017)
U disertaciji je razmatran problem nosivosti ankera na čupanje i smicanje u betonu veoma visokih čvrstoća. Izdvojena su tri parametra koji imaju značajan uticaj na nosivost ankera. Realizovano je obimno eksperimentalno ...
Comparative kinetic study of mechanical activation process of mica and talc for industrial application
(Elsevier Sci Ltd, Oxford, 2014)
Mica and talc have wide areas of application as a raw material in a number of industrial branches. Mechanically activated mica has specific applications such as: capacitors, insulators, and pearlescent pigments. Talc is ...
ANN model of brick properties using LPNORM calculation of minerals content
(Elsevier Sci Ltd, Oxford, 2014)
Mineralogical composition of heavy clays is one of the most important properties when stadying raw materials in brick industry. Within this study, quantitative determination of minerals using LPNORM calculation was performed, ...
Greške na elementima od aluminijum-magnezijum legure - uticaj uključaka / The flaws of aluminium-magnesium alloy elements: Influence of inclusions
(Institut za rudarstvo i metalurgiju, Bor, 2014)
Rezultati ispitivanja uticaja uklanjanja gasa iz tečnog metala na kvalitet livenih elemenata od aluminijum-magnezijum legure, a na bazi recikliranih materijala su dati ovom radu. Dobijeni rezultati praktično definišu ...