RESEARCHES REGARDING QUALITY OF THE WELDED JOINTS OBTAINED BY APPLYING THE TECHNIQUES OF WELDING RENEWAL TO COMPONENTS FROM THE ENERGY INDUSTRY MADE FROM SA 387 GR 12

摘要

The main techniques of renewal by welding applicable to energy equipments components are presented in this paper, as well as their limitations, the experimental program, the obtained results and the main effects they have compared to the classical variant of renewal by welding followed by post weld heat treatment.