About this Abstract |
Meeting |
2023 TMS Annual Meeting & Exhibition
|
Symposium
|
Additive Manufacturing for Energy Applications V
|
Presentation Title |
Assessment of Laser Powder Bed Melting for Obtaining Ferritic/Martensitic ODS |
Author(s) |
Lucas Autones, Yann De Carlan, Pascal Aubry, Joel Ribis, Hadrien Leguy, Alexandre Legris, Jean Henry |
On-Site Speaker (Planned) |
Yann De Carlan |
Abstract Scope |
Ferritic/martensitic ODS (Oxide Dispersion Strengthened) steels are being considered as structural materials for fusion reactors or for the cladding of GEN IV reactors. These materials present an extremely dense distribution of nano-oxides. They are obtained by mechanical alloying and hot consolidation. It would also be very interesting to be able to manufacture components directly by additive manufacturing. From the results obtained with conventional ODS powders or with a mixture of a pre-alloyed powder with nano-oxides, this presentation will show the performances that can be expected by LPBM for the fabrication of ODS. The real potential of Laser Additive Manufacturing for ferritic ODS will be presented and discussed. |
Proceedings Inclusion? |
Planned: |
Keywords |
Nuclear Materials, Additive Manufacturing, Other |