Erratum to: Phase Stability of Low-Density, Multiprincipal Component Alloys Containing Aluminum, Magnesium, and Lithium

Erratum to: JOM, Vol. 66, No. 10, 2014 DOI 10.1007/s11837-014-1059-z

Due to calculation error, Table II, Table V, Fig. 5, and Fig. 6 in the paper were not presented correctly. The updated versions of Table II, Table V, Fig. 5, and Fig. 6 are shown below.

Table II Theoretical (ρ _theor) and measured densities (ρ _exp), and chemical compositions (at.%) of phases identified in the microstructures of AlLiMgZnSn, AlLi_0.5MgZn_0.5Sn_0.2, AlLi_0.5MgZn_0.5Cu_0.2, AlLi_0.5MgCu_0.5Sn_0.2, Al₈₀Li₅Mg₅Zn₅Sn₅, and Al₈₀Li₅Mg₅Zn₅Cu₅ alloys

Table V Complete list of investigated alloy compositions, and calculated values for Ω, δ, Δχ and VEC

Fig. 5

Phase constituent prediction maps: (a) δ − ΔH _mix; (b) δ – Ω; (c) δ − Δχ; and (d) δ − VEC plots for multiprincipal component alloys in this work overlaid on cross-hatched regions developed in previous HEA investigations. (For (Al_0.5Mg_0.5)_100−x Li _x , x = 5, 10, 15, 25 and 33.33)

Fig. 6

Values and frequency distributions (c and d) of electronegativity difference (Δχ) for: (a) low-density, multiprincipal component alloys (this work); (b) intermetallic compounds; (c) both solid solutions and intermetallic compounds; and (d) solid solution phases