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Information × Registration Number 0222U004432, 0119U001168 , R & D reports Title Metall and metall-containing materials and methods of their processing applied in products with high added value popup.stage_title Head Firstov Heorhii S., Доктор фізико-математичних наук Registration Date 01-08-2022 Organization Institute of Metal Physics. G.V. Kurdyumov of the National Academy of Sciences of Ukraine popup.description2  According to the purpose, realization of the main idea according to the set tasks and according to the calendar plan within the second stage of this theme methodical preparation, optimization of chemical composition of alloys and technological schemes of formation of a structural-phase state in metallic and composite materials was carried out. In particular, the DFT calculations based on the band fully relativistic LMTO method with GGA-type exchange-correlation functional were explained by experimental L2.3 X-ray absorption spectra and X-ray magnetic circular dichroism spectra for Mn and Ni in Ni2MnSPa alloy and 7M martens. Mn, Ni and Ga in non-stoichiometric alloy Ni51Mn28Ga21 in 7M martensitic phase, L2,3 RSP and RMCD spectra for Ga and Cu in alloy Ni50Mn18,75Cu6,25Ga25 in 7M martensitic phase, (Section 1); the peculiarities of the fissile surface structure are studied and the possible risk zones for two to some extent alternative objects obtained by blast welding are analyzed, one of them is a chemical reactor, the other is a petrochemical reactor (Section 2); working out of a technique of synthesis of nanoparticles of ferrites by a method of polyol synthesis (section 3); the regularities of the formation of protective coatings from eutectic alloy based on iron with chromium borides on the steel surface have been studied (Section 4); developed and manufactured an additional device for the installation of NNV-6,6 in the form of a table for the location of conductive metal substrates, which were synthesized carbon nanostructures from carbon-containing gas C2H2. (Section 5). Product Description popup.authors popup.nrat_date 2022-08-01 Close