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Information × Registration Number 0219U102183, 0119U102410 , R & D reports Title Research on the low-cost powder metallurgy process of titanium alloy and the fabrication of the novel EB-PVD functional coatings popup.stage_title Head Loboda Petro I., Доктор технічних наук Registration Date 20-12-2019 Organization National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" popup.description2  Report consists of 60 pages, 32 figures, 7 tables, 39 references TITANIUM, TITANIUM HYDRIDE, ATOMIZATION, TITANIUM-MATRIX COMPOSITES, ELECTRON BEAM MELTING The object of research – the process of formation microstructures, phase composition and properties of reinforced metal-ceramic composites. The aim of work – research of low-cost processes powder metallurgy of manufacturing titanium alloys and obtaining titanium matrix composites in powder state for coatings. For obtaining high-density titanium composites, it is economically feasible to use titanium hydride powders. For receiving the spherical powders of titanium matrix composite, the optimal fraction of TiH2 <50 with an average particle size of 10 μm. Centrifugal plasma spraying allows receive titanium matrix powders with spherical shape and a wide particle size distribution and require a thermal treatment for reduce admixtures. Obtained by plasma spheroidization titanium powders with an average size of 10-25 microns are the least contaminated impurities. Electron beam processing produces lead to the formation of the uniformly distributed boride inclusions in the volume of a titanium matrix with physical and mechanical characteristics at the level of industrial titanium alloys. Product Description popup.authors Byba Ievgen G. Soloviova Tetiana O. popup.nrat_date 2020-04-02 Close