About this Abstract |
Meeting |
TMS Specialty Congress 2025
|
Symposium
|
3rd World Congress on Artificial Intelligence in Materials & Manufacturing (AIM 2025)
|
Presentation Title |
High-Fidelity Grain Growth Modeling: Leveraging Deep Learning for Fast Computations |
Author(s) |
Pungponhavoan Tep, Marc Bernacki |
On-Site Speaker (Planned) |
Pungponhavoan Tep |
Abstract Scope |
Grain growth simulations are essential in materials science but are hindered by the computational intensity of traditional PDE-based methods. We introduce a machine learning framework employing a ConvLSTM network alongside a Convolutional Autoencoder to efficiently predict grain growth evolution. This model captures both spatial features and temporal dependencies while reducing data dimensionality, learning underlying patterns without explicit PDE computations. Our results demonstrate that the deep learning model reduces simulation time from approximately 30 minutes to under 10 seconds for a 2D simulation on a 1×1 mm domain, without compromising prediction quality. This rapid prediction capability enables real-time analysis and offers an efficient alternative to traditional methods, potentially revolutionizing materials design and accelerating innovation in the field. |
Proceedings Inclusion? |
Undecided |