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Information × Registration Number 0206U002251, 0105U003138 , R & D reports Title Structure, properties and modeling of metallic system on the basis of transitions metals popup.stage_title Head Nadutov Volodymyr, Registration Date 01-02-2006 Organization Institute of Metal Physic G.V.Kurdyumov NAS of the Ukraine popup.description2 The regularities of formation of physical and mechanical properties of the nanoscale systems and the alloys on the basis of transition metals Fe, Ni, Ti and Co were studied using the theoretical methods of calculations, the X-ray analysis, the microscopy, the different spectroscopy methods and the dependences of these properties on structural characteristics were established. The conditions of obtaining of the consuming alloying titanium alloys by means of powder metallurgy were established, the technological methods of formation of gradient alloys were developed. The model within the frame of force approach for prediction of the conditions for loses of stability of the embryo cracks was proposed. The results of mechanical tests of steel after the different heat treatment was obtained, the data on the anisotropy and space inhomogeneity of elastic moduli of the nuclear power plant vessel steel was obtained, the effect of chemical composition on the phase stability of steels in the conditions of wear andtheir corrosion resistance was determined. Product Description popup.authors popup.nrat_date 2020-04-02 Close