BCC	body centered cubic
CNA	Common Neighbor Analysis
DXA	Dislocation Analysis
EBSD	Electron Backscatter Diffraction
FCC	face centered cubic
GB	Grain Boundary
IPF	Inverse Pole Figure
LAMMPS	Large-scale atomic/molecular massively parallel simulator
MD	Molecular Dynamics
TB	Twin Boundary
$T_m$	melting temperature
$\epsilon$	Lennard-Jones energy parameter
${\sigma }_{\mathrm{Me}}1-\mathrm{Me}2$	Lennard-Jones distance parameter between Me1 and Me2
$v_x$, $v_y$	sliding velocity components
${\sigma }_z$	normal pressure
${\gamma }_{isf}$	intrinsic stacking fault energy
$d_{\mathrm{shear}}$	shear layer thickness
$\Delta$GB	grain boundary and defect fraction increase
$\Delta$TB	twin boundary and stacking fault fraction increase
$s_{\mathrm{trans}}^{\left(\mathrm{TB}\right)}$	twinning transition sliding length
${\sigma }_{\mathrm{trans}}^{\left(\mathrm{TB}\right)}$	resistance stress to plastic deformation
$s_0$	typical grain boundary length
${\sigma }_{\mathrm{th}}$	threshold stress between deformation regimes
$\Delta {\sigma }_{\mathrm{th}}$	relative temperature-induced reduction of threshold stresses