Three-Dimensional Finite Element Modeling of Thermomechanical Problems in Functionally Graded Hydroxyapatite/Titanium Plate

Figure 21

Normal stress field at the top surface of the HA/Ti FG plates under thermomechanical loadings.

(a) 𝑛=0

(b) 𝑛=1

(c) 𝑛=2

(d) 𝑛=∞