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Article Dans Une Revue ISIJ international Année : 2012

Toward a new interpretation of the mechanical behaviour of As-quenched low alloyed martensitic steels

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Sébastien Allain
M. Takahashi

Résumé

Though as-quenched martensite exhibits a low uniform elongation in tension, it is highlighted that this phase has a very high strain-hardening which increases with carbon content and a large Bauschinger effect. Because usual dislocation storage can not explain reasonably this particular behaviour, an approach based on a continuum composite view of martensite (CCA) is developed suitable to capture all the experimental features.
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Dates et versions

hal-00700985 , version 1 (22-02-2018)

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Sébastien Allain, Olivier Bouaziz, M. Takahashi. Toward a new interpretation of the mechanical behaviour of As-quenched low alloyed martensitic steels. ISIJ international, 2012, 52, pp.717-722. ⟨10.2355/isijinternational.52.717⟩. ⟨hal-00700985⟩
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