| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1502044 | Scripta Materialia | 2006 | 5 Pages |
Abstract
The tensile behavior of ultra-fine grain (UFG) pure Ti fabricated by equal channel angular pressing was investigated at ambient temperature. UFG pure Ti exhibited a significant improvement in yield strength with an absence of strain hardening behavior compared to coarse-grained sample. The dislocation based model was used to discuss the tensile characteristics of UFG pure Ti.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Young Gun Ko, Dong Hyuk Shin, Kyung-Tae Park, Chong Soo Lee,