Improved Thermally Grown Oxide Scale in Air Plasma Sprayed NiCrAlY/Nano-YSZ Coatings

Table 1

Used materials in this paper for production of normal and nano-TBC systems.

Used materials	Function	Brand	Size range of powders
Nano-YSZ powders (granulated)	As top coat	Nanox Powder S4007 (Inframat, USA)	15–150 μm
Normal YSZ powders	As top coat	Metco 204 NS-G	−106 + 11 μm
Normal NiCrAlY powders	As bond coat	Amdry 962	−106 + 52 µm
Inconel	As substrate	738	—