CSL grain boundary distribution in alumina and zirconia ceramics
نویسندگان
چکیده
منابع مشابه
Aes/stem Grain Boundary Analysis of Stabilized Zirconia Ceramics
A~~act-Semi~uantitative Auger Electron Spectroscopy (AES) on pure monophasic (Z~*)~.~(YO,.~~,,, was used to determine the chemical composition of the grain boundaries. Grain boundary enrichment with Y was observed with an enrichment factor of about 1.5. The difference in activation energy of the ionic conductivity of the grain boundary compared with the bulk can be explained by the Y segregatio...
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ژورنال
عنوان ژورنال: Ceramics International
سال: 2008
ISSN: 0272-8842
DOI: 10.1016/j.ceramint.2007.04.006