About this Abstract |
| Meeting |
2026 TMS Annual Meeting & Exhibition
|
| Symposium
|
Material Responses Investigated Through Novel In-Situ Experiments and Modeling
|
| Presentation Title |
Quantitative Imaging Methods for Deciphering Stability in Nanocrystalline Metals |
| Author(s) |
Gregory B. Thompson, Thomas Koenig, Ankit Gupta, Garritt Tucker |
| On-Site Speaker (Planned) |
Gregory B. Thompson |
| Abstract Scope |
In situ imaging provides a means to directly observe behavior, yielding insights into the mechanisms that give rise to their properties. In this talk, the use of in situ thermal annealing and in situ mechanical testing is employed to reveal the changes in grain stability that these loading methods have in nanocrystalline metals. Using binary and ternary alloys, we demonstrate how quantitative diffraction methods, including precession electron diffraction and digital image correlation, can be utilized to provide information that supports modeling and simulations. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Characterization, Mechanical Properties, |