| About this Abstract |
| Meeting |
2020 TMS Annual Meeting & Exhibition
|
| Symposium
|
Materials Design Approaches and Experiences V
|
| Presentation Title |
Further Developments of CALPHAD Based Tools for Accelerating Alloy Design |
| Author(s) |
Paul Mason, Adam Hope, Kaisheng Wu, Qing Chen, Hai-Lin Chen, Jiayi Yan, Ralf Rettig, Johan Jeppsson, Anders Engstrom |
| On-Site Speaker (Planned) |
Paul Mason |
| Abstract Scope |
For more than 35 years, CALPHAD based tools have been used in the development of new alloys and improving the understanding and processing of existing alloys. Such tools and databases though are being continually developed and the recognition that CALPHAD is foundational to an ICME/MGI framework has further increased the demands on both software and database development to meet today’s challenges. This presentation will focus on four areas of development: 1) Better integrated thermodynamic and kinetic models and databases with illustrations using Thermo-Calc, DICTRA and TC-PRISMA, 2) CALPHAD databases with broader ranges of composition that are suitable for materials discovery and also materials processing/joining type applications. 3) Extension of the CALPHAD approach to modeling thermo-physical and thermo-mechanical properties, such as thermal conductivity and Martensite growth kinetics. 4) Improved understanding of how different computational approaches such as Ab Initio, CALPHAD and Machine Learning can be used together to accelerate materials design. |
| Proceedings Inclusion? |
Planned: Supplemental Proceedings volume |