Electrometallurgy Today, 2023, №03

Electrometallurgy Today 2023 №03

CONTENTS

ELECTRON BEAM PROCESSES

• Akhonin S.V., Berezos V.O., Severin A.Iu., Kornijchuk V.D., Ishchuk Iu.T., Erokhin O.G. Multipurpose electron beam unit UE-5810 ... 3 https://doi.org/10.37434/sem2023.03.01

ELECTROSLAG TECHNOLOGY

• Biktagirov F.K., Shapovalov V.O., Hnatushenko O.V., Ignatov A.P., Barabash V.V., Hrishchenko T.I. Producing steelcopper hearth-level electrode for dc arc furnaces ... 9 https://doi.org/10.37434/sem2023.03.02

PLASMA-ARC TECHNOLOGY

• Shapovalov V.O., Mogylatenko V.G., Karpets M.V., Kozin R.V. Thermal decomposition of hematite pellets at heating by argon plasma ... 13 https://doi.org/10.37434/sem2023.03.03
• Korzhyk V.M., Strogonov D.V., Burlachenko O.M., Ganushchak O.V., Voitenko O.M. New generation unit for plasma-arc deposition of coatings and spraying of currentconducting wire materials ... 19 https://doi.org/10.37434/sem2023.03.04

ELECTROMETALLURGY OF STEEL AND FERROALLOYS

• Rymar S.V., Bogachenko O.G., Honcharov I.O., Neilo I.O., Kuzmenko H.V., Hubatyuk R.S. Mathematical modeling of electric and thermal processes in graphitized wick electrodes for DC arc steelmaking furnaces ... 28 https://doi.org/10.37434/sem2023.03.05

MATERIALS SCIENCE

• Markashova L.I. , Hryhorenko S.G., Berdnikova O.M., Akhonin S.V., Kushnaryova O.S., Alekseenko T.O., Polovetskyi E.V. Influence of structure-phase composition of titanium alloys doped by niobium and silicon, on mechanical characteristics of their welded joints ... 40 https://doi.org/10.37434/sem2023.03.06
• Ziakhor I.V., Nakonechnyi A.O., Wang Qichen, Linyu Fu, Koltsov V.V. Manufacturing technologies of Cu‒Al bimetallic composites (Review) ... 48 https://doi.org/10.37434/sem2023.03.07

INFORMATION

• History of “Electrometallurgy Today” journal ... 56
• Boris Paton state polytechnic museum ... 58

Advertising in this issue: