On the Early Stage Isothermal Oxidation of APS CoNiCrAlY Coatings
نویسندگان
چکیده
منابع مشابه
Isothermal Oxidation of Aluminized Coatings on High-Entropy Alloys
The isothermal oxidation resistance of Al0.2Co1.5CrFeNi1.5Ti0.3 high-entropy alloy is analyzed and the microstructural evolution of the oxide layer is studied. The limited aluminum, about 3.6 at %, leads to the non-continuous alumina. The present alloy is insufficient for severe circumstances only due to chromium oxide that is 10 μm after 1173 K for 360 h. Thus, the aluminized high-entropy allo...
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ژورنال
عنوان ژورنال: Journal of Materials Engineering and Performance
سال: 2012
ISSN: 1059-9495,1544-1024
DOI: 10.1007/s11665-011-0115-x