Research Article

Molecular Simulations of Cyclic Loading Behavior of Carbon Nanotubes Using the Atomistic Finite Element Method

Table 1

CNT samples used in the parametric study of MD simulations.

Loading mannerSample sizeChiral angle (degree)
0 (zigzag)10.919.130 (armchair)

Cyclic compressionLength (nm)4.034.053.684.09
Diameter (nm)1.071.051.011.06
Chirality lattice index (14, 0)(12, 3)(10, 5)(8, 8)

Cyclic tensionLength (nm)4.034.053.684.09
Diameter (nm)0.841.051.010.93
Chirality lattice index (11, 0)(12, 3)(10, 5)(7, 7)