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 …

Thermal barrier coating (TBC) system is an essential technology in many fields associated to
high temperatures. The main function of these TBCs is to protect the metallic parts against …

High-entropy rare-earth aluminate (Y0. 2Yb0. 2Lu0. 2Eu0. 2Er0. 2) 3Al5O12 (HE-
RE3Al5O12) has been considered as a promising thermal protection coating (TPC) material …

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 …

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 high-entropy rare-earth zirconate ((La0. 2Nd0. 2Sm0. 2Gd0. 2Yb0. 2) 2Zr2O7,
5RE2Zr2O7 HEREZs) ceramics were successfully prepared by a new high-speed positive …

A diverse spectrum of technology drivers such as improved thermal barriers, higher
efficiency thermoelectric energy conversion, phase-change memory, heat-assisted magnetic …

We report a double-ceramic-layer (DCL) thermal barrier coating (TBC) with high-entropy
rare-earth zirconate (HE-REZ) as the top layer and yttria stabilized zirconia (YSZ) as the …

As one of the promising methods that can be employed to fabricate high-performance
thermal barrier coatings (TBCs), suspension plasma spraying (SPS) or solution precursor …

Thermal barrier coating is a crucial thermal insulation technology that enables the
underlying substrate to operate near or above its melting temperature. Such coatings bolster …