CeMg-5Si合金中初生Mg2Si相变质的影响
范晋平(),王浩,武改林,蒋一锋,王晧,刘春莲
Modifying Effect of Ce Addition on Primary Mg2Si Phase in Mg-5Si Alloy
FAN Jinping(),WANG Hao,WU Gailin,JIANG Yifeng,WANG Hao,LIU Chunlian

图3. 不同Ce添加量变质Mg-5Si合金的光学显微照片

Fig.3. Optical micrographs of Mg-5Si alloys modified by 0% Ce (a), 0.8% Ce (b), 1.2% Ce (c) and 1.6% Ce (d)