| About this Abstract |
| Meeting |
2022 TMS Annual Meeting & Exhibition
|
| Symposium
|
Magnesium Technology
|
| Presentation Title |
Magnesium Alloy Development for Structural and Biomedical Applications |
| Author(s) |
Alan A. Luo |
| On-Site Speaker (Planned) |
Alan A. Luo |
| Abstract Scope |
This talk presents an overview of magnesium alloy development at The Ohio State University in collaboration with its industrial partners. Firstly, a new Mg sheet alloy has achieved a yield strength of 270 MPa, tensile elongation of 31% and Erichsen index of 7.8 mm, promising room-temperature forming applications. This alloy also has excellent extrudability and mechanical properties in extruded products. The second example is a high strength magnesium alloy containing long period stacking ordered (LPSO) and age-hardening precipitation phases, for casting applications. The final example is a Mg-Zn-Ca based bioresorbable alloy with outstanding mechanical and corrosion properties for biomedical such as skeletal fixation and cardiac stent devices. In all these examples, alloy design and process (casting and their thermomechanical processing) development have been achieved using an integrated computational materials engineering (ICME) approach. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Magnesium, ICME, Magnetic Materials |