R2 value: cotton sewing=0.71, cotton sheeting=0.36, silk=0.65 and
polyester=0.46|
R2 value: cotton sewing=0.71, cotton sheeting=0.36, silk=0.65 and
polyester=0.46 |
| Figure 13: The correlation between the relative sharpness index and the extent of the fraying damage caused by being slashed by the specific implement (steak knife, scalpel, (SK1) utility knife, (K6) sharp knife, and the (K4) blunt knife). |
