. 2021 Aug 16;12:4953. doi: 10.1038/s41467-021-25264-5

Table 1.

Comparison of different approaches for the strength and ductility synergy in HEAs.

Heterogeneities	HEA	Microstructure	Strength	Ductility
Grain size	Al_0.1CoCrFeNi¹⁹	Non-recrystallized + Recrystallized grains	√	√
Precipitate	Al_0.5Cr_0.9FeNi_2.5V_0.2¹³	FCC + Ll₂	√	×
Precipitate	AlCoCrFeNi_2.1¹⁷	FCC + B₂	√	√
Dual phase	Fe₅₀Mn₃₀Co₁₀Cr₁₀¹⁴	FCC + HCP	√	√
Dual phase	Cr₂₀Mn₆Fe₃₄Co₃₄Ni₆¹⁵	FCC + HCP	√	√
Interstitial complex	TiZrHfNb²⁰	(TiZrHfNb)₉₈O₂	√	√
Interstitial complex	TiZrHfNb²⁰	(TiZrHfNb)₉₈N₂	√	×
Short-range ordering	CoCrFeNiPd²¹	Atomic segregation	√	×
Short-range ordering	CoCuFeNiPd^#	Atomic segregation	√	√

√ / × indicates increasing/decreasing (or no change) in a property. ^# identifies the HEA studied here.