Dislocation model of strain anisotropy
@article{Ungr2008DislocationMO, title={Dislocation model of strain anisotropy}, author={Tam{\'a}s Ung{\'a}r}, journal={Powder Diffraction}, year={2008}, volume={23}, pages={125 - 132} }
Dislocation model of strain anisotropy is presented. The dislocation theorem of strain broadening is suggested which means that strain broadening can only be caused by dislocation-type lattice defects. Based on this theorem strain anisotropy is modeled and accounted for by assuming that strain broadening is caused by dislocations or dislocation-type lattice defects. The effect of strain anisotropy is summarized in hkl dependent dislocation contrast factors, which can be either averaged over the…
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