Supplementary Materials

Extra strengthening and work hardening in gradient nanotwinned metals

Zhao Cheng, Haofei Zhou, Qiuhong Lu, Huajian Gao, Lei Lu

Materials/Methods, Supplementary Text, Tables, Figures, and/or References

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  • Figs. S1 to S11
  • Tables S1 and S2
  • Captions for Movies S1 to S3

Images, Video, and Other Media

Movie S1
Deformation of the simulated sample GNT-A B-2 showing the formation of a bundle of concentrated dislocations (BCD) in grain interior. Only atoms in dislocation cores are shown for clarity.
Movie S2
Dislocation activities in the BCD region in the simulated sample GNT-A B-2.
Movie S3
Deformation of the simulated homogeneous component NT-B showing only Mode II dislocations emitted from grain boundaries.