Material | Drop height (mm) | Load (N) | Impact energy (J) | Impact velocity (m/s) | Total energy (J) | Fracture |
ZTA-1 | 60 | 9039.6 | 2.0165 | 0.8955 | 0.8263 | Yes |
ZTA-2 (S) | 50 | 9759.2 | 2.5703 | 1.0110 | 1.9695 | Yes |
ZTA-3 (B) | 50 | 10567.5 | 2.5864 | 1.0142 | 0.9966 | No |
ZTA-4 (S) | 50 | 9325.8 | 2.5896 | 1.0148 | 1.7043 | Yes |
ZTA-5 (B) | 50 | 10425.7 | 2.5985 | 1.0165 | 0.9663 | No |
ZTA-6 | 40 | 6523.3 | 2.9932 | 1.0910 | 1.4220 | No |