Preparation of tetragonal ZrO2-Gd2O3powd
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S. Bhattacharyya; D. C. Agrawal
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Article
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1995
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Springer
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English
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ZrO2-Gd203 alloys containing 2, 3, 5 and 8 mol. % Gd203 have been prepared by mixed oxide (MO), hybrid sol-gel (SG), and co-precipitation (CP) routes. No tetragonal (t) phase is retained in the MO method, while 100% t phase is obtained in the calcined CP samples; the SG method leads to only partial