| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1502563 | Scripta Materialia | 2009 | 4 Pages |
Abstract
The formation of monoclinic celsian in Ba0.75Sr0.25Al2Si2O8 (BSAS) sol–gel glass powder and in 50 wt.% Si3N4 particle-reinforced BSAS composites fabricated by a low-temperature hot pressing was investigated. Results indicated that celsian formation depended on the polymorphs of the Si3N4. Hexacelsian to celsian transformation was impeded when the α- to β-Si3N4 phase transformation occurred.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Liu Limeng, Ye Feng, Zhang Haijiao, Yu Jie, Zhang Zhiguo,