151629.fig.006a
(a)
151629.fig.006b
(b)
151629.fig.006c
(c)
151629.fig.006d
(d)
151629.fig.006e
(e)
151629.fig.006f
(f)
Figure 6: SEM micrographs of diamond films grown by HFCVD on different interlayered WC-Co samples: (a) 3 h CVD on TiN_a, (b) 3 h CVD on TiC, (c) 3 h CVD on Ti(C, N), (d) 3 h CVD on CrC, (e) 3 h CVD on CrN, and (f) 9 h CVD on CrN.