NiCrAlY coating was plasma-sprayed on a Ni-based single crystal superalloy and then
subjected to isothermal oxidation at 1100° C in air up to 50 h. Using scanning electron …

Using transmission electron microscopy, we investigate microstructural evolution at
interfaces of a plasma sprayed thermal barrier coating system with an yttria–stabilized …

Thermal barrier coatings (TBCs) are extensively used to protect metallic components in
applications where the operating conditions include an aggressive environment at high …

Columnar-structure is favourable to the durability of thermal barrier coatings (TBCs), and the
efficacy of TBCs increases with the thickness of the TBCs. In this study, thick columnar YSZ …

The microstructure of a CoNiCrAlY coating vacuum plasma sprayed onto an aluminized
MARM002 Ni-base superalloy was investigated in the as-deposited condition, after heat …

Microtextures of the thermally grown α-alumina (TGO) in isothermally treated and thermal
cycled electron beam physical vapor deposited thermal barrier coatings (EB-PVD-TBC) and …

In a thermal barrier coating (TBC) system with cylindrical geometry, the position of coating
plays an important role in the distribution of residual stress. In this paper, the residual stress …

A thermally grown scale formed on a cast NiCrAl model alloy doped with lanthanum,
hafnium, and titanium was examined after isothermal exposure at 1100° C for 100 h in dry …

The lifetime of electron beam physical vapor deposited (EB-PVD) thermal barrier coating
(TBC) systems with conventional 7 YSZ ceramic top layers was investigated in 1 h thermal …

Microstructural evolution and failure characteristics/mechanisms were investigated for
thermal barrier coatings that consist of electron beam physical vapor deposited ZrO 2− 8 …