| About this Abstract |
| Meeting |
2024 TMS Annual Meeting & Exhibition
|
| Symposium
|
2024 Technical Division Student Poster Contest
|
| Presentation Title |
SPG-64: Design of Novel Alloys via CALPHAD-based High Throughput Calculations |
| Author(s) |
Shiddhartha Ramprakash, Shalini Roy Koneru, Gopal Viswanathan, Hamish Fraser, Yunzhi Wang |
| On-Site Speaker (Planned) |
Shiddhartha Ramprakash |
| Abstract Scope |
Today’s alloy design demands high-throughput screening of the vast compositional and temperature space to identify plausible transformation pathways leading to desired microstructures with targeted properties. Thus, this work aims to illustrate the use of the CALPHAD method to develop novel microstructures of multi-phase compositionally complex alloys for various advanced applications. In particular, with a series of high-throughput CALPHAD screening assessments, we demonstrate the selection of design criteria based on different thermodynamic and physical properties to obtain desirable multi-phase microstructures via various phase transformation pathway engineering for (i) low-cost Ni base disk alloys and (ii) refractory alloys with high temperature BCC solid solution stability. |
| Proceedings Inclusion? |
Undecided |
| Keywords |
Phase Transformations, Modeling and Simulation, Computational Materials Science & Engineering |