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Figure 3
Isopleth at 70 wt% Al of the system Al–Mg–Cu within the temperature range 673–853 K, at ambient pressure (Effenberg et al., 2005 ). Vertical dashed grey, green and orange lines indicate the Al, Mg and Cu at% contents, respectively, of the nominal alloy AlMg15Cu10 (75 wt% Al), which translates into Al78Mg17Cu5 in at%. As the exact composition of our alloy is not in this isopleth, the colour-coded vertical lines corresponding to each element do not meet but delimit a compositional range denoted by the shaded area in which the occurring phases are Al, S, T and L. |


journal menu![[Figure 3]](mo5179fig3.jpg)




