Table 2.
displacement (mm) | force (N) | strain energy (J) | |
---|---|---|---|
straight blades | 1.44 | 9.235 | 0.00527 |
170° notch | 1.18 | 7.424 | 0.00357 |
160° notch | 1.11 | 7.511 | 0.00336 |
157° notch | 1.21 | 7.605 | 0.00333 |
155° notch | 1.17 | 7.526 | 0.00329 |
153° notch | 1.12 | 7.382 | 0.00319 |
150° notch | 1.08 | 7.611 | 0.00334 |
120° notch | 1.12 | 7.674 | 0.00346 |
90° notch | 1.28 | 7.755 | 0.00381 |
60° notch | 1.56 | 7.726 | 0.00460 |