About this Abstract |
Meeting |
2022 TMS Annual Meeting & Exhibition
|
Symposium
|
Algorithm Development in Materials Science and Engineering
|
Presentation Title |
M-13: Finite Element Level-set Methods to Study Microstructural Evolution during Recrystallization and Grain Growth |
Author(s) |
Daniel Pino Munoz, Marc Bernacki, Nathalie Bozzolo |
On-Site Speaker (Planned) |
Daniel Pino Munoz |
Abstract Scope |
We have been working in tight collaboration with industrial partners in order to be able to predict microstructural evolutions of metallic material due to recrystallization and grain growth phenomena during thermomechanical manufacturing processes.
To this end, we developed a numerical framework based on the use of the level-set method in order to describe the motion of grain boundaries. In this framework, we try to directly account for the underlying phenomena responsible for the evolution of the microstructure in 2D and 3D at the mesoscopic scale.
This approach allows to deal with an important number of microstructure characteristics (dislocation density, second phase particles, high anisotropy of boundary energy...). In this talk a summary of the latest numerical features implemented in our numerical framework will be presented. Since these phenomena are also present in other materials (such as rocks), some parallels will be drawn. |
Proceedings Inclusion? |
Planned: |
Keywords |
Computational Materials Science & Engineering, Modeling and Simulation, |