Abstract
Thermal barrier coatings (TBCs) are susceptible to degradation by molten CMAS (calcium-magnesium alumino silicate) deposits and hot corrosion , when employed in gas turbine engines operating in a dust-laden environment and low quality fuels . In this study, CMAS and hot corrosion degradation of TBCs are investigated. Yttria stabilized zirconia (YSZ) and Ceria-yttria stabilized zirconia coatings in contact with a CMAS dust and hot corrosion
salts deposit were subjected to heat treatment in air at temperature 1200°C for 12h. Phase
transformations and microstructural avolution were examined by using x-ray diffraction and scanning electron microscopy.
salts deposit were subjected to heat treatment in air at temperature 1200°C for 12h. Phase
transformations and microstructural avolution were examined by using x-ray diffraction and scanning electron microscopy.
| Original language | English |
|---|---|
| Title of host publication | 18th International Metallurgy & Materials Congress |
| Pages | 810-813 |
| Number of pages | 4 |
| Publication status | Published - 2016 |
| Externally published | Yes |
| Event | 18th International Metallurgy and Materials Congress, IMMC 2016: 45 Years and Beyond - Istanbul, Turkey Duration: 29 Sept 2016 → 1 Oct 2016 |
Conference
| Conference | 18th International Metallurgy and Materials Congress, IMMC 2016 |
|---|---|
| Abbreviated title | IMMC 2016 |
| Country/Territory | Turkey |
| City | Istanbul |
| Period | 29/09/16 → 1/10/16 |
Fingerprint
Dive into the research topics of 'Degradation of Thermal Barrier Coatings with Molten CaO-MgO-Al2O3-SiO2 (CMAS) Deposition and Hot Corrosion'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver