High Temperature Oxidation Behavior of Yttrium Dioxide Coated Fe-20Cr Alloy

Influence of the simultaneous processes of scale evaporation and reaction surface reduction on the oxidation kinetics of chromia-forming alloys doped with rare-earth elements

“…[1,2]. During the high-temperature oxidation of these alloys, together with the basic oxide, there are also chromites formed on their surface (in particular, LaCrO3, YCrO3, CeCrO3 [3][4][5]). In case of alloy FeCr(La) chromite is barrier for cation diffusion what is equipotent to the decrease of the effective area of the basic oxide formation reaction.…”