An improved constitutive model for the n
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R. Koeune; J.-P. Ponthot
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Article
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2010
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Elsevier Science
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English
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In order to model thixoforming processes, previous papers presented a thermomechanical one-phase modelling. This first version of the constitutive model revealed several limitations: the model could not degenerate properly to pure solid or liquid behavior nor to free solid suspensions. The aim of th