A Two-Dimensional Phase-Field Investigation on Unidirectionally Solidified Tip-Splitting Microstructures

A Two-Dimensional Phase-Field Investigation on Unidirectionally Solidified Tip-Splitting Microstructures

The onset of morphological instabilities along a solidifying interface has a tendency to influence the microstructural characteristics of cast alloys. In the present study, the initiation as well as the mechanism of microstructural pattern formation is investigated by a quantitative phase-field appr...

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Bibliographic Details
Main Authors: V. Pavan Laxmipathy, Fei Wang, Michael Selzer, Britta Nestler
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Metals
Subjects:
pattern formation
tip splitting
phase-field model
grain boundary groove
microstructure formation
Online Access:https://www.mdpi.com/2075-4701/12/3/376

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