Molecular Dynamics Simulation on Tensile Behavior of Cellulose at Different Strain Rates

Table 3

Mechanical properties of amorphous system at three strain rates.

Strain rate (ps)	10^−4	10^−5	10^−6
Elastic modulus (GPa)	8.78	2.05	0.97
Yield stress (GPa)	s	0.24	0.17
Yield strain	0.033	0.117	0.175
Ultimate stress (GPa)	0.39	0.27	0.19
Ultimate strain	0.15	0.17	0.25