Study of the influence of the 09G2S vibration steels during welding the weld metal

A.M. Fairushin, D. V. Karetnikov, R. G.Rizvanov, B. A. Gasimzjanov

ABSTRACT:

The experimental study of the vibration exposure of the weld pool during the welding process on the physical and mechanical properties of welded joints of metal has been studied and allowed proving the positive effect of this technology, which manifests itself in increasing fatigue endurance strength of welded joints.

KEYWORDS:

 mechanical properties, the microstructure of a weld, vibration treatment