Istituto di Matematica Applicata e Tecnologie Informatiche     
Bonetti E., Colli P., Dreyer W., Gilardi G., Schimperna G., Sprekels S. On a model for phase separation in binary alloys driven by mechanical effects. Preprint ercim.cnr.ian//2001-1213, 2001.
This work is concerned with the mathematical analysis of a system of partial differential equations modeling the effect of phase separation driven by mechanical actions in binary alloys like tin/lead solders. The system combines the (quasistationary) balance of linear momentum with a fourth order evolution equation of Cahn_Hilliard type for the phase separation, and it is highly nonlinearly coupled. Existence and uniqueness results are shown.
Subject 74N25, 35G25

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