About this Abstract |
Meeting |
2025 TMS Annual Meeting & Exhibition
|
Symposium
|
Additive Manufacturing Modeling, Simulation and Machine Learning
|
Presentation Title |
Computational materials design for multimaterial additive manufacturing |
Author(s) |
John Aristeidakis, Savya Sachi, Fuyao Yan, David Linder, Ida Berglund |
On-Site Speaker (Planned) |
John Aristeidakis |
Abstract Scope |
Additive manufacturing (AM) is gaining ground across a multitude of industries, but there are clear limitations to when and where AM provides sufficient business benefits to motivate the cost. AM of multiple materials in a single build could overcome single material limitations while maintaining each materials desired properties in one structure, and therefore enable new and improved components for e.g., aerospace and electromobility, further expanding on the freedom of design offered by AM technologies while providing a better performance-cost trade-off. However, multimaterial AM comes with a lot of technical challenges, from e.g., cracking during deposition, process induced porosity or intermetallics at the material interfaces, or failure due to stresses induced by material mismatch. In this presentation, we showcase how we apply an integrated computational materials engineering (ICME) framework and computational materials design to resolve such issues and accelerate the development of multimaterial solutions for AM. |
Proceedings Inclusion? |
Planned: |
Keywords |
ICME, Additive Manufacturing, Other |