MRS Proc. 2001 DOI: 10.1557/proc-699-r8.8 View full text
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Fábio C. Fonseca, Eliana N. S. Muccillo, R. Muccillo

Abstract: AbstractThe ZrO2:Y2O3 solid solution formation has been followed by impedance spectroscopy and X-ray analysis. The experimental sequence, after mixing 8 mol% Y2O3 to ZrO2, was: attrition milling the mixture, drying, weighing, cold pressing, thermally treating at several different temperatures and times, performing the X-ray diffraction measurements at room temperature, applying metallic electrodes, and performing the impedance spectroscopy measurements in the 300°C-600°C temperature range. A good correlation w…

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