| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1499588 | Scripta Materialia | 2011 | 4 Pages |
Abstract
The fracture behavior of ultrafine-grained Ni produced by high-pressure torsion was examined. The fracture toughness estimated for different crack propagation directions was assessed with J-Integral, stretched zone width and crack tip opening displacement measurements. The results indicate an exceptionally good combination of strength and fracture toughness.
► The fracture behavior of ultrafine-grained Ni was examined. ► The material was produced by high pressure torsion. ► The results indicate a good combination of strength and fracture toughness.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
A. Hohenwarter, R. Pippan,