Garcke, Harald and Nuernberg, Robert and Styles, Vanessa (2007) Stress- and diffusion-induced interface motion: Modelling and numerical simulations. EUROPEAN JOURNAL OF APPLIED MATHEMATICS, 18. pp. 631-657. ISSN 0956-7925, 1469-4425
Full text not available from this repository.Abstract
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.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | GRAIN-BOUNDARY MOTION; PHASE-FIELD MODEL; INSTABILITIES; APPROXIMATION; EVOLUTION; DYNAMICS; SYSTEMS; |
| Subjects: | 500 Science > 510 Mathematics |
| Divisions: | Mathematics > Prof. Dr. Harald Garcke |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 25 Nov 2020 09:19 |
| Last Modified: | 25 Nov 2020 09:19 |
| URI: | https://pred.uni-regensburg.de/id/eprint/31834 |
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