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Stress and diffusion induced interface motion: Modelling and numerical simulations
journal contribution
posted on 2023-06-08, 09:04 authored by Harald Garcke, Robert Nürnberg, Vanessa StylesVanessa StylesWe propose a phase field model for stress and diffusion-induced interface motion. This model, in particular, can be used to describe diffusion-induced grain boundary motion and generalizes a model of Cahn, Fife and Penrose as it more accurately incorporates stress effects. In this paper we will demonstrate that the model can also be used to describe other stress-driven interface motion. As an example, interface motion resulting from interactions of interfaces with dislocations is studied.
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Publication status
- Published
Journal
European Journal of Applied MathematicsISSN
0956-7925External DOI
Volume
18Page range
631-657Department affiliated with
- Mathematics Publications
Notes
PART 6Full text available
- No
Peer reviewed?
- Yes
Legacy Posted Date
2012-02-06Usage metrics
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