Electrometallurgy Today, 2022, №04

Electrometallurgy Today 2022 №04

CONTENTS

ELECTRON BEAM PROCESSES

• Akhonin S.V., Beresos V.O., Pikulin O.M., Kotenko O.O., Ishchuk Yu.T. Niobium refining by the method of cold-hearth electron beam melting ... 3 https://doi.org/10.37434/sem2022.04.01
• Ustinov A.I., Demchenkov S.O., Melnychenko T.V., Klepko O.Yu. The influence of copper on the heat resistance of thin foils of highentropy alloys of the Cr–Fe–Co–Ni–Cu system obtained by the electron beam deposition method ... 9 https://doi.org/10.37434/sem2022.04.02

ELECTROSLAG TECHNOLOGY

• Porokhonko V.B., Protokovilov I.V., Petrov D.A. Influence of external longitudinal magnetic field on formation of ESM ingot surface ... 15 https://doi.org/10.37434/sem2022.04.03
• Stovpchenko G.L., Polishko G.O., Kolomiets D.V., Medovar L.B. Assessment of economic effectiveness of electroslag technologies, using consumable electrode and liquid metal ... 20 https://doi.org/10.37434/sem2022.04.04

PLASMA-ARC TECHNOLOGY

• Shapovalov V.O., Nykytenko Yu.O., Gnizdylo O.M., Burnashev V.R., Karuskevych O.V., Dubova T.I., Yakusha V.V. Investigation of energy balance in the system of the crystal‒high-frequency heating module at plasma-induction growing of refractory metal single-crystals ... 27 https://doi.org/10.37434/sem2022.04.05
• Petrov S.V., Bondarenko S.G., Sato Koichi. Plasmo-chemical process of obtaining nanosilicon for lithium-ion batteries ... 34 https://doi.org/10.37434/sem2022.04.06

MATERIALS SCIENCE

• Akhonin S.V., Severin A.Yu., Pikulin O.M., Kuzmenko M.M., Kulak L.D., Shevchenko O.M. Structure and mechanical properties of high-temperature titanium alloy of Ti–Al–Zr–Si–Mo–Nb–Sn system after deformation treatment ... 43 https://doi.org/10.37434/sem2022.04.07

ELECTROMETALLURGY OF STEEL AND FERROALLOYS

• Korzhyk V.M., Shcheretskyi V.O., Maliavin A.G., Yi Jianglong, Aloshyn A.O., Aloshyn A.A. Investigation of the process of obtaining fluorophlogopite melt by electric arc melting for the production of massive cast corrosion-resistant products for nonferrous metallurgy ... 49 https://doi.org/10.37434/sem2022.04.08

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