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Information × Registration Number 0118U100514, ( 0222U003683  ) R & D request Title Investigation of melting and metal crystallization processes at plasma-arc and electroslag smelting of ingots from refractory, high-reactive and heat-resistant metals and alloys and plasma-induction cultivation of large profiled monocrystals of tungsten and molybdenum Head Shapovalov Viktor O., Доктор технічних наук Registration Date 14-12-2018 Organization E.O.Paton Elektric Welding Institute National Academy of scinces of Ukraine popup.description1 the study of the processes of melting and crystallization in the recycling of high-reactive, refractory and heat-resistant metals and alloys, the development of scientific and technological foundations for the ingots using ESP and PDP, and the second - a more detailed study of the process of plasma-induction cultivation of large profiled single-crystals of tungsten and to determine the maximum possible limits of its popup.nrat_date 2024-12-10 Close