Search academic texts

Information × Registration Number 0218U100062, 0115U006704 , R & D reports Title Investigation of melting and crystallization of precision alloys at electroslag remelting with a pulsed modes of electric power and magnetic influence popup.stage_title Head Protokovilov Ihor V., Кандидат технічних наук Registration Date 22-12-2018 Organization E.O.Paton Elektric Welding Institute National Academy of scinces of Ukraine popup.description2 The scientific and technological bases of electroslag melting of ingots of precision alloys using portion-discrete heat input and pulsed MHD effect on the metal crystallization were developed. Pilot lots of ingots of precision alloys 29NK, 50N, 46N with a diameter of 80...140 mm were melted. It is shown that the new technology makes it possible to obtain high-quality ingots of precision alloys with a dense structure, without pores, inclusions, large columnar crystals, and counter-crystallization zones along the axis of the ingot. Product Description popup.authors popup.nrat_date 2020-04-02 Close