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Information × Registration Number 0223U001736, 0122U002067 , R & D reports Title Research of the structure and quality of biomedical titanium alloy products obtained by the WAAM using a new class of metal-cored wires popup.stage_title Head Selin Roman V., Кандидат технічних наук Registration Date 02-02-2023 Organization E.O.Paton Elektric Welding Institute National Academy of scinces of Ukraine popup.description2  The main technological factors for the preparation of titanium melts with a high content of zirconium, niobium and tin in the conditions of electron-beam casting technology have been determined. Samples of Ti-13Zr-10Nb and Ti-13Zr-13Nb-5Sn alloys with weights from 1.5 to 3.5 kg were obtained. Experimental alloys of the Ti-13Zr-10Nb and Ti-13Zr-13Nb-5Sn electron-beam smelting systems have an equiaxed fine-grained macrostructure with a grain size of 1-2 mm. It was established that the discrepancy in the content of alloying elements in different parts of the castings is less than 1% by mass. Shavings were made from the experimental ingots of the investigated alloys, which were subjected to grinding and processed into powder by the hydrogenation-dehydrogenation method. Powders of Ti-13Zr-10Nb and Ti-13Zr-13Nb-5Sn alloys with fractions of 40...50 μm were obtained. Product Description popup.authors Voron Mykhailo M. Scgwab Sergii popup.nrat_date 2023-02-02 Close