About this Abstract |
Meeting |
2022 TMS Annual Meeting & Exhibition
|
Symposium
|
Additive Manufacturing Keynote Session
|
Presentation Title |
Advancing Process Control in Metal Additive Manufacturing |
Author(s) |
Manyalibo Matthews |
On-Site Speaker (Planned) |
Manyalibo Matthews |
Abstract Scope |
Metal powder-bed fusion (PBF) additive manufacturing (AM), while continuing to play an important strategic role across a diverse application space, still lacks the necessary control to obtain parts that meet strict performance-driven criteria for qualification and certification. Here, a new science-based approach is described which can address this shortcoming and fundamentally transform metal PBF AM through development of a modeling and experimental framework. Using this framework new materials and local part properties can be realized, thus enabling more flexible metal-based AM design capabilities compared to those that are currently available today. Prepared by LLNL under Contract DE-AC52-07NA27344. |
Proceedings Inclusion? |
Undecided |
Keywords |
Additive Manufacturing, Phase Transformations, Surface Modification and Coatings |