<italic>In-situ</italic> study of precipitates in Al–Zn–Mg–Cu alloys using anomalous small-angle x-ray scattering

In-situ study of precipitates in Al–Zn–Mg–Cu alloys using anomalous small-angle x-ray scattering

Yang Chun-Ming¹, Bian Feng-Gang^{1, †,}, Xiong Bai-Qing², Liu Dong-Mei², Li Yi-Wen¹, Hua Wen-Qiang¹, Wang Jie¹

Scattered intensities of 7150 alloy after T6 treatment obtained at various energies: below the Zn absorption edge (a) and close to the Cu absorption edge (b). The inset in panel (b) shows the enlarged low-q parts of selected SAXS profiles. The solid lines represent the results fitting to the experimental data.