High-entropy ceramics with five or more cations have recently attracted significant attention
due to their superior properties for various structural and functional applications. Although …

Many factors influence the durability of thermal barrier coatings (TBCs), therefore, in order to
tailor these engineering materials for high-temperature applications, it is required to have a …

High-entropy pyrochlore-type structures based on rare-earth zirconates are successfully
produced by conventional solid-state reaction method. Six rare-earth oxides (La 2 O 3, Nd 2 …

Coatings with micro-or nano-scaled structure are always fabricated by various techniques to
fulfill the requirements of unique performances according to special working conditions. The …

Fine grains and slow grain growth rate are beneficial to preventing the thermal stress-
induced cracking and thermal conductivity increase of thermal barrier coatings. Inspired by …

Thermal barrier coating (TBC) materials play important roles in gas turbine engines to
protect the Ni-based super-alloys from the high temperature airflow damage. High melting …

The ceramic top coat has a major influence on the performance of the thermal barrier
coating systems (TBCs). Yttria-partially-stabilized zirconia (YSZ) is the top coat material …

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 …

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 …

A series of rare earth zirconates (RE 2 Zr 2 O 7) high-entropy ceramics with single-and dual-
phase structure were prepared. Compared with La 2 Zr 2 O 7 and Yb 2 Zr 2 O 7, the smaller …