Figure 9
Variability of the SAXS fit results (mean precipitate thickness/radius and volume fraction) before and after angular averaging for the samples of 2618A and 2219 aged for 2000 h at 473 K. For SAXS results, the minimum, maximum and mean values are represented with the standard deviation plotted on the mean value as error bars. Size measurements are compared to TEM observations and volume fractions are compared with CALPHAD equilibrium predictions. |