Πλοήγηση ανά Θέμα "MG-SI ALLOYS"
Αποτελέσματα 1-4 από 4
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Modelling of microsegregation and homogenization of 6061 extrudable Al-alloy
(2007)A simulation of the evolution of the as-cast microstructure during the homogenization heat treatment of A6061 aluminum alloy is presented. The microstructure is dendritic with phase and solute segregation. The alloy ... -
Modelling of microstructure evolution during precipitation processes: a population balance approach of the KWN model
(2006)In the present study a general kinetic model for phase transformations resulting in a second-phase particle precipitation in a matrix is presented. Such transformations involve simultaneous nucleation, growth and coarsening ... -
Phase fraction mapping in the as-cast microstructure of extrudable 6xxx aluminum alloys
(2014)The mapping of Mg2Si and beta-AlFeSi phase fractions in the as-cast microstructure of Al-Mg-Si-Fe-Mn (6xxx series) alloys has been performed over the useful composition range (0-1.2 mass%) of the principal alloying elements ... -
Simulation of the transformation of iron intermetallics during homogenization of 6xxx series extrudable aluminum alloys
(2012)A computational simulation of the beta-AlFeSi to alpha-AlFeSi transformation has been performed in this work by integrating the process steps of solidification and homogenization. The composition profiles of alloying ...