Quantification and Simulation of Microstructures

Wednesday, September 15, 2021: 1:00 PM-3:40 PM
242 (America's Center)
Dr. Chelsey Hargather, PhD, New Mexico Institute of Mining and Technology and Dr. Donald Susan, Sandia National Laboratories
1:00 PM
Efficient first-principles methods of calculating stacking fault energies in high entropy alloys: comparison of FCC and BCC lattices
Mr. Joshua Strother, MS, New Mexico Institute of Mining and Technology; Ms. Alexandra Scheer, MS, New Mexico Institute of Mining and Technology; Dr. Chelsey Hargather, PhD, New Mexico Institute of Mining and Technology
1:20 PM
(V) Deep Learning Microstructural Characterization in Friction Stir Welded Al7175 joining
Ms. Amra Peles, PNNL - Pacific Northwest National Laboratory; N/A Reza-E-Rabby Md, PNNL - Pacific Northwest National Laboratory; Ms. Nicole Overman, PNNL - Pacific Northwest National Laboratory; N/A Mageshwari Komarasamy, PNNL - Pacific Northwest National Laboratory; Mr. Anthony Guzman, PNNL - Pacific Northwest National Laboratory; Mr. Glenn Grant, Pacific North West National Lab; Dr. Scott Whalen, Pacific Northwest National Laboratory
1:40 PM
Examination of Normal, Non-Normal and Bi-Modal Grain Size Distributions
Mr. George Vander Voort, Vander Voort Consulting L.L.C.
2:20 PM
EBSD Analysis of Deformation and Determination of Dislocation Density
Dr. Donald Susan, Sandia National Laboratories; Dr. Phillip Noell, Sandia National Laboratories; Ms. Bonnie McKenzie, Sandia National Laboratories; Ms. Sara Dickens, Sandia National Laboratories
3:20 PM
Measurement of Decarburization
Mr. George Vander Voort, Struers