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Figure 10
Left: time–temperature curve T(t) and 2D contour plot of the XRD intensities measured from a Cu47.5Zr47.5Al5 alloy during heating–cooling processing in the IFW Dresden EML facility at P21.1. Tl is the liquidus temperature; ΔT = 232 K is the melt undercooling right before crystallization onset. Right: selected XRD patterns elucidating the phase formation sequence during crystallization of the undercooled liquid. The numbers correspond to those marked on the T(t) curve. The symbols denote the position of the characteristic peaks of the identified phases. |