%0 journal article
%@ 0003-6951
%A Thamburaja, P., Klusemann, B., Adibi, S., Bargmann, S.

%D 2015
%J Applied Physics Letters
%N 5
%P 051903 
%R doi:10.1063/1.4907398
%T The plastic yield and flow behavior in metallic glasses
%U https://doi.org/10.1063/1.4907398
5 
%X Metallic glasses have vast potential applications as components in microelectronics- and nanoelectronics-type devices. The design of such components through computer simulations requires the input of a faithful set of continuum-based constitutive equations. However, one long-standing controversial issue in modeling the plastic behavior of metallic glasses at the continuum level is the use of the most appropriate plastic yield criterion and flow rule. Guided by a series of molecular dynamics simulations conducted at low-homologous temperatures under homogeneous deformations, we quantitatively prove that the continuum plastic behavior in metallic glasses is most accurately described by a von Mises-type plastic yield criterion and flow rule.