Table 1. Physical and chemical properties of elements present in HEA sample^2,63,64.

Elements	Atomic radius (Å)	Melting point (K)	Crystal structure	Valence electron concentration (VEC)
Fe	1.241	1811	BCC	8
Al	1.438	933.3	FCC	3
Mn	1.40	1519	Complex cubic	7
Si	1.18	1687	Diamond	4
Ni	1.246	1728	FCC	10
C	0.773	3823	FCC	4