| About this Abstract |
| Meeting |
2020 TMS Annual Meeting & Exhibition
|
| Symposium
|
Innovations in High Entropy Alloys and Bulk Metallic Glasses: An SMD & FMD Symposium in Honor of Peter K. Liaw
|
| Presentation Title |
Modeling and Analysis of Serrated Flows in High Entropy Alloys: Past, Present, and Future |
| Author(s) |
Jamieson Brechtl, Xie Xie, Shuying Chen, Chanho Lee, Yunzhu Shi, Haoyan Diao, Zhong Wang, Yang Ren, Junwei Qiao, Peter K Liaw |
| On-Site Speaker (Planned) |
Jamieson Brechtl |
| Abstract Scope |
The serrated flow, which is a complex process that results in the inhomogeneous deformation in an alloy, is associated with plastic deformation that can degrade material properties. The current work will give an overview of past and current theorical modeling and analysis techniques. Furthermore, a comparison of analytical results will be compared to the results of in-situ microscopic-characterization experiments. Finally, recommendations for future research directions regarding the characterization of this type of plastic-deformation behavior will be discussed. |
| Proceedings Inclusion? |
Planned: Supplemental Proceedings volume |