Research Article
Effect of Plasma Pretreatment on Thermal Durability of Thermal Barrier Coatings in Cyclic Thermal Exposure
Table 2
TBC specimens used in this study for evaluating thermal durability.
| | Specimen | Bond coat | Top coat | Plasma treatment (top coat/bond coat) |
| | TBC-A | AMDRY 997 (HVOF) | 204 C-NS (APS) | Done/None | | TBC-B | AMDRY 997 (HVOF) | 204 C-NS (APS) | Done/Done | | TBC-C | AMDRY 962 (APS) | 204 C-NS (APS) | Done/None | | TBC-D | AMDRY 997 (HVOF) | 204 NS (APS) | Done/None | | TBC-E | AMDRY 997 (HVOF) | 204 NS (APS) | Done/Done | | TBC-F | AMDRY 962 (APS) | 204 NS (APS) | Done/None |
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