Thermal Spray Technology
Thermal and Environmental Barrier Coatings (TBCs/EBCs) for Turbine Engines
-
Published:2013
Abstract
This article presents a summary of the current and new materials and processing techniques for thermal barrier coatings (TBCs) and environmental barrier coatings (EBCs). Different thermal spraying and postspraying processing techniques are required to produce coatings with optimal performance. For TBCs and EBCs, the elastic modulus, mechanical strength, and toughness values are extremely important in predicting failure behavior under stress and strain conditions, mainly for modeling purposes. Sand and/or volcanic ash particles are molten in the hot zones of turbines and deposited over TBCs and EBCs. They form calcium-magnesium-aluminosilicate (CMAS) glassy deposits.
Sign in
ASM members
Member Sign InRogerio S. Lima, Dongming Zhu, Li Li, Thermal and Environmental Barrier Coatings (TBCs/EBCs) for Turbine Engines, Thermal Spray Technology, Vol 5A, ASM Handbook, Edited By Robert C. Tucker, Jr., ASM International, 2013, p 270–279, https://doi.org/10.31399/asm.hb.v05a.a0005733
Download citation file:
Close
ASM INTERNATIONAL
FALL / WINTER 2020 CATALOG
View the new, upcoming, and best-selling resources in ASM Handbooks, technical books, and databases in the Fall / Winter 2020 Catalog.