(a) Schematic showing combined USAXS/SAXS/WAXS instrument configurations highlighting advances and coordinated motions, shown in red [I0 = ion chamber (beam monitor), Diode = USAXS detector, Img = X-ray imaging camera for surveying sampling position]. (b) Generic example of USAXS/SAXS/WAXS data, showing combined USAXS/SAXS data (main plot) and XRD data (lower inset), for precipitate formation in an advanced alloy, all data measured in real time as a function of annealing temperature and time (see upper inset).