Oxidation of an Fe-Cr-Al-Y-Zr alloy forming an alumina scale in a Ga2O atmosphere at 1473 K

Abstract  The oxidation of an Fe-Cr-Al-Y-Zr alloy exposed to a Ga atmosphere at 1473 K has been investigated by an encapsulation method. A Ga/Ga2O3 mixture was placed within the quartz ampoules to establish the Ga2O and the O2 partial pr