Official Journal of the Japan Wood Research Society
Table 1 Shutter speeds, observed chip types and depths of crack surface
Depth of cut (µm) | 40 | 50 | 52 | 80 | 105 | 113 | 146 | 159 |
|---|---|---|---|---|---|---|---|---|
Shutter speed (s) | 1/250 | 1/125 | 1/125 | 1/125 | 1/250 | 1/250 | 1/250 | 1/250 |
Chip type | 0 | 0 | 0 | 0 | I | 0/I | 0 | I |
Depth of crack surface (µm) | 40 | 61 | 52 | 80 | 88 | 86 | 139 | 111 |