Thermal barrier coatings (TBCs) can effectively protect the alloy substrate of hot components
in aeroengines or land-based gas turbines by the thermal insulation and corrosion/erosion …

Metallic alloys' behavior at high temperatures, especially their response to corrosion and
formation of protective surface layers, has long been a focus of scientific inquiry. Although …

High-entropy oxides (HEOs) are widely researched as potential materials for thermal barrier
coatings (TBCs). However, the relatively low thermal expansion coefficient (TEC) of those …

The primary purpose of this work is to optimize the thermophysical properties of rare-earth
tantalate ceramics using the high-entropy effect. Here, the high-entropy rare-earth tantalate …

Improving and optimizing the target properties of ceramics via the high entropy strategy has
attracted significant attention. Rare earth niobate is a potential thermal barrier coating …

Thermal stress (σ) plays a critical role in regulating the stability and durability of thermal
barrier coatings (TBCs) during service. However, its measurements are limited due to …

The low thermal conductivity (κ) has a significant impact on the application of thermal barrier
coatings (TBCs). Rare‐earth tantalates (RETaO4) are one kind of the most promising TBC …

In this study, high‐entropy rare‐earth tantalate ceramics (Y0. 2Ce0. 2Sm0. 2Gd0. 2Dy0. 2)
TaO4 ((5RE0. 2) TaO4) have been successfully fabricated. The possibility of formation of …

Ceramic thermal barrier coatings (TBCs) have attracted significant research attention owing
to their utility in the thermally insulating alloy components of gas turbines and aircraft …

A long lifespan is a basic support for the thermal protection of thermal barrier coatings
(TBCs). Plasma-sprayed TBCs provide high thermal insulation and cost-effective …