fig5

Figure 5. (A) Engineering compressive stress-strain curves of [(FeNiCo)0.85Cr0.15]100-xBx (x = 12, 15, 17) N-HEAs. (B) Work-hardening rate curves for fluxed samples. (C) Tensile stress-strain curves of fluxed B12 and B15 samples. (D) Evolution of mechanical properties of [(FeNiCo)0.85Cr0.15]100-xBx N-HEAs as a function of B content.