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In-Situ Observation of Small-Angle X-Ray Scattering by Dislocations
Published
Author(s)
Lyle E. Levine, Gabrielle G. Long, R Thomson
Abstract
Ultra-small-angle X-ray scattering by dislocations in single-crystal aluminum has been observed in situ as a function of plastic deformation. The scattering is observed to be strongly dependent upon sample orientation, with single dislocations, dislocation dipoles, and the features within dislocation walls each exhibiting distinct scattering profiles. Among the parameters that have been observed are correlations between dislocations, increasing dislocation content as a function of strain, and decreasing widths of the interface between the dislocation walls and the cell interiors with increasing deformation.
Proceedings Title
Small Angle Scattering, International Conference | 11th | Journal of Applied Crystallography | Mundsgaard International Publishers Ltd
Levine, L.
, Long, G.
and Thomson, R.
(2000),
In-Situ Observation of Small-Angle X-Ray Scattering by Dislocations, Small Angle Scattering, International Conference | 11th | Journal of Applied Crystallography | Mundsgaard International Publishers Ltd
(Accessed October 14, 2025)