About this Abstract |
Meeting |
2023 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2023)
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Symposium
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2023 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2023)
|
Presentation Title |
Process Structure Relationships of Carbide Containing Molybdenum Alloys Produced via Electron Beam Powder Bed Fusion |
Author(s) |
Christopher Ledford, Patxi Fernandez-Zelaia, Michael Kirka |
On-Site Speaker (Planned) |
Christopher Ledford |
Abstract Scope |
Recent success in the processing of refractory materials using additive manufacturing shows the viability of using these techniques to process more complex refractory alloys. Carbide containing molybdenum alloys exhibit good high temperature properties but are difficult to traditionally manufacture. Here we show the use of electron beam powder bed fusion to fabricate highly dense crack free material of two different carbide containing molybdenum alloys (Mo-TiC and MoReHfC). Process structure relationships are explored for each alloy along with effect of heat treatments on those properties. |
Proceedings Inclusion? |
Definite: Post-meeting proceedings |