STUDY THE EFFECT OF PRESSURE FORCE ON IMPACT TOUGHNESS OF WELDS WHEN FRICTION WELDING ROTATION

Abstract

Friction welding is advanced welding technology, for high productivity and good welding quality. The study of welding in general and the influence of welding mode parameters on the quality of friction welding in particular is important and necessary. The study focused on investigating the effect of pressure on the impact strength of friction welding. The results are statistics showing the impact strength of the weld. The aim is to clarify the problem of the direct effect of pressure applied to the impact strength of the weld.