Sintering Process of Mullite- Corundum Insulation Material with Nano Crystals
| Periodical | Advanced Materials Research (Volumes 295 - 297) |
|---|---|
| Main Theme | Manufacturing Science and Technology |
| Edited by | Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu |
| Pages | 311-314 |
| DOI | 10.4028/www.scientific.net/AMR.295-297.311 |
| Citation | Dao Yuan Yang et al., 2011, Advanced Materials Research, 295-297, 311 |
| Online since | July, 2011 |
| Authors | Dao Yuan Yang, Juan Wu, Guang Hui Wei, Kai Zhu, Hui Yu Yuan, Jing Wei Liu, Bo Chong |
| Keywords | Gel-Casting Process, Glass Phase, Mullite-Corundum Insulation Material, Mullitisation Temperature, Nano Crystals |
| Price | US$ 28,- |
Mullite- corundum insulation material with nano crystals in matrix was fabricated by gel-casting process. The results showed that the volatilization temperature of organisms is 285°C- 600°C, there is no glass phase appeared in specimens; The mullitization begin at 1000°C, along with the raise of temperature, the quantity of mullite phase increases, especially during 1200°C- 1400°C; when the temperature is up to 1550°C, mullite becomes the main crystal phase and there are also some corundum crystals in the specimens; The specimen matrix sintered at 1550°C is consisted of nano crystals 80nm in length and 10-20nm in diameter.