Time-evolution of microstructure and mechanical behaviour of double annealed medium Mn steel
| hal.structure.identifier | ArcelorMittal Maizières Research SA | |
| dc.contributor.author | ARLAZAROV, Artem | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | GOUNE, Mohamed | |
| hal.structure.identifier | Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux [LEM3] | |
| hal.structure.identifier | Labex DAMAS | |
| dc.contributor.author | BOUAZIZ, Olivier | |
| hal.structure.identifier | ArcelorMittal Maizières Research SA | |
| dc.contributor.author | KEGEL, Frédéric | |
| hal.structure.identifier | Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux [LEM3] | |
| hal.structure.identifier | Labex DAMAS | |
| dc.contributor.author | HAZOTTE, Alain | |
| dc.date.issued | 2018 | |
| dc.identifier.issn | 0267-0836 | |
| dc.description.abstractEn | Cold rolled 0.1C-4.7Mn (wt-%) steel was submitted to double annealing. The holding time of second intercritical annealing at 650°C was varied between 3 min and 30 h. Tensile behavior after each treatment was measured and analysed. Microstructure characterisation was performed using field emission gun scanning electron microscope, transmission electron microscope and saturation magnetisation method. Moreover, interrupted tensile tests were done to obtain the kinetics of austenite destabilisation during straining. An important effect of soaking time on the microstructure and associate mechanical properties was revealed and analysed. Considering thermal and mechanical stability of retained austenite, the optimum combination of phases, providing the best strength-ductility balance, was found after 2 h holding. | |
| dc.language.iso | en | |
| dc.publisher | Maney Publishing | |
| dc.subject.en | Medium Mn steel | |
| dc.subject.en | Double annealing | |
| dc.subject.en | Tensile behavior . Strain hardening rate | |
| dc.subject.en | Transformation induced plasticity (TRIP) | |
| dc.subject.en | Microstructure | |
| dc.subject.en | Fresh martensite . Retained austenite | |
| dc.title.en | Time-evolution of microstructure and mechanical behaviour of double annealed medium Mn steel | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1080/02670836.2019.1585031 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Materials Science and Technology | |
| bordeaux.page | 2076-2083 | |
| bordeaux.volume | 35 | |
| bordeaux.issue | 17 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-02903181 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-02903181v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Materials%20Science%20and%20Technology&rft.date=2018&rft.volume=35&rft.issue=17&rft.spage=2076-2083&rft.epage=2076-2083&rft.eissn=0267-0836&rft.issn=0267-0836&rft.au=ARLAZAROV,%20Artem&GOUNE,%20Mohamed&BOUAZIZ,%20Olivier&KEGEL,%20Fr%C3%A9d%C3%A9ric&HAZOTTE,%20Alain&rft.genre=article |
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