Electrometallurgy Today, 2024, №04

Electrometallurgy Today 2024 №04

CONTENTS

ELECTRON BEAM PROCESSES

• Akhonin S.V., Berezos V.O., Medvedev M.I., Bobukh O.S., Ivanov D.S., Yerokhin O.G. Mastering the technology of producing ingots from heat-resistant alloys KhN38VT and KhN60VT by the electron beam melting method ... 3 https://doi.org/10.37434/sem2024.04.01

ELECTROSLAG TECHNOLOGY

• Kostetsky Yu.V., Pedchenko Е.О., Vdovin М.О., Polishko G.O., Petrenko V.L., Zaytsev V.А. Production of ferrovanadium under the conditions of electroslag melting ... 11 https://doi.org/10.37434/sem2024.04.02
• Kiyko S.G., Logozyn’sky I.M., Davydchenko S.V., Fedkov O.G., Mosievych M.S., Rohovska Yu.V. Increase of cost effectiveness of producing an esr ingot of 800 mm diameter and six ton weight due to application of a cast electrode with larger variable cross-section ... 18 https://doi.org/10.37434/sem2024.04.03

ELECTROMETALLURGY OF STEEL AND FERROALLOYS

• Makhnenko O.V., Kostenevich O.S., Saprykina G.Yu., Bogachenko O.G., Goncharov I.O., Neilo I.O. Mathematical modeling of the processes of component diffusion in a wick-graphite electrode system in industrial dc arc steel melting furnace of DSP PS-12 type ... 24 https://doi.org/10.37434/sem2024.04.04

MATERIALS SCIENCE

• Akhonin S.V., Bilous V.Yu., Vrzhyzhevskyi E.L., Selin R.V., Petrychenko I.K., Schvab S.L., Antonyuk S.L. Structure and properties of welded joints of heat-resistant titanium alloy of the system Ti–Al–Zr–Sn–Mo–Nb–Si produced by EBW ... 29 https://doi.org/10.37434/sem2024.04.05
• Reminnyi M.Р., Kostin V.A., Zhukov V.V. Modification and micro alloying of the metal of welds on high-strength low-alloy steels, produced by fusion welding method (Review) ... 41 https://doi.org/10.37434/sem2024.04.06
• Kozin R.V., Kalinyuk O.M., Kibkalo A.M., Kalinyuk M.M., Grygorenko S.G. Determination of the content of oxygen, nitrogen, and hydrogen impurities in germanium ... 51 https://doi.org/10.37434/sem2024.04.07

GENERAL PROBLEMS OF METALLURGY

• Kiyko S.G., Logozyn’sky I.M., Fedkov O.G., Karpunin S.M., Milchev V.V., Gen V.M. Mastering the production of new high-alloy tool steels, manufactured by powder metallurgy method ... 57 https://doi.org/10.37434/sem2024.04.08

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