Mechanical Properties of ZTA: Correlation with Structural Properties and Influence of Ageing
Résumé
We report the mechanical and thermal properties of industrial Zirconia Toughened Alumina (ZTA) composites for different
compositions of zirconia and yttria, paying a special attention to possible ageing. As a result a correlation between the structural
properties and the in-fine performances is obtained; in particular, depending on mechanical properties expected by the customer,
optimum composites compositions are indicated.