About this Abstract |
Meeting |
2020 TMS Annual Meeting & Exhibition
|
Symposium
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ICME Gap Analysis in Materials Informatics: Databases, Machine Learning, and Data-Driven Design
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Presentation Title |
Artificial Intelligence for Material and Process Design |
Author(s) |
Marius Stan, Noah H Paulson, Elise Jennings, Joseph A Libera, Richard Otis, Brandon Bocklund, Aaron G Kusne, James A Warren, Zi-Kui Liu, Gregory B Olson |
On-Site Speaker (Planned) |
Marius Stan |
Abstract Scope |
We discuss examples of data-driven material design of alloys and ceramics for additive manufacturing, battery electrodes and computer memory gates. Data is generated via experiments and computer simulations that operate at various length and time scales, such as density functional theory, ab-initio molecular dynamics, phase field, finite elements, and CALPHAD. The experimental and computational information is analyzed using elements of Artificial Intelligence (AI), especially machine learning and computer vision algorithms, resulting in optimal material property models with credible uncertainty intervals estimated using Bayesian inference. We further employ AI to design experiments and optimize in real time complex synthesis processes, such as flame spray pyrolysis. The presentation includes a discussion of the impact of AI on science and technology in general and on material and process design in particular. |
Proceedings Inclusion? |
Planned: Supplemental Proceedings volume |