About this Abstract |
Meeting |
12th International Conference on Magnesium Alloys and their Applications (Mg2021)
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Symposium
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12th International Conference on Magnesium Alloys and their Applications (Mg 2021)
|
Presentation Title |
Characterization of Twinning and Dislocation Slip in Magnesium Single-crystals by High Spatio-temporal Resolution |
Author(s) |
Kristián Máthis, Petr Harcuba, Dávid Ugi, Michal Knapek, Péter Dusán Ispánovity, István Groma |
On-Site Speaker (Planned) |
Kristián Máthis |
Abstract Scope |
A combination of in-situ scanning electron microcopy (SEM), acoustic emission (AE) technique and high-speed camera recording has been employed for study the mechanical behavior of Mg single crystals. The combination of these techniques enables to study the active deformation processes with exceptional spatiotemporal resolution. The kinetics of the twinning and dislocation slip is discussed in detail and compared with molecular dynamics and finite element method simulations. The causality of deformation mechanisms is revealed by statistical analysis of AE data. |
Proceedings Inclusion? |
Planned: At-meeting proceedings |