For citations:

Tyagunov A.G., Barushev E.E., Tyagunov G.V., Mikhailov V.B. EFFICIENT TECHNOLOGY OF SUPERALLOYS EP220 AND EP929 PRODUCTION USING HIGH-TEMPERATURE MELT PREPARING. Izvestiya. Ferrous Metallurgy. 2013;56(9):26-29. (In Russ.) https://doi.org/10.17073/0368-0797-2013-9-26-29