| About this Abstract |
| Meeting |
Materials Science & Technology 2019
|
| Symposium
|
Metamorphic Manufacturing – Incremental Deformation Processing for Agile, High-quality Metallic Component Production
|
| Presentation Title |
Solid Phase Processing of AA6XXX and AA7XXX Alloys via Shape Approach |
| Author(s) |
Keerti S. Kappagantula, Jens Darsell, Rajib Kalsar, Scott Whalen, Glenn Grant, Darrell Herling, Vineet Joshi |
| On-Site Speaker (Planned) |
Keerti S. Kappagantula |
| Abstract Scope |
Shear assisted processing and extrusion (ShAPE) is a high-strain, solid-state processing technique applied to metals and alloys to manufacture semi-finished products and engineering assemblies with unique performance without the melting them. ShAPE can refine microstructures and develop preferred textures in a single step precluding the need for energy-intensive processing steps, typically employed in conventional manufacturing processes. In this talk, the distinctive features of AA6XXX and AA7XXX rods manufactured using ShAPE will be discussed. Microstructural attributes generated owing to the solid-state processing of as-cast and wrought precursors will be examined. The dependence of mechanical of AA6XXX and AA7XXX samples on manufacturing parameters used to synthesize them will be explored. Finally, the application-relevant properties of solid phase processed materials relative to conventional processing methods will be presented. |