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Article Dans Une Revue Materials Characterization Année : 2021

Recovery of severely deformed ferrite studied by in situ high energy X-ray diffraction

Résumé

Highlights :  Recovery of severely deformed ferrite was followed in situ by High Energy X Ray Diffraction during heating and isothermal holding experiments.  Dislocation densities during annealing were determined by a modified Williamson Hall method.  A saturation in recovery has been observed in all studied conditions whatever the holding temperature.  The beginning of recrystallization is detected by a large density drop at 650 °C.

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Matériaux
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Dates et versions

hal-03325592 , version 1 (25-08-2021)

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Clélia Couchet, Sébastien y P Allain, Guillaume Geandier, Julien Teixeira, Steve Gaudez, et al.. Recovery of severely deformed ferrite studied by in situ high energy X-ray diffraction. Materials Characterization, 2021, 179, pp.111378. ⟨10.1016/j.matchar.2021.111378⟩. ⟨hal-03325592⟩
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