Artículo
Constitutive models of steel under continuous casting conditions
Fecha de publicación:
12/2003
Editorial:
Elsevier Science Sa
Revista:
Journal Of Materials Processing Technology
ISSN:
0924-0136
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Resumen
We review in this paper a series of constitutive equations that describe the behavior of steels at elevated temperatures, laying emphasis upon continuous casting processes. The different laws are situated in an appropriate thermodynamic context, enabling the straightforward multiaxial generalization of uniaxial relationships proposed on a pure experimental basis. Plastic and viscoplastic standard materials are mainly considered, including models that split the instantaneous and creep components of the irreversible deformation. Unified models without a yield criterion are also treated. Predictions of different models for steels with the same carbon content are shown throughout the work.
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Articulos(INTEC)
Articulos de INST.DE DES.TECNOL.PARA LA IND.QUIMICA (I)
Articulos de INST.DE DES.TECNOL.PARA LA IND.QUIMICA (I)
Citación
Fachinotti, Victor Daniel; Cardona, Alberto; Constitutive models of steel under continuous casting conditions; Elsevier Science Sa; Journal Of Materials Processing Technology; 135; 12-2003; 30-43
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