Electrometallurgy Today, 2022, №01

Electrometallurgy Today 2022 №01

CONTENTS

• Joint Training-Scientific Laboratory for Welding and Related Processes ... 3

ELECTRON BEAM PROCESSES

• Akhonin S.V., Severin A.Yu., Beresos V.O., Pikulin O.M., Erokhin O.G. Producing ingots of Ti–28Al–7Nb–2Mo–2Cr titanium aluminide by electron beam melting ... 11 https://doi.org/10.37434/sem2022.01.01
• Ustinov A.I., Demchenkov S.O. Influence of microstructure of multilayer Al/Ni foils on phase transformations initiated by heating ... 16 https://doi.org/10.37434/sem2022.01.02

ELECTROSLAG TECHNOLOGY

• Polishko G.O., Stovpchenko G.P., Kostin V.A., Tunik A.Yu., Lisova L.O., Medovar L.B. Formation of the zone of joining the layers in a composite ingot, surfaced by the electroslag process with liquid metal, for power turbine rotors ... 24 https://doi.org/10.37434/sem2022.01.03
• Bilonik D.I., Ovchynnykov О.V., Bilonik I.M., Kapustian O.Ye., Shumikin S.A., Raspornia D.V., Savonov Yu.M. Electroslag melting in an open mould of ingots from sheet scrap wastes of titanium VT1-0 ... 34 https://doi.org/10.37434/sem2022.01.04

VACUUM-ARC REMELTING

• Kapustian O.Ye., Ovchynnykova I.A., Zhdan V.A., Savonov Yu.M. Technology for smelting zirconium alloy ingots by vacuum arc remelting with consumable electrode ... 40 https://doi.org/10.37434/sem2022.01.05

MATERIALS SCIENCE

• Bilous V.Yu., Pashynskyi V.V., Berezos V.O., Selyn R.V., Vrzhyzhevskyi E.L. Structure and properties of welded joints of steel 20 modified by nanoparticles of tungsten carbide ... 47 https://doi.org/10.37434/sem2022.01.06
• Kozin R.V., Lakomskyi V.V. , Kalynyuk M.M. Analysis of metallurgical and welding fluxes, slags, and aerosols for hydrogen, nitrogen and oxygen content ... 56 https://doi.org/10.37434/sem2022.01.07

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