White-Ceramic Conversion on Ti-29Nb-13Ta-4.6Zr Surface for Dental Applications
Figure 3
SEM images of TNTZ surfaces. (a) As-prepared, (b)-(c) heated at 900°C for 0.5 hr, (d)-(e) heated at 900°C for 1 hr, (f)-(g) heated at 1000°C for 0.5 hr, (h)-(i) heated at 1000°C for 1 hr, and (c)–(i) magnified images of (b)–(h).
