Research Article

Wetting of by Molten Aluminum: The Influence of Additions

Figure 8

Wetting contact angle ( ) variation with time at different temperatures for the Al2O3-BaSO4 systems fired at 700°C (973 K) for one hour. The regression equations are listed on the figures.
629185.fig.008a
(a)
629185.fig.008b
(b)
629185.fig.008c
(c)