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Information × Registration Number 0214U006677, 0113U001640 , R & D reports Title Studies of segregation of high-alloy steels and alloys at three-phases ESR power schemes popup.stage_title Head Zaitsev Volodymyr, Registration Date 07-04-2016 Organization E.O.Paton Electric Welding Institute of the National of Sciences of Ukraine popup.description2 We know that previous attempts to use three-phases electroslag remelting not give positive results in significantly reduced defects in ingots of steels and alloys susceptible to segregation. To perform research on the topic was necessary to find solutions to the problem of balancing the electromagnetic field, as it is known that during electroslag remelting ingots large cross-section of high-alloy and alloy segregation caused not only due to the considerable time spent in metal two-phase zone, and the asymmetry of the electromagnetic field, which in turn leads to the asymmetry of the thermal and hydrodynamic pattern and, consequently, to increased likvation processes.The aim is to explore the possibilities of using new three-phase power systems by ESR to obtain a symmetrical distribution of the electromagnetic field, which has a significant impact on the structure of the ingot.5481 Product Description popup.authors Гусєв Я.В. Коломієць Д.В. Лебідь В.А. Полішко Г.О. Ярош В.М. popup.nrat_date 2020-04-02 Close