par Pétein, Arnaud;Ryelandt, L. L.;Godet, Stéphane 
;Jacques, Pascal P.J.
Référence Materials science forum, 495-497, PART 1, page (459-464)
Publication Publié, 2005
;Jacques, Pascal P.J.Référence Materials science forum, 495-497, PART 1, page (459-464)
Publication Publié, 2005
Article révisé par les pairs
| Résumé : | The improvement of the mechanical behaviour of high performance steels brings about a renewed interest for the work hardening rate resulting from deformation-induced martensitic transformation or mechanical twinning. Even if these mechanisms are known for quite a long time, the deformation - transformation interactions that they induce is not yet fully characterised and understood. This study aims at characterising the microstructure evolution of a Fe-Mn steel grade during straining thanks to TEM and high resolution OIM. Particular patterns of austenite - ε and α' martensite are found. |
