Electrometallurgy Today, 2025, №02

2025 №01

DOI of Issue https://doi.org/10.37434/sem2025.02

2025 №03

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CONTENTS

• Department of Electrometallurgy of M.I. Gasik is 100 years old ... 3

ELECTRON BEAM PROCESSES

• Akhonin S.V., Berezos V.O., Severyn A.Yu., Yerokhin O.H., Pashynskyi V.V. Features of smelting of heat-resistant titanium alloy of the Ti‒Nb‒Al‒Mo‒Zr alloying system by electron beam melting with a cold hearth ... 7 https://doi.org/10.37434/sem2025.02.01
• Didikin G.G. Synthesis and study of a pharmaceutical composition with silver nanoparticles, produced by electron beam evaporation ... 12 https://doi.org/10.37434/sem2025.02.02

ELECTROSLAG TECHNOLOGY

• Protokovilov I.V., Barabash V.V. Studies of hydrodynamic processes at the crystallization of ingots in a mold under conditions of electroslag heating and stirring of the metal pool ... 20 https://doi.org/10.37434/sem2025.02.03
• Kuskov Yu.M., Lentiugov І.P., Netyaga A.V. Electrical processes in a current-carrying crystallizer with a square cross-section ... 26 https://doi.org/10.37434/sem2025.02.04

PLASMA-ARC TECHNOLOGY

• Korzhyk V.M., Strohonov D.V., Tereshchenko O.S., Ganushchak O.V., Tunik A.Yu., Kostin V.A., Chygileichyk S.L., Yuliuhin V.K. Spherical titanium powder production for 3D printing by plasma-arc atomization of wire materials ... 30 https://doi.org/10.37434/sem2025.02.05

MATERIALS SCIENCE

• Akhonin S.V., Bilous V.Yu., Pashynskyi V.V., Selin R.V., Severyn A.Yu., Vrzhyzhevskyi E.L. The effect of annealing on the structure and properties of welded joints of high-temperature pseudo-α-titanium alloy of Ti‒Al‒Zr‒Sn‒Mo‒Nb‒Si alloying system ... 37 https://doi.org/10.37434/sem2025.02.06
• Poznyakov V.D., Korenev O.V. Influence of thermal welding cycles on the structure and hardness of metal in the haz overheating section in welded joints on high hardness medium-carbon alloy steels ... 48 https://doi.org/10.37434/sem2025.02.07

INFORMATION

• To the 155th Birth Anniversary of E.O. Paton ... 53
• O.G. Bogachenko is 85! ... 57
• Metal 3D Printing System ... 58

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