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What defect is present in this photo? 2. Using the following figure, calculate the amount of each phase present (in Kg) in

What defect is present in this photo?

2. Using the following figure, calculate the amount of each phase present (in Kg) in 20 kg of a 30 wt% Cr₂O₃-70 wt% Al₂O₃ ceramic alloy at 2100 ⁰C

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