INVESTIGADORES
GODOY luis Augusto
congresos y reuniones científicas
Título:
Thermomechanical-microstructural simulation of the nodular cast iron solidification process
Autor/es:
PATRICIA M. DARDATI; DIEGO J. CELENTANO; FERNANDO D. CARAZO; LUIS A. GODOY
Lugar:
San Luis
Reunión:
Congreso; ENIEF - San Luis; 2008
Institución organizadora:
AMCA
Resumen:
This paper presents a thermomechanical-microstructural formulation for the analysis of the solidification process of nodular cast irons of eutectic composition. This formulation is defined in a finite strain thermoplasticity framework considering microstructure-based liquid-solid phase-change effects. The performance of this model is evaluated in the analysis of a solidification test, for which laboratory measurements are compared with the corresponding numerical results.
