Project(51075099) supported by the National Natural Science Foundation of China;Project(E201038) supported by the Natural Science Foundation of Heilongjiang Province,China;Project(20090460884) supported by the China Postdoctoral Science Foundation;Projects (HIT.NSRIF.2013007 and 2012038) supported by the Fundamental Research Funds for the Central Universities,China;Project (2011RFQXG010) supported by the Harbin City Young Scientists Foundation under the Grant;Project(LBH-T1102) supported by the Specially Postdoctoral Science Foundation of Heilongjiang Province,China
New strain induced melt activation(new SIMA) method was employed to prepare high-quality semisolid billet of AZ61 magnesium alloy.Optical microscopy and tensile test were used to study the microstructure and mechani...