calcMisorientation

(method of EBSD)

calculate uncorrelated misorientations between two ebsd phases

Syntax

% 1000 uncorrelated misorientations of phase1
mori = calcMisorientation(ebsd('phase1'),'sampleSize',1000)
% uncorrelated misorientations with minimum distance 100
mori = calcMisorientation(ebsd('phase1'),'minDistance',100)
%  uncorrelated misorientations between phase1 and phase2
mori = calcMisorientation(ebsd('phase1'),ebsd('phase2'))
% compute pairs of orientations to be used to compute axis
% distributions in specimen coordinates
[ori1,ori2] = calcMisorientation(ebsd('phase1'))
plot(axis(ori1,ori2),'contourf')

Input

ebsd

EBSD

Output

m

orientation, such that

$$m = (g{_i}^{-1}*CS^{-1}) * (CS *\circ g_j)$$

or two neighbored orientations $g_i, g_j$ with crystal symmetry $CS$ of he same phase located on a grain boundary.

See also