Alumina‐glass composites with a small amount of a continuous glassy phase and closed pores were prepared and isostatically hot‐pressed under varied conditions. Induced macropore structure showed partiallcomplete pore filling with glass and some evidence of pore collapsing. Pore filling was achieved by viscous from of the glass from the grain boundary to the macropores, which causes a simultaneous localized rearrangement of the alumina grain structure.
|Original language||English (US)|
|Journal||Journal of the American Ceramic Society|
|State||Published - Mar 1984|
All Science Journal Classification (ASJC) codes
- Ceramics and Composites
- Materials Chemistry