A fìne-grained zirconia, which has been costabilized with yttria and magnesia, has been prepared. Its stability during subeutectoid annealing at 1100°C, and its hydrothermal stability during hydrothermal treatment at 180°C, have been determined and they are compared to those of Y-TZP and Mg-PSZ materials.
Phase Stability of Fine-Grained (Mg,Y)-PSZ
G de Portu;
1995
Abstract
A fìne-grained zirconia, which has been costabilized with yttria and magnesia, has been prepared. Its stability during subeutectoid annealing at 1100°C, and its hydrothermal stability during hydrothermal treatment at 180°C, have been determined and they are compared to those of Y-TZP and Mg-PSZ materials.File in questo prodotto:
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