| About this Abstract |
| Meeting |
2022 TMS Annual Meeting & Exhibition
|
| Symposium
|
Refractory Metals
|
| Presentation Title |
Tensile Properties of Molybdenum & ODS MoLa Sheet at Elevated Temperatures |
| Author(s) |
Alex Xie, Jacqueline Foradora, Gary A. Rozak, Mike Stawovy |
| On-Site Speaker (Planned) |
Alex Xie |
| Abstract Scope |
Pure molybdenum and ODS Moly Lanthana are applied is specialized furnace applications. The tensile properties of 1.0 and 0.5 mm sheets were evaluated with a “hot-grip” high temperature test system. The test temperature ranged from room temperature to above the recrystallization transition to a maximum of 1550°C . The strain rate was varied from the ASTM E21 standard. The strength is more is more strain rate sensitive when the temperature is lower. The ODS Molybdenum-Lanthana sheet is mores strain rate sensitive that the pure molybdenum. Test specimen fracture surface was evaluated for understanding of related mechanism. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Characterization, Mechanical Properties, High-Temperature Materials |