ICAMS / Interdisciplinary Centre for Advanced Materials Simulation
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Elastic and plastic effects on solid-state transformations: a phase-field study

M. Fleck, E. A. Brener, R. Spatschek, B. Eidel.

International Journal of Materials Research, 101, 462-466, (2010)

Abstract
We discuss a model of diffusion limited growht in solid-state transformations, which are strongly influenced by elastic effects. Density differences and structural transformations provoke stresses at interfaces, which affect the phase ewquilibrium conditions. We study the growth of a stable phse from a metastable solid in a channel geometry, and perform phase field simulations. Extension to plastic models are discussed.


Keyword(s): dendritic growth; elastic effects; solid-state transformations; plasticity
DOI: 10.3139/146.110295
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