Residual Stress of Aerospace Components

Thursday, March 17, 2022: 9:00 AM-11:30 AM
103 (Pasadena Convention Center)
Mr. Jason Scheuring, Kaiser Aluminum
9:00 AM
Changes in residual stress state during quench and temper of vacuum carburized gear steel
Mr. Kevin C. Sala, University of Conneticut; Amy Hernandez, Pratt and Whitney; Prof. Lesley D. Frame, University of Connecticut
9:30 AM
Utilizing neutron diffraction to non-destructively map residual stresses in welds at the newly upgraded HIDRA instrument
Dr. Jeff Bunn, Oak Ridge National Laboratory; Dr. E. Andrew Payzant, Oak Ridge National Laboratory; Dr. Chris Fancher, Oak Ridge National Laboratory; Mr. Paris Cornwell, Oak Ridge National Laboratory
10:00 AM
Morning Refreshment Break
10:30 AM
Process Modeling to address Distortion issues resulting from Friction Stir Welding process
Dr. Pavanachand Chigurupati, Howmet Aerospace; Dr. Don Li, Howmet Aerospace
11:00 AM
Practical Applications of Residual Stress Measurement in Aerospace Materials, Structures, and Propulsion Components via X-ray Diffraction
Mr. James Pineault, Proto Manufacturing; Gabe Grodzicki, Proto Manufacturing; Dr. Mohammed Belassel, Proto Manufacturing; Mr. Michael Brauss, Proto Manufacturing; Mr. Gregory Schmidt, Proto Manufacturing
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