| About this Abstract |
| Meeting |
2025 TMS Annual Meeting & Exhibition
|
| Symposium
|
Thermodynamics and Phase Diagrams Applied to Materials Design and Processing: An FMD/SMD Symposium Honoring Rainer Schmid-Fetzer
|
| Presentation Title |
The Application of Phase Diagram in Materials Science and Engineering |
| Author(s) |
Yee-wen Yen, Mavindra Ramadhani, Ssu-Chi Huang |
| On-Site Speaker (Planned) |
Yee-wen Yen |
| Abstract Scope |
The phase diagram investigation is basically scientific study of materials science and engineering. The basic materials knowledge, such as material thermodynamics and kinetic, phase transformation, and solid state diffusion can be used to explain the intermetallic compounds (IMCs) formed at the interface. The phenomena in the interfacial reaction should be combined with the phase equilibrium information. Therefore, we can have a clear understanding of the interfacial reaction between the atomic diffusion mechanism and the final equilibrium condition. In this talk, we describe the relationship between the interfacial reactions and the corresponding phase diagrams for the above systems. The soldering society would understand the importance of the phase diagram in electronic package. Meanwhile, through correct thermodynamic dataset establishment, the binary and ternary phase diagrams could be built and applied to draw metastable phase diagrams by “calculation of phase diagram” methods (CALPHAD). The possible formation region of metallic glass would be predicted. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Electronic Materials, Joining, Computational Materials Science & Engineering |