About this Abstract |
Meeting |
2023 TMS Annual Meeting & Exhibition
|
Symposium
|
Computational Thermodynamics and Kinetics
|
Presentation Title |
Phase Field Modeling of Microstructures in Titanium Alloys |
Author(s) |
Benoit Appolaire, Yann Le Bouar, Alphonse Finel |
On-Site Speaker (Planned) |
Benoit Appolaire |
Abstract Scope |
Beside their interest for applications requiring high specific mechanical properties and good resistance to oxydation, titanium alloys are particularly appealing for microstructure modeling because they feature a great variety of complex microstructures, ensuing from phase transformations and/or deformation.
In this contribution, we will illustrate recent advances using phase field modeling in the understanding of
* lengthening and thickening of alpha Widmanstatten plates,
* formation of {332}<11-3> twins,
* and growth of isothermal omega precipitates. |
Proceedings Inclusion? |
Planned: |
Keywords |
Modeling and Simulation, Phase Transformations, Titanium |