| About this Abstract |
| Meeting |
2023 TMS Annual Meeting & Exhibition
|
| Symposium
|
Refractory Metals 2023
|
| Presentation Title |
Mechanical Properties of WMoFeNi Alloys during High Strain-rate Testing |
| Author(s) |
Kerry Baker, Riya Barua, Zahidur Rahman, T John Balk |
| On-Site Speaker (Planned) |
Kerry Baker |
| Abstract Scope |
Refractory high entropy alloys (RHEA) exhibit potential for various applications due to their high melting points, mechanical properties, and complex microstructure. Other studies have suggested that an alloy containing WMoFeNi undergoes adiabatic shear banding during high-speed testing. Further experiments are necessary to understand how the individual phases in WMoFeNi alloys deform at high strain rates. Nanoindentation was used to understand the small-scale mechanical behavior of these individual phases within a series of WMoFeNi alloys. In concert, Gleeble testing was used to measure the overall mechanical properties of the bulk alloy. Combined with detailed materials characterization, these results provide a deeper understanding of deformation in this complex alloy. |
| Proceedings Inclusion? |
Undecided |
| Keywords |
High-Entropy Alloys, Mechanical Properties, |