2021 (v1)
Publication
In properly produced as-sprayed thermal barrier coatings of yttria partially stabilized zirconia (7YSZ) the only phase that can be found is the metastable tetragonal prime structure, t′. Even though t′is sometimes called "not transformable", because it behaves as practically stable up to rather high temperature, long term exposure above 1200 ◦C...
Uploaded on: April 14, 2023