fig13

Figure 13. (A) Local strain distribution maps on the tensile-fractured SLM-Fe₆₀Co₁₅Ni₁₅Cr₁₀ obtained by the DIC analysis; (B) Evolutions of local strain and BCC phase fraction measured by DIC and EBSD analysis; (C-G) EBSD phase maps showing the deformation-induced martensitic transformation as a function of plastic deformation^[102]. (H) The schematic illustration of heterostructured Al₃CoCrCuFeNi MPEA; The simulated BCC to FCC phase-transformation process with the increased strain: 2% (I), 5.5% (J), 8% (K), and 10% (L) at the strain rate of 1 × 10¹⁰ s^-1; The simulated BCC to HCP phase-transformation process with the increased strain: 5% (M), 7% (N), 8% (O), and 10% (P) at the strain rate of 1 × 10¹⁰ s^-1[133].