Thermal Protection | TBC acts as an insulating layer, reducing the heat that reaches the superalloy part. This helps maintain the structural integrity of the alloy, even at temperatures as high as 1,200°C (2,192°F). In aerospace, for instance, TBC is crucial for turbine blades, combustion chambers, and afterburners, ensuring they can operate safely at elevated temperatures. |
Oxidation and Corrosion Resistance | High-temperature environments often lead to oxidation and corrosion, weakening the superalloy. TBC creates a protective barrier that minimizes exposure to corrosive gases and oxidation, extending the component's life. |