%0 Journal Article %T Contemporary Welding Processes and Their Efficiency in the Manufacturing of High-Speed Railway Car Bodies %A Kononov, D.P. %A Budyukin, A.M. %A Kondratyenko, V.G. %K HST body manufacturing, car body material, welding technology, welding automation, use of welding robots, welded joint defect, analysis of deformation and stress in the joint %J Bulletin of scientific research results %D 2025 %N 2025 %P 12 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"