Technique of improvement of quality of welded seams by ultrasonic shock handling with reasons for optimum parameter s of hardening of the blanket

In article the technique of improvement of quality of welded seams is described by ultrasonic shock handling which consists in reasons for the optimum modes of ultrasonic shock handling of welded seams for the purpose of a relaxation of the internal tension caused by the processes happening in metal of a welded seam and a zone of thermal influence.