Sintering Behavior of Magnesium-Substituted Fluorapatite Powders Prepared by Hydrothermal Method

Figure 11

SEM micrographs of M_𝑥FA samples sintered at 1200°C for 1 h: (a) 𝑥=0, (b) 𝑥=1, and (c) 𝑥=2.

(a)

(b)

(c)