Project(50725413)supported by the National Natural Science Foundation of China;Project(2007CB613704)supported by the NationalBasic Research Program of China;Project(2010CSTC-BJLKR)supported by Chongqing Science and Technology Commission,China;Project(CDJZR11130024)supported by the Fundamental Research Funds for the Central Universities,China
The as-cast microstructure and Sr-containing phases in the AZ31 magnesium alloys with different Sr contents (0%, 0.3%, 2.5% and 5.0%, mass fraction) were investigated. The results indicate that after adding Sr to th...