About this Abstract |
Meeting |
7th World Congress on Integrated Computational Materials Engineering (ICME 2023)
|
Symposium
|
ICME 2023
|
Presentation Title |
Material And Process Parameter Optimization for Additive Manufacturing Using High-throughput Kinetic Simulations |
Author(s) |
Evgeniya Kabliman, Nora Barschkett, Sebastian Tonatiuh Carrion Ständer |
On-Site Speaker (Planned) |
Evgeniya Kabliman |
Abstract Scope |
Different material modeling approaches are applied in the computational materials design to describe the process-structure-property relationship across the length scale. Among them, the CALPHAD (CALculation of PHAse Diagrams) approach plays an important role. Using this approach, one can predict in a very short time the distribution of phases (type, amount) which can be expected in the studied material depending on the chemical composition and manufacturing conditions, e.g. temperature. Recent developments demonstrate how to use CALPHAD for the screening of a large number of chemical compositions by performing the equilibrium and non-equilibrium (Scheil-Gulliver type) high-throughput calculations. The present work demonstrates how to extend this approach by considering the precipitation kinetics in the solid state. The focus is on the optimization of chemical composition and heat treatment parameters for additively manufactured metallic alloys. The developed tool can be however also applied to other manufacturing processes like casting or hot deformation. |
Proceedings Inclusion? |
Planned: Other |