Review on dynamic recrystallization of martensitic stainless steels during hot deformation: part I—experimental study

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dc.contributor.authorAghajani Derazkola, Hamed
dc.contributor.authorGarcía Gil, Eduardo
dc.contributor.authorMurillo Marrodán, Alberto
dc.contributor.authorMéresse, Damien
dc.date.accessioned2025-08-08T10:33:57Z
dc.date.available2025-08-08T10:33:57Z
dc.date.issued2021-04-01
dc.date.updated2025-08-08T10:33:57Z
dc.description.abstractThe evolution of the microstructure changes during hot deformation of high-chromium content of stainless steels (martensitic stainless steels) is reviewed. The microstructural changes taking place under high-temperature conditions and the associated mechanical behaviors are presented. During the continuous dynamic recrystallization (cDRX), the new grains nucleate and growth in materials with high stacking fault energies (SFE). On the other hand, new ultrafine grains could be produced in stainless steel material irrespective of the SFE employing high deformation and temperatures. The gradual transformation results from the dislocation of sub-boundaries created at low strains into ultrafine grains with high angle boundaries at large strains. There is limited information about flow stress and monitoring microstructure changes during the hot forming of martensitic stainless steels. For this reason, continuous dynamic recrystallization (cDRX) is still not entirely understood for these types of metals. Recent studies of the deformation behavior of martensitic stainless steels under thermomechanical conditions investigated the relationship between the microstructural changes and mechanical properties. In this review, grain formation under thermomechanical conditions and dynamic recrystallization behavior of this type of steel during the deformation phase is discussed.en
dc.description.sponsorshipThis project has received funding from the European Union’s Horizon 2020 Research and Innovation Programme under the Marie Skłodowska-Curie grant agreement No. 847624. In addition, a number of institutions back and co-finance this projecten
dc.identifier.citationDerazkola, H. A., Gil, E. G., Murillo-Marrodán, A., & Méresse, D. (2021). Review on dynamic recrystallization of martensitic stainless steels during hot deformation: part I—experimental study. Metals, 11(4). https://doi.org/10.3390/MET11040572
dc.identifier.doi10.3390/MET11040572
dc.identifier.eissn2075-4701
dc.identifier.urihttps://hdl.handle.net/20.500.14454/3338
dc.language.isoeng
dc.publisherMDPI AG
dc.rights© 2021 by the authors
dc.subject.otherHot deformation
dc.subject.otherMartensitic stainless steels
dc.subject.otherMicrostructure changes
dc.titleReview on dynamic recrystallization of martensitic stainless steels during hot deformation: part I—experimental studyen
dc.typereview article
dcterms.accessRightsopen access
oaire.citation.issue4
oaire.citation.titleMetals
oaire.citation.volume11
oaire.licenseConditionhttps://creativecommons.org/licenses/by/4.0/
oaire.versionVoR
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