Multimodal 3D characterization of voids in shock-loaded tantalum: Implications for ductile spallation mechanisms

Predicting the failure of crystalline materials at high strain rates requires knowledge of the underlying failure mechanisms and their dependence on microstructure. However, little experimental consensus exists on the underlying micromechanics of spallation. In this study, a 3D-EBSD characterization...

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Veröffentlicht in:	Acta materialia 2021-06, Vol.215
Hauptverfasser:	Francis, Toby, Rottmann, Paul F., Polonsky, Andrew T., Charpagne, Marie-Agathe, Echlin, McLean P., Anghel, Veronica, Jones, David R., Gray, III, George T., De Graef, Marc, Pollock, Tresa M.
Format:	Artikel
Sprache:	eng
Schlagworte:	3D Characterization Dynamic Behavior MATERIALS SCIENCE Microstructure Shock Loading Spallation Tantalum
Online-Zugang:	Volltext
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