| Sintering of Beryllium Oxide-Influence of Minor
Additions on Densification and Microstructural
Development |
R. BHAT AND V. K. MOORTHY
Pages : 1-10
DOI : 10.1080/0371750X.1973.10840551 |
| Abstract |
| The influence of 0.01 to 5 wt% additions of MgO, Ti02 and Fe20 3 on the sintering
behaviour and grain development of beryllium oxide was studied at temperatures between
1100° and 1500°C in vacuum and in air. Significant effect was noticed on the sintering
behaviour and grain growth. Both densification and grain growth attained a maxima
with MgO and Ti02 additions, the optimum value being around 1%. With Fe20 3 both
the densification and grain growth seem to be directly related to the amount of additions. |
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