Research Article

Wetting of by Molten Aluminum: The Influence of Additions

Figure 10

X-ray diffraction patterns of Al2O3-BaSO4 specimens fired at 1450°C (1723 K) for one hour. Observe that the BaSO4 has decomposed and reacted with the Al2O3, forming the stable BaO 6Al2O3 phase.
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