Abstract
Fine‐grained, homogeneously dispersed alumina‐zirconia and zirconia powders were prepared by evaporative decomposition of solutions. The pure metastable tetragonal zirconia powder transformed to the monoclinic form when it was heated to 1150°C. The zirconia in the alumina‐zirconia powder, which was also in the tetragonal form, did not transform when the powder was heated to 1150° C. This result is explained in terms of inhibition of coarsening of the zirconia grains by the alumina particles.
| Original language | English (US) |
|---|---|
| Pages (from-to) | c92-c93 |
| Journal | Journal of the American Ceramic Society |
| Volume | 67 |
| Issue number | 5 |
| DOIs | |
| State | Published - May 1984 |
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All Science Journal Classification (ASJC) codes
- Ceramics and Composites
- Materials Chemistry
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Preparation of Alumina‐Zirconia Powders by Evaporative Decomposition of Solutions. / Sproson, Derek W.; Messing, Gary L.
In: Journal of the American Ceramic Society, Vol. 67, No. 5, 05.1984, p. c92-c93.Research output: Contribution to journal › Article
TY - JOUR
T1 - Preparation of Alumina‐Zirconia Powders by Evaporative Decomposition of Solutions
AU - Sproson, Derek W.
AU - Messing, Gary L.
PY - 1984/5
Y1 - 1984/5
N2 - Fine‐grained, homogeneously dispersed alumina‐zirconia and zirconia powders were prepared by evaporative decomposition of solutions. The pure metastable tetragonal zirconia powder transformed to the monoclinic form when it was heated to 1150°C. The zirconia in the alumina‐zirconia powder, which was also in the tetragonal form, did not transform when the powder was heated to 1150° C. This result is explained in terms of inhibition of coarsening of the zirconia grains by the alumina particles.
AB - Fine‐grained, homogeneously dispersed alumina‐zirconia and zirconia powders were prepared by evaporative decomposition of solutions. The pure metastable tetragonal zirconia powder transformed to the monoclinic form when it was heated to 1150°C. The zirconia in the alumina‐zirconia powder, which was also in the tetragonal form, did not transform when the powder was heated to 1150° C. This result is explained in terms of inhibition of coarsening of the zirconia grains by the alumina particles.
UR - http://www.scopus.com/inward/record.url?scp=0040389838&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0040389838&partnerID=8YFLogxK
U2 - 10.1111/j.1151-2916.1984.tb19523.x
DO - 10.1111/j.1151-2916.1984.tb19523.x
M3 - Article
AN - SCOPUS:0040389838
VL - 67
SP - c92-c93
JO - Journal of the American Ceramic Society
JF - Journal of the American Ceramic Society
SN - 0002-7820
IS - 5
ER -