GenerateFZQuaternions

Group (Subgroup)

OrientationAnalysis (OrientationAnalysis)

Description

This Filter reduces input orienations (Quaternions) into the fundamental zone for the given Laue group.

The following figures represent a BCC Interstitial steel EBSD data set courtesy of [1].

Original IPF Colored dataset IPF Color Legend for m-3m Laue group
EBSD Dataset before the filter. IPF Colors are using a reference direction of < 001 >. The data is visualized in the 3D stereographic unit spheres with a superimposed Rodrigues Fundamental Zone. EBSD Dataset after the filter. IPF Colors are using a reference direction of < 001 >. The data is visualized in the 3D stereographic unit spheres with a superimposed Rodrigues Fundamental Zone.

Parameters

Name Type Description
Apply to Good Elements Only (Bad Elements Will Be Black) bool Whether to assign a black color to "bad" Elements

Required Geometry

Not Applicable

Required Objects

Kind Default Name Type Component Dimensions Description
Element Attribute Array Quaternions float (4) Quaternions ordered as (< x, y, z >, w)
Element Attribute Array Phases int32_t (1) Phase Id specifying the phase of the Element
Element Attribute Array Mask bool (1) Used to define Elements as good or bad. Only required if Apply to Good Elements Only (Bad Elements Will Be Black) is checked
Ensemble Attribute Array CrystalStructures uint32_t (1) Enumeration representing the crystal structure for each Ensemble.

Crystal Structure Table

String Name Internal Value Laue Name
Hexagonal_High 0 Hexagonal-High 6/mmm
Cubic_High 1 Cubic Cubic-High m3m
Hexagonal_Low 2 Hexagonal-Low 6/m
Cubic_Low 3 Cubic Cubic-Low m3 (Tetrahedral)
Triclinic 4 Triclinic -1
Monoclinic 5 Monoclinic 2/m
OrthoRhombic 6 Orthorhombic mmm
Tetragonal_Low 7 Tetragonal-Low 4/m
Tetragonal_High 8 Tetragonal-High 4/mmm
Trigonal_Low 9 Trigonal-Low -3
Trigonal_High 10 Trigonal-High -3m
UnknownCrystalStructure 999 Undefined Crystal Structure

Created Objects

Kind Default Name Type Component Dimensions Description
Element Attribute Array FZ Quaternions float (4) The Quaternion that represents an orientation within the fundamental zone for each Element

References

[1]: N. Allain-Bonasso, F. Wagner, S. Berbenni, D.P. Field, A study of the heterogeneity of plastic deformation in IF steel by EBSD, Materials Science and Engineering: A, Volume 548, 30 June 2012, Pages 56-63, ISSN 0921-5093, http://dx.doi.org/10.1016/j.msea.2012.03.068. (http://www.sciencedirect.com/science/article/pii/S0921509312004388)

Example Pipelines

Please see the description file distributed with this plugin.

DREAM3D Mailing Lists

If you need more help with a filter, please consider asking your question on the DREAM3D Users mailing list: https://groups.google.com/forum/?hl=en#!forum/dream3d-users