Strengthening of welded structures of 25KHGNMT steel by pulsed barrier discharge treatment - L. M. Lobanov; O. M. Berdnikova; M. O. Pashchyn; O. L. Mykhodui; O. S. Kushnarova; T. H. Solomiichuk; V. I. Kryvyi (Automatic Welding, 2022)