| Influence of minor additions of MgO, TiO, and Fe,03 on sintering
of BeO powders has been studied. Beryllia powders calcined in the
presence of co-precipitated additives at 90W-1100 C were sintcred at
temperatures 1100-1500 C. Significant effect of additives is noticed
on sintering behaviour of beryllia. Influence of calcination temperature
and particle properties on sintering behaviour of BeO powders
and distribution of additives in the sintered compacts are briefly discussed. |
