Study of the kinetics of the recrystallization of cold-rolled low-carbon steel

dc.creatorRodríguez Torres, Claudia Elena
dc.creatorSánchez, Francisco Homero
dc.creatorGonzález, Alfredo Carlos
dc.creatorActis, F.
dc.creatorHerreara, R.
dc.date2002
dc.date2022-07-08T12:52:20Z
dc.date.accessioned2023-07-15T04:48:20Z
dc.date.available2023-07-15T04:48:20Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/139157
dc.identifierissn:1073-5623
dc.identifierissn:1543-1940
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7470952
dc.descriptionThe suitability of the differential scanning calorimetry (DSC) technique for the quantitative study of the recrystallization process in cold-rolled steels is demonstrated, the recrystallization kinetics was described with a semiempirical model, and the transformation of a cold-rolled steel submitted to an industrial-batch thermal cycle was appropriately simulated. It was found that the activation energy for the recrystallization process depends on the heating-rate range, having values of 522 ± 13 and 259 ± 12 kJ/mole for low and high heating rates, respectively. It was concluded that the smallest value corresponds to the recrystallization process alone, while the largest one contains an additional contribution from the aluminium nitride precipitation. It is also shown that the X-ray diffraction (XRD) line-width measurement is a useful complementary method to determine the temperature regions where recovery and recrystallization occur.
dc.descriptionDepartamento de Física
dc.formatapplication/pdf
dc.format25-31
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by/4.0/
dc.rightsCreative Commons Attribution 4.0 International (CC BY 4.0)
dc.subjectFísica
dc.subjectCiencias Exactas
dc.subjectdifferential scanning calorimetry
dc.subjectrecrystallization kinetics
dc.subjectsteel
dc.titleStudy of the kinetics of the recrystallization of cold-rolled low-carbon steel
dc.typeArticulo
dc.typeArticulo


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