| About this Abstract |
| Meeting |
2020 TMS Annual Meeting & Exhibition
|
| Symposium
|
Advanced Solid Phase Processing Symposium
|
| Presentation Title |
Shear Assisted Solid Phase Processing of Aluminum Alloys |
| Author(s) |
Keerti S. Kappagantula, Jens Darsell, Rajib Kalsar, Nicole Overman, Scott Whalen, Glenn Grant, Darrell Herling, Vineet Joshi |
| On-Site Speaker (Planned) |
Keerti S. Kappagantula |
| Abstract Scope |
Shear assisted processing and extrusion (ShAPE) is an emerging high-strain, solid-phase processing (SPP) technique; it can be used to manufacture metallic parts without melting the constituent materials. ShAPE can refine microstructures and develop preferred textures in a single step precluding the need for energy-intensive processing steps typically employed in conventional alloy development and part manufacturing. Parts manufactured using ShAPE process demonstrate unique property combinations that are challenging to achieve using traditional manufacturing routes. In this talk, the distinctive features of AA6061 and AA7075 rods processed using the ShAPE technique will be presented. Effect of the ShAPE process on precipitate formation and distribution and grain morphology will be discussed. The mechanical performance achieved with SPP methods will be compared and contrasted with those produced by conventional processing methods. |
| Proceedings Inclusion? |
Planned: Supplemental Proceedings volume |