Automatic Welding, 2023, №04

2023 №03

DOI of Issue https://doi.org/10.37434/as2023.04

2023 №05

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CONTENTS

WELDABILITY OF ARMORED STEEL

• Gaivoronskyi O.A., Poznyakov V.D., Zavdoveyev A.V., Klapatyuk A.V., Denisenko A.M. Prevention of cold cracking in armour steel welding...3 https://doi.org/10.37434/as2023.04.01

METAL SCIENCE

• Ryabtsev I.O., Babinets A.A., Pashchin M.O., Sizonenko O.M., Lentyugov I.O., Ryabtsev I.I., Solomijchuk T.G., Torpakov A.S. Influence of different types of modifiers on the structure and properties of deposited metal of the type of 25Kh5MFS tool steel ...12 https://doi.org/10.37434/as2023.04.02
• Golovko V.V., Stofel O.O., Kostin V.A. Fractal parametrization of branching baininitic structure of weld metal of high-strength low-alloy steels...17 https://doi.org/10.37434/as2023.04.03
• Nyrkova L.I., Goncharenko L.V. Analysis of causes of failure of site welded butt joints of main pipelines after long-term operation...21 https://doi.org/10.37434/as2023.04.04

ARC WELDING TECHNOLOGY

• Gavryk A.R., Tsaryuk A.K., Osypenko I.G., Lynnyk O.V., Vavilov O.V., Kantor O.G. Technology of MIG welding of chromium steel of martensitic GRADE СА-6NM...28 https://doi.org/10.37434/as2023.04.05

BEAM WELDING PROCESSES

• Orsa Yu.V., Nesterenkov V.M., Zagornikov V.I., Rusynyk M.O. Use of electron beam welding for manufacture of blade packages for cogeneration steam turbines...35 https://doi.org/10.37434/as2023.04.06

WELDING AND BRAZING OF ALUMINUM ALLOYS

• Labur T.M., Koval V.A., Yavorska M.R. Evaluation of the influence of chemical composition of filler wires on weldability of D16 aluminium alloy...41 https://doi.org/10.37434/as2023.04.07
• Sabadash O.M., Maksymova S.V. Fluxless brazing of aluminium alloys by brazing filler metal of Al-Ge system ...50 https://doi.org/10.37434/as2023.04.08

INFORMATION

• Activities of the world’s leading welding institutes...57
• Welding of dump trucks for difficult operating conditions...62

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