About this Abstract |
Meeting |
TMS Specialty Congress 2024
|
Symposium
|
2nd World Congress on Artificial Intelligence in Materials & Manufacturing (AIM 2024)
|
Presentation Title |
Persistent Homology for Microstructure Manifold Construction |
Author(s) |
Simon Mason, Jeff Simmons, Megna Shah, Stephen Niezgoda |
On-Site Speaker (Planned) |
Simon Mason |
Abstract Scope |
Quantitative microstructure metrics are an integral component of understanding processing-structure-property relationships. Persistent homology can be used to summarize microstructural features at multiple length scales and fingerprint equivalent microstructures. By developing a method to construct a continuous manifold from microstructure descriptors that can be mapped back to processing conditions, a bi-directional relationship on how processing and microstructure impact each other can be learned. This microstructure manifold can be exploited to better understand regions of processing parameters where local changes have a small or large impact on resulting microstructure, as well as help define safe boundaries for potential processing conditions. |
Proceedings Inclusion? |
Definite: Other |