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Information × Registration Number 0202U002229, 0100U000520 , R & D reports Title Heat Treatment of Metallic Melts for Crystallization Process and Phase Formation Control. popup.stage_title Head Prokhorenko Viktor Yakovych, Registration Date 14-02-2002 Organization Lviv Polytechnic National University popup.description2 Processes for an improvement of operating characteristics were worked out for the next materials: high-speed steels by means of the melt heat-time treatment or the surface laser fusion processing with following its tempering; two-phase Ti-alloys with help of laser modification of the melt and subsequent composite metal-ceramic structure formation on the surface; layers obtained by means of the controlled solidification at surfacing by welding on the perlitic steel wheelpair; low-temperature solders on the base of Ga, Sn, Bi after its melt heat-time treatment. Product Description popup.authors popup.nrat_date 2020-04-02 Close