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Information × Registration Number 0216U001844, 0114U006065 , R & D reports Title The formation and evolution of bulk and nanoscale structural states in the metal and metal oxide materials. popup.stage_title Head Yurchenko Volodymyr Mikhaylovych, Registration Date 16-05-2016 Organization A.A. Galkin Physics and Engineering Institute of National Academy of Science of the Ukraine popup.description2 The object of study - the amorphous metal alloys and metal oxide materials are exposed to the external control parameters: impurities, thermomechanical and electromagnetic fields. Objective - establishment of basic factors that determine the level of physical properties and mechanisms of formation and degradation of non-equilibrium (amorphous, nanocrystalline) structural states in metallic glasses and metal oxides of different chemical composition. Method of research - X-ray, thermal analysis, optical and electron microscopy; measuring electrical resistivity and magnetic susceptibility, the microhardness of the internal friction, the ionic conductivity in a wide range of temperatures, pressures and mechanical stresses; Theoretical analysis and simulation kompyuternoe. The test system (amorphous metal alloys, nanocomposites, multi-functional ceramic materials and metalooksidnye) are in a state far from thermodynamic equilibrium. However, they are generally superior to their crystalline counterparts in their physical properties. These systems have included including amorphous metal alloys and metal oxide materials exposed to external control parameters, for example, impurities, thermomechanical and electromagnetic fields. The analysis of the thermodynamic and kinetic parameters that determine the level of physical properties, thermal stability and structural relaxation mechanisms and processes under crystallization external thermal, mechanical and electromagnetic effects, and depending on the chemical composition. Implementation of the project includes the creation and experimental verification of physical models in order to deepen the existing basic ideas about the relationship between the conditions of formation of long-lived nonequilibrium states in the metal and metal oxide materials and their structure and physical properties. Product Description popup.authors Прохоров Ігор Юрьевич Ткач Віктор Івановіч popup.nrat_date 2020-04-02 Close