| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1464926 | Ceramics International | 2007 | 6 Pages |
Abstract
Phase evolution in an electron beam physical vapor deposited (EB-PVD) yttria-partially-stabilized zirconia thermal barrier coating (TBC) was examined during isothermal and cycle ageing at 1150 and 1300 °C in ambient air. The nonequilibrium tetragonal phase was transformed to tetragonal, and/or cubic and/or monoclinic phase during isothermal and cycle ageing, and these changes of phase depended on ageing temperature, duration and history as well as residual stress in TBC.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Shuqi Guo, Yutaka Kagawa,