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Information × Registration Number 0201U003998, 0198U001064 , R & D reports Title Research of formation of firm solutions Cr2O3 in system Al2O3-SiO2 with introduction active amorphous S iO2 as sol-gel. popup.stage_title Head Gurenko Lidiya Petrivna, Registration Date 14-06-2001 Organization The Kharkov state polytechnical university popup.description2 Serf- hardening corundum pastes are explored. Hard solutions of chromium oxide are studies. The parameters of mullit and corundum space grating are defined. The properties of materials and structure are determined. The Cr2O3 profides a necessary ratio of phases, that satisfactorily influences properties of materials. SiO2 sol-gel binder lowers temperature of formation of firm solutions. Product Description popup.authors popup.nrat_date 2020-04-02 Close