© Riley Power Inc., 2012 www.babcockpower.com Recent Experience in Dissimilar Metal Weld Failures by Gary R. Wood Senior Metallurgical Engineer American Electric Power Joyce M. Khoury Senior Metallurgist a Babcock Power Inc. company (formerly DB Riley, Inc.) James P. King Design Manager a Babcock Power Inc. company (formerly DB Riley, Inc.) Presented at International Conference on Boiler Tube Failures in Fossil Plants Sonsored by EPRI and TVA November 11-13, 1997 Nashville, Tennessee Technical Publication RST-148 RILEY POWER INC. RILEY POWER INC.