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Information × Registration Number 0119U102328, ( 0219U102331  0221U106092  0221U106154  ) R & D request Title Receiving nanopowders with better magnetic properties based on Fe oxides woth cations Co2+, Cu2+, Zn2+ and Ni2+ Head Pavlenko Olesya Yu., Registration Date 04-07-2019 Organization Institute of Problems of Materials Science named after IM Frantsevich of the National Academy of Sciences of Ukraine popup.description1 The purpose of the work is to investigate the formation mechanism of nanosized ferriffinelles particles in an open system based on iron (steel) in the process of rotational-corrosive dispersion; to establish the influence of the chemical composition of the dispersion medium in contact with the system on the phase composition of nanosized structures; to determine the conditions for the conversion of oxide-hydroxide mixtures to the mono-mineral phases of ferrous spinel or ferrum oxides under the influence of temperature. popup.nrat_date 2024-12-10 Close