Project(51141007)supported by the National Natural Science Foundation of China;Project(E2013501096)supported by Hebei Province Natural Science Foundation,China
The microstructure of Mg-8Zn-4Al-1Ca aged alloy was investigated by TEM and HRTEM. The results show that the hardening produced in the Mg-8Zn-4Al-1Ca alloy is considerably higher than that in the Mg-8Zn-4A1 alloy. A d...