Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1501483 | Scripta Materialia | 2008 | 4 Pages |
Abstract
The softening of electrodeposited nanocrystalline nickel due to grain coarsening caused by high pressure torsion at room temperature was studied. The extent of coarsening and softening increases with increasing applied strains, indicating that large strains and high stresses are required to induce grain growth in nanocrystalline metals.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Bo Yang, Horst Vehoff, Anton Hohenwarter, Martin Hafok, Reinhard Pippan,