... of the investigated structure. aluminium alloys blades chromium alloys cobalt alloys corrosion protection corrosion protective coatings gas turbines iron alloys nickel alloys viscoplasticity yttrium alloys MCrAlY materials are a class of alloys, which consist of a base metal (M) of nickel (Ni...

... on metallic-coated components. The metallic bond coat provides oxidation and/or corrosion protection. It is generally believed that the primary failure mode of TBCs is delamination and fracture of the top ceramic coating parallel to the bond coat in the proximity of the thermally grown oxide (TGO) between...

... Temperature Corrosion Protection ,” Mater. High. Temp. 0960-3409 , 18 , pp. 185 – 192 . Comparing the specimen mass changes (Fig. 6 ) to the scales formed at 800 °C (Fig. 7 ) indicates an inability of mass change to truly assess performance. Measuring the residual Cr profiles in foil specimens...

... and is conducive to fast attacks of the substrate material by the oxidizing agents present in combustion gas and in the molten salt film. gas turbines fuel combustion corrosion corrosion protection vanadium nickel magnesium 04 June 2001 01 December 2000 01 March 2001 15 08...

... for IN738LC is shown in Table 1 . Five commercial spraying powders CoCrAlY, CoNiCrAlY, CoNiCrAlY+Ta, NiCrAlY, and NiCoCrAlY were selected. The CoCrAlY coating is used for corrosion protection and applied at medium temperature (1000–1200 K). The NiCrAlY coating...