{"references": ["V.B. Solomatov, V.K. Nazaruk, I.N. Labutin, V.P. Bochkarev \u2013 Technology of automatic plasma welding for heavy plates from aluminum alloys. \"Shipbuilding and shiprepair technology herald\". No. 21 2013 P.64-66.", "V.M. Levshakov, N.A. Steshenkova, N.A. Nosyrev. Experience in development of laser technologies for hull structures production \"Shipbuilding and shiprepair technology herald\"No.21 2013 \u0421.47-49.", "V.A. Lopota, Y.T.Sukhov, G.A. Turichin. Computer modeling of laser welding for further application.RAS herald, V. 61, No. 8. 1997. P. 1613.", "G.A. Turichin, I.A. Tsibulsky, M.V. Kuznetsov. Prospectives on implementation of arc augmented laser welding for heavy metal plates // Ritm. - 2010. Iss. 10. P.28-31.", "N.A. Nosyrev, \"High power fiber laser for hulls production in shipbuilding,\" in Int. Conf. Laser Optics2014IEEE Int. Conf. Laser Optics, p. 56."]}

Application of hulls processing technologies, based on high-concentrated energy sources (laser and plasma technologies), allow improve shipbuilding production. It is typical for high-speed vessels construction using steel and aluminum alloys with high precision hulls required. Report describes high-performance technologies for plasma welding (using direct current of reversed polarity), laser, and hybrid laser-arc welding of hulls structures developed by JSC “SSTC”