| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1581725 | Materials Science and Engineering: A | 2009 | 4 Pages |
Abstract
The influence of cold-deformation on ferrite decomposition in duplex stainless steel during heat treatment at 450–500 °C was investigated using micro-hardness measurements and transmission electron microscopy. It was found that cold-deformation can change the mechanism of the α → α + α′ phase separation in the ferrite from nucleation and growth to spinodal decomposition. This finding is discussed in terms of the influence of an increased dislocation density on coherency strains.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Mats Hättestrand, Petter Larsson, Guocai Chai, Jan-Olof Nilsson, Joakim Odqvist,