Abstract
Three-dimensional (3D) tubular cannels in fully densified zirconia ceramics have been fabricated by a newly developed solid-state free-foaming method using superplasticity. Three mole percent of yttria-stabilised zirconia (3YSZ) and α-SiC were used as foam matrix and foaming agent simultaneously. Dried pattern of 15 wt% (wt%) α-SiC slurry based on 10 wt% methyl cellulose buried into 3YSZ powder compacts and proper heat treatment at the sintering temperature causes successful fabrication of 3D cannel in zirconia ceramics.
| Original language | English |
|---|---|
| Pages (from-to) | 399-402 |
| Number of pages | 4 |
| Journal | Ceramics International |
| Volume | 37 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - Jan 1 2011 |
Keywords
- 3YSZ
- A. Sintering
- E. Thermal applications
- Superplasticity
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Process Chemistry and Technology
- Surfaces, Coatings and Films
- Materials Chemistry