Effect of surface-applied reactive elements on the early stage oxidation of Fe- 18Cr-5Al and Fe-18Cr-5Al-1Hf alloys P. Y. Hou et J. StringerJ. Phys. IV France, 03 C9 (1993) C9-231-C9-240DOI: https://doi.org/10.1051/jp4:1993921