Research / 2020 / Article / Fig 4

Research Article

Atomistic Insights into the Tunable Transition from Cavitation to Crazing in Diamond Nanothread-Reinforced Polymer Composites

Figure 4

Effect of strain rate on stress-strain response of PMMA composites. (a) PMMA matrix under various tensile strain rates (per picosecond); (b) PMMA composites with 5 wt.% DNT weight fractions under various tensile strain rates (per picosecond); (c) concentration distribution of PMMA atoms at a strain rate of 0.00005; (d) concentration distribution of PMMA atoms at a strain rate of 0.001.