Evolution of oxide scales on an ODS FeAl intermetallic alloy during high temperature exposure in air
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چکیده
منابع مشابه
TEM ANALYSIS OF THE GROWTH OF OXIDE SCALES AT DIFFERENT TEMPERATURES IN FeAl GRADE 3 INTERMETALLIC ALLOY
Upon the isothermal oxidation of an ODS FeAl Grade 3 intermetallic alloy, a structured oxide scale is developed between 800 and 950o C. TEM studies have revealed a three-layered structure with a top nanoequiaxed alumina, a central alumina and a bottom Fe-Al spinel. At these temperatures, aluminium outward diffusion does not seem to be suppressed neither by the spinel sub-layer nor by the yttria...
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ژورنال
عنوان ژورنال: Intermetallics
سال: 2005
ISSN: 0966-9795
DOI: 10.1016/j.intermet.2004.04.042