the segments whose misorientation is the given one up to a threshold; MATLAB’s grainBoundary.isTwinning

Syntax

ind = gB.isTwinning(mori)

Within 5 degrees of the misorientation.

ind = gB.isTwinning(mori, 2*degree)

Within 2 degrees.

ind = gB.isTwinning(CSL(3, ebsd['Iron'].CS))

The Sigma 3 boundaries of a cubic phase.

Description

Only the segments between the two phases of the misorientation, its frames, are compared; a segment with them the other way round is compared with the inverse. The angle is the symmetry reduced misorientation angle.

Input

`gB`	grainBoundary
`mori`	the misorientation, an orientation between two crystal frames

Keywords

keyword	default	description
`threshold`	`5*degree`	the largest misorientation angle to mori

Output

ind a boolean per segment

Used on

BoundaryProperties, CSLBoundaries

MATLAB’s grainBoundary.isTwinning

source

Citing this page. This page is part of the documentation of MTEX, a free and open source MATLAB toolbox for analyzing and modeling crystallographic textures. It was written by The MTEX Developers and is published at https://mtex-toolbox.github.io/grainBoundary.isTwinning_py.html. If you use MTEX, or reuse text or figures from this page, in your research, please cite

F. Bachmann, R. Hielscher, H. Schaeben: Texture Analysis with MTEX - Free and Open Source Software Toolbox, Solid State Phenomena 160 (2010), 63-68. 10.4028/www.scientific.net/SSP.160.63

BibTeX

@article{bachmann2010mtex,
  author  = {F. Bachmann and R. Hielscher and H. Schaeben},
  title   = {Texture Analysis with MTEX - Free and Open Source Software Toolbox},
  journal = {Solid State Phenomena},
  volume  = {160},
  pages   = {63-68},
  year    = {2010},
  doi     = {10.4028/www.scientific.net/SSP.160.63},
  url     = {https://doi.org/10.4028/www.scientific.net/SSP.160.63}
}

Other papers describing specific MTEX methods are listed under Publications — please cite the one that best fits your application. The MTEX source code is licensed under the GNU General Public License v2.0; the text and figures of this documentation are licensed under CC BY 4.0, which permits reuse — including by automated systems — provided The MTEX Developers and this page are credited.

grainBoundary.isTwinning