On some X-ray diffuse scattering effects on Cu-Al single crystals
Abstract
A change in the diffuse scattering intensity distribution as a function of Al concentration in the -phase Cu-Al solid solution is examined. The shape and intensity of the diffuse11 and 020 reflexions are shown to change with increasing Al concentration. With 10 at.% AI as the starting point, new diffuse reflexions appear. These are interpreted in terms of the formation of new Al atom configurations.