TY - JOUR AU - Banovic, Stephen AU - Siewert, Thomas C2 - Welding Journal DA - 2006-07-03 LA - en PB - Welding Journal PY - 2006 TI - Characterization of Submerged-Arc Welds From the World Trade Center Towers: As-Deposited Welds and Failures Associated With Impact Damage of the Exterior Columns ER -