Rare earth oxide coatings to decrease high temperature degradation of chromia forming alloys
نویسندگان
چکیده
منابع مشابه
Electrochemical Synthesis of Rare Earth Ceramic Oxide Coatings
Rare earth ceramic oxides are used in several applications including, phosphors, gas sensors, fuel cells, catalytic converters, and corrosion protection. These materials exhibit attractive properties such as fracture toughness, stiffness, and high strengthto-weight ratios. Synthesis of rare earth oxides includes a long list of techniques, but electrodeposition is one that has not been used as e...
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The transport processes in chromium oxide reviewed here, are related to the basic ionic processes in oxides. Solid state science has been effective in describing the complicated diffusion-controlled oxide growth of chromium and chromia-forming alloys. Additions of reactive elements to chromia-forming alloys have a remarkably beneficial effect and this effect is also related to ionic transport p...
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ژورنال
عنوان ژورنال: Materials Research
سال: 2004
ISSN: 1516-1439
DOI: 10.1590/s1516-14392004000100018