Figure 5.
(a) Parameters VEC, δ and Δχ of CC/HE Nbss in alloys where this type of solid solution was observed and (b) details of ΔχCC/HE Nbss. Colours: blue VEC, brown δ, green Δχ. Alloys 1 to 12 the same as in Figure 4. HE Nbss in TT4-AC. For nominal alloy compositions and references see Appendix A. RM(Nb)ICs (5, 8–10) and RM(Nb)ICs/RCCAs (1–4,6,7,11,12).