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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 Styles
We 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.

History

Publication status

  • Published

Journal

European Journal of Applied Mathematics

ISSN

0956-7925

Volume

18

Page range

631-657

Department affiliated with

  • Mathematics Publications

Notes

PART 6

Full text available

  • No

Peer reviewed?

  • Yes

Legacy Posted Date

2012-02-06

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