Influence of Sc on Microstructure and Mechanical Properties of High Zn-Containing Mg Alloy

Table 1

Metallic radius and electronegativity of the Mg, Zn, and Sc.

Elements	Mg	Sc	Zn
Atomic radius (nm)	0.1602	0.1641	0.153
Electronegativity	1.31	1.27	1.65