| About this Abstract |
| Meeting |
MS&T24: Materials Science & Technology
|
| Symposium
|
Advancements in Lightweight Composites, Materials & Alloys
|
| Presentation Title |
High-Throughput Mapping of Thermal-Mechanical Properties of Cast Alloy Microstructural and Thermal Process Variation via Hot Shear Punch Method |
| Author(s) |
Jon-Erik Mogonye, Taylor Wilson Cain, Michael Andrew Tershakovec |
| On-Site Speaker (Planned) |
Jon-Erik Mogonye |
| Abstract Scope |
To enable material informatics to understand and inform development of complex materials processing history, such as solidification and heat treatment, large directly correlative process-structure-property datasets are needed. Small scale hot shear punch testing simultaneously enables site specific thermal-mechanical property determination with high test count, and small material volumes. Furthermore, this technique enables retention of the undeformed shear punch specimen from the exact spatial, temporal, and thermal process point for subsequent correlative analysis. In this talk we will present the application of this method to rapidly evaluate the yield and ultimate strength dependency of cast aluminum alloys on controlled solidification rate and thermal process variation. Aspects of the analysis of the hot shear punch method to determine yield values at temperature, and correlating the results to subsequent quantitative microstructure, composition, and conductivity measures of the retained specimen library will be discussed. |