The solid state recrystallization and grain boundary migrations in an iron nanoparticle Fe<sub>2616</sub> with three grains were studied by a molecular dynamics simulation. It was found that nucleation rates could be determined as the smaller grains were consumed by the larger ones. Moreover, the grain disorder was more important than the misorientation angle in governing the rates. Suggestions about the critical nuclei for the recrystallization are proposed. No obvious interaction between the grain boundaries was observed in the example studied in this report.

Bo Zhao

Shanshan Chen

Jinfan Huang

Lawrence S. Bartell

Recrystallization from a Three-Grain Crystalline Iron

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Journal of Solid State Physics - Table of contents 2015

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Table of Contents 2015  | Journal of Solid State Physics | Hindawi

Journal of Solid State Physics

Journal of Solid State Physics

Table of Contents

Table of Contents: 2015

Recrystallization from a Three-Grain Crystalline Iron