Biomedical Engineering Reference
In-Depth Information
Figure 9.3
SEM micrographs of the porous Ti scaffolds produced with
various TiH
2
contents of (A) 15 vol.%, (B) 20 vol.%, (C) 25
vol.% [117].
Figure 9.4
SEM images of the Ti after etching in 48% H
2
SO
4
at 60
°C
for 0.25, 0.5, 1, 3 and 8 h. The upper images are 10 times
higher magniication of the central region of the lower images
[3].
