| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1503449 | Scripta Materialia | 2007 | 4 Pages |
Abstract
The strain-induced transformation from austenite (fcc) into α′-martensite (bcc) in an Fe–18Mn–0.25C–0.084N austenitic alloy has been studied through transmission electron microscopy. It was found that α′-martensite nucleated in the intersection of two ε-martensite laths. Detailed observations of the crystal structures in this zone allowed the incorporation of the relaxation of the transformation strains by the introduction of retransformation partial dislocations.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
L. Bracke, L. Kestens, J. Penning,