| About this Abstract |
| Meeting |
2025 TMS Annual Meeting & Exhibition
|
| Symposium
|
Additive Manufacturing and Alloy Design: Bridging Fundamental Physical Metallurgy, Advanced Characterization Techniques, and Integrated Computational Materials Engineering for Advanced Materials
|
| Presentation Title |
Non-Equimolar Cantor High Entropy Alloy Fabrication Using Metal Powder Cored Wire Arc Hot Wire Laser Deposition Additive Manufacturing |
| Author(s) |
Eric MacDonald, Anatoliy Zavdoveev, Pedro Cortes |
| On-Site Speaker (Planned) |
Eric MacDonald |
| Abstract Scope |
Additive Manufacturing of non-equimolar Co-Cr-Fe-Mn-Ni high-entropy alloy using Hot Wire Laser Deposition with metal powder-cored wire (MPCW) is proposed. The designed wire feedstock contains Co-Cr-Mn-Ni components in equal atomic amounts relative to each other with Fe metal stripe as a shield. The proposed method provides the possibility to build bulk high-entropy alloy samples with the desired characteristics. The current work approach is superior in a number of aspects in comparison to bulk HEAs as melting in vacuum, plasma arc melting, selective laser melting, or electron beam melting. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Additive Manufacturing, High-Entropy Alloys, Mechanical Properties |