CHARACTERISTICS OF THE JOINTS STRUCTURE
AT MULTIPASS WELDING
The paper investigates the particularities of the welded joints structure at
multiphase welding, showing that the structure and properties of these joints is
not only influenced by the thermal action itself, but also by the metallurgical
phenomena from the metal subjected to welding.
Keywords: welded joints, thermal cycle, seam multilayer, heat wave
Cuvinte cheie: îmbinări sudate, ciclul termic, cusătură multistrat, undă
termică
