An Integrated Study of a Novel Thermal Coating for Nb-Based High Temperature Alloy
- Southern Univ. and A & M College, Baton Rouge, LA (United States)
This report summarizes our recent works of ab initio density functional theory (DFT) method and molecular dynamics (MD) simulation on the interfaces between niobium substrate and coatings at atomic level. Potential oxidation barrier bond coat, Nb₂AlC and high entropy alloys, and top coat candidates were synthesized, characterized, and evaluated in our labs. The simulation methods, experimental validation techniques, achievements already reached, students and postdoc training, and future improvement are briefly introduced.
- Research Organization:
- Southern Univ. and A & M College, Baton Rouge, LA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FE0007220
- OSTI ID:
- 1182542
- Country of Publication:
- United States
- Language:
- English
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