| About this Abstract |
| Meeting |
2025 TMS Annual Meeting & Exhibition
|
| Symposium
|
Accelerated Discovery and Insertion of Next Generation Structural Materials
|
| Presentation Title |
High Throughput Mechanical Testing with Multi-Gage and Topology Optimized Specimens |
| Author(s) |
Syed Idrees Afzal Jalali, Yakov Zelickman, Anchen Tong, John Sharon, Jamie Guest, Kevin Hemker |
| On-Site Speaker (Planned) |
Syed Idrees Afzal Jalali |
| Abstract Scope |
We unveil several novel high throughput specimen designs and unique testing strategies, pushing the boundaries of what’s possible in material testing. Utilizing topology optimization (TO), our innovative sample designs incorporate various gage sections capable of assuming distinct stress states—tensile, compressive, and shear. This allows for the measurement of comprehensive yield properties from a single TO specimen test. Furthermore, we introduce a new multi-gage resonant fatigue specimen design, enabling high throughput fatigue testing at a frequency of ~1kHz. This method slashes testing time by making it possible to measure a full S-N curve from one test. These advancements are poised to not only accelerate material testing processes but also significantly enhance the pace of material discovery. |
| Proceedings Inclusion? |
Planned: |