Sun, Binhan, Vanderesse, Nicolas, Fazeli, Fateh, Scott, Colin, Chen, Jianqiang, Bocher, Philippe, Jahazi, Mohammad et Yue, Stephen.
2017.
« Discontinuous strain-induced martensite transformation related to the Portevin-Le Chatelier effect in a medium manganese steel ».
Scripta Materialia, vol. 133.
pp. 9-13.
Compte des citations dans Scopus : 127.
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Résumé
The correlation between the strain-induced martensite transformation (SIMT) and the Portevin-Le Chatelier (PLC) effect during tensile testing of a ferrite-austenite duplex medium manganese (Mn) steel was investigated in this study. A discontinuous SIMT phenomenon (D-SIMT) was observed in the steel by in situ magnetic induction measurements complemented with ex situ X-ray diffraction analysis. This unique behavior was due to the localized martensite formation in the PLC bands forming and propagating continuously during tensile straining. The PLC bands were characterized by the digital image correlation technique and their origin is further discussed.
| Type de document: | Article publié dans une revue, révisé par les pairs |
|---|---|
| Professeur: | Professeur Bocher, Philippe Jahazi, Mohammad |
| Affiliation: | Génie mécanique, Génie mécanique |
| Date de dépôt: | 06 mars 2017 17:14 |
| Dernière modification: | 13 avr. 2023 16:08 |
| URI: | https://espace2.etsmtl.ca/id/eprint/14754 |
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