The protection of hot structures in modern turbine engines significantly relies on thermal
barrier coatings (TBCs). Considering the growing demand for enhanced gas turbine …

Single-phase high-entropy rare-earth zirconate (Dy 0.2 Nd 0.2 Sm 0.2 Eu 0.2 Yb 0.2) 2 Zr 2
O 7 with excellent high-temperature phase stability at 1600° C was designed and …

To ensure the thermal stability of aero-engine blades under high temperature and harsh
service environments, it is necessary to quickly and accurately evaluate the thickness of …

The propagation of vertical cracks on the surface of thermal barrier coating (TBC) may be
affected by the surrounding cracks. In this study, a TBC model with multiple cracks is …

The thickening of oxide scale and ceramic sintering are the key factors leading to crack
propagation and spallation of thermal barrier coatings (TBCs) during service. In this work, a …

Yttrium—aluminum garnet/yttria-stabilized zirconia (YAG/YSZ) double-ceramic-layer thermal
barrier coating (TBC) with NiCoCrAlY bond coating was deposited by atmospheric plasma …

The propagation of vertical crack on the surface of thermal barrier coatings (TBCs) may
affect the interface cracking and local spallation. This research aims to establish a TBC …

Thermal barrier coatings (TBCs) endow metal components with an increased capacity to
endure exposure to high temperatures. Plasma-sprayed TBCs exhibit excellent thermal …

Yttria partially stabilized zirconia sprayed by the air-plasma-spraying method is widely used
to protect superalloy substrates due to its unique thermomechanical properties, still, the …

Thermal barrier coatings are an effective technology for improving the high-temperature
performance of hot section components in gas turbine engine. Due to their excellent …