Magnetic Pulse Stabilization of the Geometry of Prefabricated Products

The results of research on the stabilization of the geometric dimensions of large hull blocks obtained using welded joints are presented. The connection between the change in the construction geometry and the modes of strengthening by vibration effects caused by controlled electromagnetic pulses with the imposition of an electric field is shown. The ways of controlling multiple mechanical impulses to strengthen the surface layer and equalize the internal stresses of the mating parts are shown, which allows reducing errors after welding. Developed methodology for designing a combined technological process for pulse stabilization of the geometry of workpieces.