Metadata

EBSD data

Grain Boundary line segment data

Grain Boundary Character Distribution

Grain Boundary Distribution plots and Images

Metadata

The data from commercially pure Al, alloy 1050, provided below was collected by Herb Miller while at Carnegie Mellon University. A complete description of the data was not published. However, it was used in the first paper below (Holm et al.) and there is a description of the experiment in that paper. Also, the data should be essentially the same as that in the paper by Saylor et al., which discusses the grain boundary character distribution in greater detail.

• E.A. Holm, G.S. Rohrer, S,M. Foiles, A.D. Rollett, H.M. Miller, D.L. Olmsted, "Validating computed grain boundary energies in FCC metals using the grain boundary character distribution," Acta Materialia, 59 (2011) 5250-5256.
view paper
DOI: 10.1016/j.actamat.2011.05.001
• D.M. Saylor, B.S. El Dasher, A.D. Rollett, and G.S. Rohrer, "Distribution of Grain Boundaries in Aluminum as a Function of Five Macroscopic Parameters," Acta Materialia, 52 (2004) 3649-3655.
view paper
DOI: 10.1016/j.actamat.2004.04.018

EBSD data

Not Currently Available


Grain Boundary line segment data

This file contains grain boundary line segments extracted from 2D data.
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Grain Boundary Character Distribution

This file contains grain boundary character distribution computed from the line segments above.
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Grain Boundary Distribution plots and Images

Download the inverse pole figure




The distribution of grain boundary planes, ignoring misorientation.



The distribution of grain boundary planes at the sigma_3 misorientation.



The distribution of grain boundary planes at the sigma_1 and sigma 7 misorientations.



The distribution of grain boundary planes at the sigma_5, 9, 11, 17b, 19a, 27a, and 27b misorientations.

Download the program used to calculate the GBCD to your computer


Download the program used to calculate the distribution of planes, ignoring misorientation


Download the program used to calculate the distribution of planes at specific misorientations