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Information × Registration Number 0209U001243, 0106U001504 , R & D reports Title Researching the processes of the structure forming of the glass-crystal covers in system SiO2 - Al2O3 - Fe2O3 - RO- BO3 by the precursors taking part popup.stage_title Head Lisachuk George, Registration Date 23-01-2009 Organization The Kharkov state polytechnical university popup.description2 In the system of SiO2- Al2O3 - Fe2O3 - RO - B2O3 (RO - CaO, MgO, CoO, NiO ) by the theoretical calculation is revealed the possibility and the thermodynamic conditions of the synthesis of the precursors of ferrite content. Is proposed method and methodology of the development of glass-crystaline coatings with the formation of ferrites in the process of burning. Are obtained the glass-crystalline compositions , which contain the magnetic phases of spinel structure with the shielding functions from EMR ( magnetic permtability of 5-7 units, the damping coefficient 30-40 dB. Product Description popup.authors popup.nrat_date 2020-04-02 Close