What is the lowest temperature at which a mixture of SiO2-Al 3 O 3 could still be
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What is the lowest temperature at which a mixture of SiO2-Al3O3 could still be completely liquid?
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Temperature (°C) 2200 2000 1800 1600 1400 SiO₂ SiO₂ + Mullite 20 Mullite Mullite + L 40 60 Weight percent Al2O3 Al₂O3 Mullite 80 Al₂O3
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Step 1 Calculate the melting points of SiO2 and Al3O3 separately The melting point of SiO2 is 1610C ...View the full answer
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Related Book For
The Science And Engineering Of Materials
ISBN: 9781305076761
7th Edition
Authors: Donald R. Askeland, Wendelin J. Wright
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