About this Abstract |
Meeting |
2020 TMS Annual Meeting & Exhibition
|
Symposium
|
Ultrafine-grained and Heterostructured Materials (UFGH XI)
|
Presentation Title |
N-22: A Comparative Study of Cu/Ta and Ti/Ta Multilayer Composites Processed by Accumulative Roll Bonding |
Author(s) |
Liya V. Semenchenko, Ryan Mier, Michael Demkowicz |
On-Site Speaker (Planned) |
Liya V. Semenchenko |
Abstract Scope |
Accumulative roll bonding (ARB) is an effective means of synthesizing ultrafine-grained (UFG) composite metals with low mutual solubility. ARB of metal pairs with high mutual solubility is relatively unexplored. In this work, we compare ARB composites of Cu/Ta and Ti/Ta: the former having low solubility, while in the latter, solubility is high. Characterization of microstructure and mechanical properties is performed after each rolling step in an effort to identify the key microstructural features governing mechanical behavior. Our work offers insight into processing-microstructure-property relationships in UFG composite metals with high interface density. |
Proceedings Inclusion? |
Planned: Supplemental Proceedings volume; Planned: Supplemental Proceedings volume |