About this Abstract |
| Meeting |
2020 TMS Annual Meeting & Exhibition
|
| Symposium
|
Progress towards Understanding the Synthesis and Behavior of Metals Far from Equilibrium: A SMD Symposium Honoring Enrique Lavernia on the Occasion of His 60th Birthday
|
| Presentation Title |
Materials Genomics: Designing Systems Far from Equilibrium |
| Author(s) |
Gregory B. Olson |
| On-Site Speaker (Planned) |
Gregory B. Olson |
| Abstract Scope |
Sixty years of academic collaboration and thirty years of commercialization by a network of small businesses have delivered a mature technology of computational materials design and accelerated qualification grounded in a system of fundamental databases now known as the Materials Genome. Application of thermodynamic and kinetic databases to systems far from equilibrium span martensitic transformations, precipitation at high supersaturation, and rapid solidification phenomena. Recent designs address alloy optimization for the new technology of additive manufacturing, exploiting the combination of boiling melts and rapid solidification. A printable Sc-free L12-strengthened Al alloy provides exceptional strength at 250-300C via a novel multiphase microstructure achievable only by the unique processing pathway of additive manufacturing. |
| Proceedings Inclusion? |
Undecided |