Figure 7.
Rietveld refinement for Al2O3–20 wt % ZrO2 after annealing at 600 °C for 2 h (a), 1200 °C (c), 1400 °C (e), and Al2O3–40 wt % of ZrO2 after annealing at 600 °C for 2 h (b), 1200 °C (d), 1400 °C (f).
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