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Information × Registration Number 0216U003483, 0115U002611 , R & D reports Title Research carbide heterogeneity in HCS ESR at high speeds. popup.stage_title Head Kayda Petro Mikolayovich, Registration Date 07-04-2016 Organization E.O. Paton Electric Welding Institute of the National Academy of Sciences of Ukraine popup.description2 The aim is to study the possibility of changing the structure of the ingot at the ESR to reduce heterogeneity in high-carbon carbide hundred Lyakh. To perform the investigations relating to find ways to solve the problem of heterogeneity of the ingot, since it is known that the electro-m remelting ingots of steels and alloys, segregation is caused by not only the residence time of the metal in the mushy zone, but the asymmetry of the electromagnetic field, in turn, leads physical and chemical neodnorid of the ingot and, consequently, to increased likvatsiynih processes. So Mr. or in the course of this study will be found optimum modes ESR for high-carbon steels, and also developed methods to reduce the carbide heterogeneity of the cross section of the ingot. The main task tion of research is the study of the characteristics and laws of formation of the inhomogeneities in the ESR at high speeds results of the research and study of this question may be in used in the production of rails of high quality, which is especially important in our time, as more than 40% of goods are transported today rail.5481 Product Description popup.authors Гусєв Я.В Кайда П.М. popup.nrat_date 2020-04-02 Close