Work

A Phase Field Model to Describe the Behavior of Volcanic Crystals

Year: 2026

Type: article

Abstract: ABSTRACT In this proceeding, a phase‐field model to describe the evolution of size, shape, and composition of volcanic crystals is introduced. It is built on top of an existing model for idealized spherical crystals but uses the phase‐field approach to investigate arbitrary initial shapes and considers the diffusion of diffusion elements as well as heat. Furthermore, it also takes the development of the dislocation density into account, which makes it possible to make predictions about the stability of the crystals. In this proceeding, the effects of different initial configurations and the behavior of the model under instability are investigated.

Source: PAMM

DOI: 10.1002/pamm.70132

Authors: Hendrik Holger Haddenhorst, Johanna Waimann, Sumit Chakraborty, Klaus Hackl

Institution: Ruhr University Bochum

Language: English

Topic: Solidification and crystal growth phenomena

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

Open Access status: hybrid

Estimated APC paid: $3,090

OpenAlex ID: W7154694444

FWCI:

Cites: 18

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