| About this Abstract |
| Meeting |
TMS Specialty Congress 2025
|
| Symposium
|
Joint Sessions of AIM, ICME, & 3DMS
|
| Presentation Title |
Efficient, Coupled Process-Structure-Property Simulations of Additive Manufacturing Using the “Materialize” Framework |
| Author(s) |
Brodan Richter, Joshua Pribe, George Weber, Edward Glaesssgen |
| On-Site Speaker (Planned) |
Brodan Richter |
| Abstract Scope |
Process-structure-property (PSP) simulations have the potential to guide and supplement experiments through physics-based insight into the additive manufacturing (AM) process. However, implementing PSP simulations often requires difficult, bespoke coupling of various software packages that use a range of programming languages. This presentation introduces “Materialize”, a Python-based framework recently developed by NASA Langley Research Center, to implement coupled physics-based PSP models and support integrated computational materials engineering workflows. Materialize was conceived to efficiently link computational materials models across length scales and PSP space, with a particular emphasis given towards supporting exploratory studies in AM applications. The use of Materialize to perform GPU-accelerated process-structure simulations of transient temperature fields and microstructure evolution during AM is presented. The linking of process-structure simulations to structure-property simulations is then discussed, and the full PSP pipeline will be highlighted. The results demonstrate capabilities of Materialize that are intended to streamline physics-based PSP simulations of AM. |
| Proceedings Inclusion? |
Definite: Post-meeting proceedings |