About this Abstract |
| Meeting |
2027 TMS Annual Meeting & Exhibition
|
| Symposium
|
Magnesium Technology 2027
|
| Presentation Title |
Effect of Alloying and Differential Speed Rolling on the Formability of Mg-Based Alloys |
| Author(s) |
Christopher L. Hale |
| On-Site Speaker (Planned) |
Christopher L. Hale |
| Abstract Scope |
Single pass differential speed rolling (DSR) is an effective route for strengthening magnesium alloys through grain refinement induced by dynamic recrystallization (DRX)followed by post annealing to initiate static recrystallization (SRX) and restore material ductility. In addition, this study demonstrates how alloying with Zn has shown to further improve ductility exceeding 20% elongation at break. Thus, the multi-step processing and alloying demonstrates the significant impact on the formability of Mg-based alloys. The zinc-based alloys in this study include Mg-2Al-0.5.Ca-0.4Mn-0.5Zn (namely AXMZ2050405) and Mg-2Al-0.5Ca-0.4Mn-1Zn (namely AXMZ205041) and both demonstrated improvements in strength and ductility as compared to the base alloy, AXM20504. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Magnesium, Mechanical Properties, Characterization |