| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10634421 | Scripta Materialia | 2005 | 6 Pages |
Abstract
A nanocrystalline 316L austenitic stainless steel sample (mean grain size â¼40Â nm) was prepared by means of surface mechanical attrition treatment. Uniaxial tensile tests at room temperature showed the nanocrystalline sample exhibits an extremely high yield strength up to 1450Â MPa, which still follows the Hall-Petch relation extrapolated from the coarse-grained material.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
X.H. Chen, J. Lu, L. Lu, K. Lu,