About this Abstract |
| Meeting |
2026 TMS Annual Meeting & Exhibition
|
| Symposium
|
Fracture and Deformation Across Length Scales: Celebrating the Legacy of William Gerberich
|
| Presentation Title |
In-Situ HRTEM on Atomic-Scale Plasticity in Nanoscale Materials |
| Author(s) |
Scott X. Mao, Changxin Han |
| On-Site Speaker (Planned) |
Scott X. Mao |
| Abstract Scope |
This talk will be the in-situ mechanics for studying the mechanical behavior at atomistic scale for nanometer-sized single element metallic glass and crystal BCC metals. The experimental molecular dynamics with the in-situ high resolution transmission electron microscope is going to open a new approach to directly observe atomic-scaled deformation with in-situ mechanics. I will cover the high stress induced lattice disturbance, dislocation dipole nucleation and competition between slip and twinning in the deformation process of nano-sized body center cubic metals and deformation in single elemental metallic glasses. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Nanotechnology, Phase Transformations, Process Technology |