About this Abstract |
Meeting |
TMS Specialty Congress 2025
|
Symposium
|
3rd World Congress on Artificial Intelligence in Materials & Manufacturing (AIM 2025)
|
Presentation Title |
Texture Evolution Surrogate for Magnesium Materials |
Author(s) |
Kyle Farmer, Elizabeth A. Holm |
On-Site Speaker (Planned) |
Kyle Farmer |
Abstract Scope |
Understanding and predicting texture evolution in materials under deformation is essential for designing materials with targeted mechanical properties. Crystal plasticity simulations offer a robust method for predicting texture changes by modeling slip system activation and strain hardening behavior at the grain scale. However, the computational demands of crystal plasticity limit its application, especially for large-scale or high-throughput analyses. In this work, we present a deep learning-based surrogate model trained on finite element method (FEM)-based crystal plasticity simulations where magnesium - an underexplored material in texture surrogate development - polycrystals are deformed following an arbitrary strain path. Our model maintains high accuracy with a significant computational speedup over FEM simulations and demonstrates excellent scalability with respect to the system size and simulation settings. |
Proceedings Inclusion? |
Undecided |