Figure 9From: Energy absorption ability of buckyball C720 at low impact speed: a numerical study based on molecular dynamicsUME and maximum contact force at constant impact speed (50 m/s) with various impact masses. UME and maximum contact force at constant impact speed (50 m/s) with various impact mass (from 8.7 × 10−19 to 7.1 × 10−17 g), and constant impact mass (2.8 × 10−18 g) with various impact speeds (from 10 to 90 m/s), for five-buckyball systems.Back to article page