In-situ Formation and Densification of MgAl2O4–Y3Al5O12 ...
MgO, respectively. The addition amounts of these two additives were both designed as 2.5 wt%, 5.0 wt% and 7.5 wt%. The powders containing above raw materials belonging to two systems (system I including MgO+Al2O3+Y2O3, system II including MgO+Al2O3+Nb2O5) were fully milled for 3 h in a planetary ball mill with alcohol as the medium. The milled
Read More