Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1499708 | Scripta Materialia | 2011 | 4 Pages |
Abstract
We investigate the grain size dependence of tensile behaviors of nanotwinned Cu with fixed twin thickness. With an increased grain size, ductility and work hardening of nanotwinned Cu are effectively promoted, but strength is not sacrificed to any notable degree. This may be attributed to the highly anisotropic plastic deformation of nanoscale twins.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
X.H. Chen, L. Lu, K. Lu,