By following the texture evolution, you may anticipate the possible slip systems acting in the plastic deformation. However, this does not provide any direct inforamtion about the dislocation motion. For the dislocation activities, you normally need the TEM observations. Regards,
In bcc materials, slip occurs in the close-packed directions, but the slip plane could be any of the {110}, {112} or {123} planes. On the other hand, the texture of a rolled sheet is represented by {hkl}, which means that {hkl} planes are parallel to the rolling plane and the directions are parallel to the rolling direction. I am asking if there is any correlation between texture evolutions and slip systems.
I was asking in order to find out whether you want use XRD, neutron, ultrasound or electron diffraction?
Regarding the planes for slipping I think that {110} and {112} are quite likely (since close packed) but {123} I won't expect. It looks more like a combination of {112} and {011}. I have read this as well, and found it in books but for me it sounds unlikely. Nevertheless, I would assume that theoretically a specific texture will occur. Since you expect 2 or even three slip systems a clear identification is perhaps challenging.
There is a method for observing the motion of individual dislocations during plastic deformation using x-rays. Here is the reference:
https://www.researchgate.net/publication/7090255_Formation_and_subdivision_of_deformation_structures_during_plastic_deformation
Measuring texture changes does not constrain plasticity models sufficiently to unambiguously deduce active slip systems.
Article Formation and Subdivision of Deformation Structures During P...
During the slip process, the crystal lattice rotates so that the active slip direction (in uniaxial tension) or the active slip-plane normal (in uniaxial compression) moves toward alignment with the direction of the applied stress.
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