Determination of Three-Dimensional Grain Boundary Connectivity from Two-Dimensional Microstructures

Megan Frary

doi:10.1016/j.scriptamat.2007.04.008

Determination of Three-Dimensional Grain Boundary Connectivity from Two-Dimensional Microstructures

Megan Frary

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

The connectivity of so-called "special" and "general" grain boundaries at a quadruple node is known to be nonrandom as a result of crystallographic constraints. Although a quadruple node is a three-dimensional feature, there exist two-dimensional features which are topologically identical. Therefore, the distribution of these two-dimensional features may be used to determine the three-dimensional connectivity. Computer simulations of a three-dimensional microstructure which is virtually serial sectioned are used to validate the proposed approach.

Original language	American English
Pages (from-to)	205-208
Number of pages	4
Journal	Scripta Materialia
Volume	57
Issue number	3
DOIs	https://doi.org/10.1016/j.scriptamat.2007.04.008
State	Published - Aug 2007

Keywords

Grain boundaries
Microstructure

EGS Disciplines

Materials Science and Engineering

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10.1016/j.scriptamat.2007.04.008

Cite this

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abstract = " The connectivity of so-called {"}special{"} and {"}general{"} grain boundaries at a quadruple node is known to be nonrandom as a result of crystallographic constraints. Although a quadruple node is a three-dimensional feature, there exist two-dimensional features which are topologically identical. Therefore, the distribution of these two-dimensional features may be used to determine the three-dimensional connectivity. Computer simulations of a three-dimensional microstructure which is virtually serial sectioned are used to validate the proposed approach.",

keywords = "Grain boundaries, Microstructure",

author = "Megan Frary",

year = "2007",

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AU - Frary, Megan

PY - 2007/8

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N2 - The connectivity of so-called "special" and "general" grain boundaries at a quadruple node is known to be nonrandom as a result of crystallographic constraints. Although a quadruple node is a three-dimensional feature, there exist two-dimensional features which are topologically identical. Therefore, the distribution of these two-dimensional features may be used to determine the three-dimensional connectivity. Computer simulations of a three-dimensional microstructure which is virtually serial sectioned are used to validate the proposed approach.

AB - The connectivity of so-called "special" and "general" grain boundaries at a quadruple node is known to be nonrandom as a result of crystallographic constraints. Although a quadruple node is a three-dimensional feature, there exist two-dimensional features which are topologically identical. Therefore, the distribution of these two-dimensional features may be used to determine the three-dimensional connectivity. Computer simulations of a three-dimensional microstructure which is virtually serial sectioned are used to validate the proposed approach.

KW - Grain boundaries

KW - Microstructure

UR - http://www.scopus.com/inward/record.url?scp=34248644876&partnerID=8YFLogxK

UR - https://scholarworks.boisestate.edu/mse_facpubs/4

U2 - 10.1016/j.scriptamat.2007.04.008

DO - 10.1016/j.scriptamat.2007.04.008

M3 - Article

SN - 1359-6462

VL - 57

SP - 205

EP - 208

JO - Scripta Materialia

JF - Scripta Materialia

IS - 3

ER -

Determination of Three-Dimensional Grain Boundary Connectivity from Two-Dimensional Microstructures

Abstract

Keywords

EGS Disciplines

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