...Peter Mayr; Stefan Mitsche; Horst Cerjak; Samuel M. Allen In this work, three joints of a X11CrMoWVNb9-1-1 (P911) pipe were welded with three filler metals by conventional arc welding. The filler metals varied in creep strength level, so that one overmatched, one undermatched, and one matched...

...: TIG heating effect on the reverse side, which produces the opposite angular distortion, and preheating effect. 11 12 2005 05 06 2006 welds heat treatment arc welding finite element analysis elasticity plasticity internal stresses structural engineering weld distortion...

...Beomjoo Kim; Sangho Uhm; Changhee Lee; Jongbong Lee; Youngho An Submerged-arc-weld metal made with variations of heat-input and consumables were examined to study the inclusions and their effects on the Charpy impact energy of the weld metal as a measure of the toughness. From the analysis...

... exhibiting poor mechanical properties. The arc welding of an ASTM A470, Class 8-rotor steel in this study identified the intercritical heat affected zone (ICHAZ) as the weakest region in terms of creep rupture life. The type of welding procedure significantly affects this region, but most important...