Table 3:
Cracks radius on diamond coatings after laser (1250 W) and MP treatments.
Load
Crack radius,
m
After laser treatment at 1250 W
After MP treatment
28 kg
195 ± 23
204 ± 29
45 kg
253 ± 31
239 ± 28
62 kg
290 ± 30
308 ± 36
105 kg
388 ± 59
370 ± 38
154 kg
483 ± 41
495 ± 46
(d
X
/d
P
)
−1
,
m/kg
0.437 ± 0.03
0.452 ± 0.04