Research Article

Densification Behaviour and Mechanical Properties of Aluminium Oxide and Cerium Oxide-Doped Yttria Tetragonal Zirconia Polycrystal Ceramics Using Two-Step Sintering

Figure 1

SEM micrographs show the particle morphology of Y-TZP: (a) primary particles; (b) spray-dried granules.
(a)
(b)