Increasing operating temperature plays a critical role in improving the thermal efficiency of gas turbines. This paper assesses the capability of advanced thermal barrier coatings being developed for use in 1700 °C class gas turbines. Parts sprayed with these coatings were evaluated and found to have excellent durability and long-term reliability.

durability, gas turbines, thermal barrier coatings, thermal insulation
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2021
ASM International
Topics
Thermal barrier coatings Gas turbines Durability testing
Issue Section:
Power Generation, Renewable Energy, and Environmental Applications
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