Thermal barrier coatings (TBCs) can effectively protect the alloy substrate of hot components
in aeroengines or land-based gas turbines by the thermal insulation and corrosion/erosion …

Thermal barrier coating is critical for thermal insulation technology, making the underlying
base metal capable of operating at a melting temperature of 1150° C. By increasing the …

The paper briefly describes major thermal spray techniques used to spray functionally
graded coatings such as atmospheric plasma spraying, high velocity oxy-fuel spraying …

Thermal spray, being a cost-and time-efficient process, is used extensively in industrial and
engineering sections for mass production of desired coating structures, allowing to deposit a …

The thermal barrier coatings (TBCs) provide insulation to the components of gas turbine by
providing higher amount of thermal energy and also reduce the cooling requirement of the …

Improving efficiency of hot section components of aero engines such as turbine blades or
nozzle guide vanes is critical for the aircraft industry. Over many years, the development of …

8 wt.% yttria stabilized zirconia (YSZ) is the standard ceramic top coat material used in gas
turbines to insulate the underlying metallic substrate. However, at higher temperatures (> …

In this work, superhydrophobic yttria-stabilized zirconia coatings were deposited via the
suspension plasma spray process using a new water-based suspension. The new water …

Rare earth zirconates have lower thermal conductivity, better phase stability, improved
sintering resistance and CMAS (calcium magnesium alumino silicates) infiltration resistance …

This paper investigates the evolution of microstructure of thermal barrier coatings (TBCs)
produced by suspension plasma spraying (SPS) through a careful experimental study …