| abstract |
Ceramics and methods for their preparation are provided. The ceramic includes a zirconia base material and additives dispersed on the inside and the outer surface of the zirconia base material. The additive is an oxide containing elements A and B, where A is selected from at least one of Ca, Sr, Ba, Y, and La, and B is Cr, Mn, Fe, Co, And at least one of Ni. [Selection] Figure 4 |