Automatic Welding, 2022, №12

Automatic Welding 2022 №12

CONTENTS

STRENGTH AND FRACTURE MECHANICS

• Lobanov L.M., Berdnikova O.M., Pashchyn M.O., Mykhoduj O.L., Kushnaryova O.S., Solomiychuk T.G., Kryvyi V.I. Strengthening of welded structures of 25KhGNMT steel by pulsed barrier discharge treatment...3 https://doi.org/10.37434/as2022.12.01

WELDING OF NON-FERROUS METALS

• Peleshenko S.I., Khaskin V.Yu., Korzhyk V.M., Kvasnitskyi V.V., Grinyuk A.A., Klochkov I.M., Chunling D., Alyoshin A.O. Features of welding high-strength alloys based on aluminium and beryllium using highly-concentrated heat sources (Review)...9 https://doi.org/10.37434/as2022.12.02
• Labur T.M., Koval V.A., Yavorska M.R. Consumable electrode welding of D16 aluminium alloy with weld metal microalloying ...20 https://doi.org/10.37434/as2022.12.03

BRAZING PROCESSES

• Maksymova S.V., Stefaniv B.V. Producing nitinol brazed joints (Review) ...28 https://doi.org/10.37434/as2022.12.04

HEAT TREATMENT OF WELDED JOINTS

• Akhonin S.V., Bilous V.Yu., Kostin V.A., Hrygorenko S.G., Puzrin O.L., Vrzhyzhevskyi E.L. Influence of heat treatment on improvement of mechanical properties of welded joints of sparsely-doped titanium alloy Ti–2.8Al–5.1Mo–4.9Fe...38 https://doi.org/10.37434/as2022.12.05

PROTECTIVE COATINGS

• Vigilianska N.V., Gryshchenko O.P., Iantsevitch K.V., Ipatova Z.G., Senderowski C. Corrosion strength of plasma coatings Based on composite powders with FeAl intermetallic ...45 https://doi.org/10.37434/as2022.12.06

ECONOMICS OF WELDING PRODUCTION

• Makovetska O.K., Pustovoit S.V., Petruk V.S., Onishchenko N.S., Polishko H.O. Main directions of welding research and development performed by research centers and leading welding equipment manufacturers...50 https://doi.org/10.37434/as2022.12.07

INFORMATION

• Mechanized column for cladding ribbed walls using the CMT method ...55
• Training and certification center of welders ...57
• Vocational training programs for 2023 ...59
• Anniversary of S.V. Maksymova ...62
• The complex and technology of contact butt welding of main pipelines of large diameter in field conditions ...63
• December calendar ...65

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