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GEN-15 Session 15 - Microstructure I

Tuesday, June 5, 2012: 9:00 AM-11:25 AM
Trillium 1 (Hilton Chicago/Indian Lakes Resort)
Session Chair:
Prof. Yu-ichi Komizo
9:00 AM
GEN-15.1
Microstructural Heterogeneities in Pulsed Gas Metal Arc Welds
Dr. Christopher J. Bayley, DRDC - Atlantic; Dr. Shona R. McLaughlin, DRDC - Atlantic
9:25 AM
GEN-15.2
Hot Cracking Susceptibility of Commercial Alloy 52 Filler Metals in Multipass Welding of Alloy 690
Prof. Kazuyoshi Saida, Osaka University; Kosuke Bunda, Osaka University; Hiroyuki Ogiwara, Osaka University; Kazutoshi Nishimoto, Osaka University
9:45 AM
GEN-15.3
CHEMISTRY and Crystallographic Evaluation of NI-BASED ALLOY and STEEL Dissimilar Interface
Dr. Cleiton C. Silva, Universidade Federal do Ceará; Hélio C. Miranda, Universidade Federal do Ceará; Jesualdo P. Farias, Universidade Federal do Ceará; Hamilton F. G. Abreu, Universidade Federal do Ceará
10:05 AM
GEN-15.4
Influence of Welding Operational Conditions on Partial Mixed Zone Formation in Ni-Based Dissimilar Weld Overlay
Dr. Cleiton C. Silva, Universidade Federal do Ceará; Dr. Willys M. Aguiar, Instituto Federal de Educação Ciência e Tecnologia do Ceará; Dr. Marcelo F. Motta, Universidade Federal do Ceará; Dr. Hélio C. Miranda, Universidade Federal do Ceará; Dr. Jesualdo P. Farias, Universidade Federal do Ceará
10:25 AM
GEN-15.5
Microstructural and Residual Stresses Development in Ni-Based Superalloys Linear Friction Welds
Mr. Jian Yang, University of Birmingham; Dr. Moataz M. Attallah, University of Birmingham; Dr. Simon E. Bray, Rolls-Royce plc.; Dr. Andrew Walpole, Rolls-Royce plc.
10:45 AM
GEN-15.6
Liquid Metal Embrittlement of Superalloys by Braze Materials
Dr. Daniel Walsh, Dynamic Systems Incorporated; Mr. David Gibbs, California Polytechnic State University; Mr. Marc Ruggeri, Dynamic Systems Inc
11:05 AM
GEN-15.7
Weldability and Liquation Cracking Characteristics on Resistance-Spot-Welded High-Mn Austenitic Steel
Mr. Dulal Chandra Saha, Dong-Eui University; Dr. Yeong-Do Park, Dong-Eui University
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