About this Abstract |
| Meeting |
2026 TMS Annual Meeting & Exhibition
|
| Symposium
|
Environmental Degradation of Additively Manufactured Materials
|
| Presentation Title |
Engineering and optimizing the properties of additively processed Ni-Base superalloys |
| Author(s) |
Sammy Tin |
| On-Site Speaker (Planned) |
Sammy Tin |
| Abstract Scope |
Additive manufacturing (AM) has emerged as a transformative technology that enables fabrication and prototyping of components with highly complex geometries. A microstructure informatics platform was developed to quantify the geometrically-based physical descriptors present in AM materials to advance the understanding of microstructural control during metal additive manufacturing processes. The inherent characteristics of powder bed fusion processes involve the formation of extremely high thermal gradients concentrated across microscale melt pools, which undergo multiple iterations of rapid solidification. These rapid thermal transitions contribute to the formation of unique metallurgical conditions that directly influence the formation of microstructure and resulting high temperature mechanical properties. This presentation will highlight how employing a microstructure informatics approach to understand the formation of microstructures in electron beam powder bed fusion (EB-PBF) Ni-base superalloys can enable precise manipulation of microstructural characteristics and engineering of high temperature properties. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Additive Manufacturing, |