The increasing demand for more efficient and environmental-friendly gas turbines has
driven the development of new strategies for material development. SiC/SiC ceramic matrix …

The need for higher efficiencies and performance in gas-turbine engines that propel aircraft
in the air, and generate electricity on land, is pushing the operating temperatures of the …

Environmental barrier coating (EBC) materials that are resistant against molten calcia-
magnesia-aluminosilicate (CMAS) corrosion are urgently required. Herein, multicomponent …

To combine the advantages of the thermal expansion coefficient and excellent corrosion
resistance to calcium-magnesium-alumino-silicate (CMAS), two types of high-entropy …

Environmental barrier coatings (EBCs) are being developed to improve the durability of SiC
f/SiC CMC components against harsh combustion environment. Among the most promising …

Molten calcium‑magnesium-aluminosilicate (CMAS) poses a considerable threat to the
environmental barrier coatings (EBCs) service life. Here, we have prepared ytterbium …

Dense thermal environmental barrier coatings (TEBCs) with low thermal conductivities are
needed for the protection and insulation of SiC-based ceramic matrix composites (CMCs) in …

Abstract Calcia-Magnesia-Alumino Silicate (CMAS) is a form of molten siliceous residue
generated at elevated temperatures within aeroengines. CMAS adheres to the surface of …

The thermochemical behavior of EBC candidate materials yttrium disilicate (Y 2 Si 2 O 7)
and ytterbium disilicate (Yb 2 Si 2 O 7) was evaluated with three calcium-magnesium …

The high-temperature (1500° C) interactions of two promising dense, polycrystalline EBC
ceramics, YAlO 3 (YAP) and γ-Y 2 Si 2 O 7, with a calcia-magnesia-aluminosilicate (CMAS) …