Advanced Methods and Tools for Reconstruction and Analysis of Grain Boundaries from 3D-EBSD Data Sets

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Abstract:

We report the recent development of a 3D orientation data post-processing software, which we refer to as QUBE. Amongst other functionalities, it offers the possibility to specify the spatial and orientational distribution of boundary normals. We describe a method to reconstruct a voxel-accurate and smooth 3D boundary triangle mesh by algorithmic means. A proof of concept is given by a benchmark on a generic dataset and we demonstrate a first result with the description of selected grain boundaries in an Fe-28%Ni sample.

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Periodical:

Materials Science Forum (Volumes 702-703)

Pages:

475-478

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Online since:

December 2011

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[1] W.E. Lorensen, H.E. Cline, Computer Graphics, 21 (4) (1987) 163-169.

Google Scholar

[2] S. J. Dillon, S. Lee, A. D. Rollett, G. S. Rohrer, Microsc. Microanal., 14 (2008) 978.

Google Scholar

[3] T.S. Newman, H. Yi, Computers & Graphics, 30 (2006) 854-879.

Google Scholar

[4] S. Dillard, J. Bingert, D. Thoma, B. Hamann, IEEE TVCG, 13(6) (2007) 1528-1535.

Google Scholar

[5] L.A. Barrales Mora, 2D and 3D Grain growth Modeling and Simulation, Ph.D. thesis, Cuvillier Verlag Göttingen, (2008).

Google Scholar

[6] D. Weygand, Y. Bréchet, J. Lépinoux, W. Gust, Phil. Mag., 79 (5) (1999) 703 – 716.

Google Scholar

[7] H. Kitahara, R. Ueji, N. Tsuji, Y. Minamino, Acta Mat., 54 (2006) 1279-1288.

Google Scholar