Key;
Laboratory;
for;
Corrosion;
and;
Protection,;
Institute;
of;
Metal;
Research,;
Chinese;
Academy;
of;
Sciences,;
Shenyang;
110016,;
China;
School;
of;
the;
Chinese;
Academy;
of;
Sciences,;
Beifing;
100049,;
China;
of;
Materials;
Science;
and;
Engineering,;
College;
of;
Materials,;
Xiamen;
University,;
361005;
Xiamen,;
China;
第一原理计算; 固溶强化; 异常; 起源; 电子; 镁; 相互作用; 合金元素;