About this Abstract |
| Meeting |
2023 TMS Annual Meeting & Exhibition
|
| Symposium
|
Refractory Metals 2023
|
| Presentation Title |
Phase Identification in Mo-Si-B-Ti Alloys |
| Author(s) |
Qingshan Dong, Longfei Liu, John H. Perepezko, Laurence D. Marks |
| On-Site Speaker (Planned) |
Qingshan Dong |
| Abstract Scope |
Mo-Si-B alloys exhibit an attractive potential for structural application at elevated temperatures. The addition of Ti in the replacement of Mo could decrease the density of the Mo-Si-B alloys while maintaining reasonable properties. Using density density-functional theory (DFT) and transmission electron microscopy (TEM), we studied the phase crystal structure, stability, bulk properties, and influence of Ti on the Mo5Si2B (T2) crystal structure. |
| Proceedings Inclusion? |
Undecided |
| Keywords |
Characterization, Computational Materials Science & Engineering, Phase Transformations |