fig6

Figure 6. LTVC model predictions for quaternary and quinary alloys (green - predicted SS, blue - predicted SS and verified by experiments) plotted as a function of (A) the electronegativity difference and the atomic size difference; (B) the VEC and the atomic size difference. These figures are quoted with permission from Lederer et al.^[105], copyright 2018, Elsevier. The effectiveness of the VEC rule previously used and the proposed rule from the work of Yang et al. in the Al-Co-Cr-Fe-Ni system^[112], copyright 2022, Elsevier; (C) BCC structure (D) FCC structure. These figures are quoted with permission from Yang et al.^[112], copyright 2022, Elsevier. BCC: body-centered cubic; FCC: face-centered cubic; LTVC: Lederer-Toher-Vecchio-Curtarolo; VEC: valence electron concentration; SS: solid solution.