Publications

Found 3 results
Author Title Type [ Year(Asc)]
Filters: Author is Wyatt A. Witzen  [Clear All Filters]
2024
Lamb, James D., Kaitlyn M. Mullin, Paul G. Christodoulou, Wyatt A. Witzen, McLean P. Echlin, Irene J. Beyerlein, and Tresa M. Pollock. "On the role of geometrically necessary dislocations in void formation and growth in response to shock loading conditions in wrought and additively manufactured Ta." Journal of Materials Research and Technology 31 (2024): 3035-3049.
2023
Witzen, Wyatt A., McLean P. Echlin, Marie-Agathe Charpagne, Tresa M. Pollock, and Irene J. Beyerlein. "Subgrain geometrically necessary dislocation density mapping in spalled Ta in three dimensions." Acta Materialia 244 (2023): 118366.
2020
Witzen, Wyatt A., Andrew T. Polonsky, Tresa M. Pollock, and Irene J. Beyerlein. "Three-dimensional maps of geometrically necessary dislocation densities in additively manufactured Ni-based superalloy IN718." International Journal of Plasticity 131 (2020): 102709.