Migration and solid solution of stabilizer MgO in PSZ ceramic

DOI

10.2991/icamcs-16.2016.49How to use a DOI?

Keywords

partially stabilized zirconia, zirconia stabilizer, solid solution, migration

Abstract

The partially stabilized zirconia ceramic samples were fabricated using MgO stabilizer. The solid solution and migration process of stabilizers in zirconia grains under working temperature was studied by XRD, SEM and EDS. Results show that after 1710 °C×2 h sintering, MgO stabilizer in the sample didn’t solid-solute completely, part of MgO enriched in the position of the impurity SiO2 to generating forsterite, stability of zirconia grains didn’t reach highest; With increasing heat preservation time under working temperature 1540 °C, solid solution of stabilizer and zirconia stabilization completed in 8 h.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Liang Zhao
AU  - Qunhu Xue
PY  - 2016/06
DA  - 2016/06
TI  - Migration and solid solution of stabilizer MgO in PSZ ceramic
BT  - Proceedings of the 2016 5th International Conference on Advanced Materials and Computer Science
PB  - Atlantis Press
SP  - 233
EP  - 236
SN  - 2352-5401
UR  - https://doi.org/10.2991/icamcs-16.2016.49
DO  - 10.2991/icamcs-16.2016.49
ID  - Zhao2016/06
ER  -