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Information × Registration Number 0223U000107, 0122U002631 , R & D reports Title Thermophysical properties of multicomponent high-entropy alloys popup.stage_title Head Plevachuk Yurii O., Доктор фізико-математичних наук Registration Date 03-01-2023 Organization Ivan Franko National University of Lviv popup.description2  The object of research is the formation of the structure and properties of high-entropy alloys. The subject of research is microstructure, structure, phase transformations of high-entropy alloys. The purpose of the research is to obtain reliable experimental data on the structure, microstructure and phase transformations of multicomponent high-entropy alloys - the latest materials with a complex of improved mechanical properties (hardness, strength, wear resistance, electrical resistance, corrosion resistance), which are promising for wide use, in particular, for the manufacture of parts machines, dies and molds, anti-corrosion parts, cutting tools, functional coatings, hard alloy, thin film resistors, diffusion barriers and high temperature structural components. The structure, microstructure and phase transformations in equiatomic high-entropy alloys based on the elements Al, Co, Cr, Cu, Fe, Ni were studied. The research methods are X-ray spectroscopy (XRD) and scanning electron microscopy (SEM). A Zeiss Supra 55 VP electron microscope was used for metallographic studies. X-ray structural studies of materials were carried out on an automated X-ray diffractometer DRON-3. All physical quantities are given in the SI system. Product Description popup.authors Dufanets Marta V. Sokoliuk Bohdan I. Shtablavyi Ihor I. popup.nrat_date 2023-01-03 Close