Role of Inclination Dependent Anisotropy on Boundary Populations during Two-Dimensional Grain Growth

Debashis Kar; Stephen D. Sintay; Gregory S. Rohrer; Anthony D. Rollett

doi:10.4028/www.scientific.net/MSF.715-716.697

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HomeMaterials Science ForumMaterials Science Forum Vols. 715-716Role of Inclination Dependent Anisotropy on...

Role of Inclination Dependent Anisotropy on Boundary Populations during Two-Dimensional Grain Growth

Abstract:

A Monte Carlo model is presented, in which the interface anisotropy is primarily inclination dependent. A dual grid method is used to determine boundary inclination in discretized digital microstructures. Evolution of the grain boundary character distribution (GBCD) in polycrystalline systems, from an initially random distribution, is inversely correlated with the anisotropy in interfacial energy, as expected.

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Periodical:

Materials Science Forum (Volumes 715-716)

Pages:

697-702

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.715-716.697

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Online since:

April 2012

Authors:

Debashis Kar, Stephen D. Sintay, Gregory S. Rohrer, Anthony D. Rollett

Keywords:

Boundary Inclination, Boundary Populations, Grain Growth, Interfacial Energy, Monte Carlo

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