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 …

Air plasma sprayed thermal barrier coatings (TBCs) are widely used in gas turbines to
provide thermal insulation for the metallic engine components. During service, the multi …

In the pursuit of higher operating temperatures and better durability of thermal barrier
coating (TBC) materials, the currently used air-plasma-sprayed (APS) 8 wt.% yttria-stabilized …

Gd 2 Zr 2 O 7 has been considered as a promising thermal barrier coating candidate for
operating above 1300° C, but the relatively poor fracture toughness limits its application. In …

Abstract Yb 2 O 3 stabilized ZrO 2 (YbSZ) doped with different TiO 2 contents were
produced, and their phase structure, thermal conductivities and thermal expansion …

Abstract ZrO2− YO1. 5− TaO2. 5 (ZYTO) is a promising top-coat material for thermal barrier
coatings (TBCs). The bulk properties of ZYTO have been reported by several studies, but its …

Abstract The dense ZrO 2-8 wt.% Y 2 O 3 ceramics with tetragonal (t') phase were prepared
by spark plasma sintering (SPS). The micro-structure modification in poly-crystalline t'phase …

Dense composite ceramics composing of pyrochlore La 2 Zr 2 O 7 and metastable
tetragonal (Zr 0.92 Y 0.08) O 1.96 phases were synthesized by sol-spray pyrolysis method …

The standard material of the ceramic layer in thermal barrier coatings (TBCs)—a solid
solution of ZrO 2 stabilized with (6–8 wt.%) Y 2 O 3 (YSZ)—approaches the temperature limit …

Dense pellet of rare-earth oxide (5YbO 1.5+ 1.5 GdO 1.5+ 1.5 NdO 1.5) stabilized zirconia, a
candidate thermal barrier composition, was prepared by spark plasma sintering. Isothermal …