| Sintering of Magnesium Oxide in Presence of
Liquid Phase |
SWAPAN CHAKRABARTI, G. N. AGRAWAL AND
M. D. NARASIMHAN
Pages : 59-62
DOI : 10.1080/0371750X.1981.10822521 |
| Abstract |
| An intimate mixture of tri-component eutectic with 23.0% CaO,
15.0% Al20 3 and 62.0% Si02 was prepared at 1400°C for 2 hours.
Effects of eutectic mixture (3 and S wt %) on the sintering of magnesia
was studied at various temperatures (l2S0°-14S0°C) and times (up to
100 minutes). More than 97.0% of theoretical density was achieved
by magnesia compacts containing 5% eutectic mixture at 14S0°C.
Microstructures of magnesium oxide with additive showed rounded
periclase crystals. |
| Full text : Subscribe to Download Full Text |
| [Go Back] |
