Find the maximum temperature to which the following two magnesia-alumina refractory materials may be heated before a
Question:
Find the maximum temperature to which the following two magnesia-alumina refractory materials may be heated before a liquid phase will appear.
(a) A spinel-bonded magnesia material of composition 88.5 wt% MgO-11.5 wt% Al2O3.
(b) A magnesia-alumina spinel of composition 25 wt% MgO-75 wt% Al2O3. Consult Figure 12.23?
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a From Figure 1223 for a spinel bonded magnesia material 885 w...View the full answer
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Related Book For
Materials Science and Engineering An Introduction
ISBN: 978-1118324578
9th edition
Authors: William D. Callister Jr., David G. Rethwisch
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