%0 Journal Article %T Repulsion leads to coupled dislocation motion and extended work hardening in bcc metals %A Srivastava, K. %A Weygand, D. %A Caillard, D. %A Gumbsch, P. %J Nature Communications %V 11 %N 1 %D 2020-10-09 %I Nature Publishing Group UK %~ DeepDyve