Ce对Mg-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
),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
),WANG Hao,WU Gailin,JIANG Yifeng,WANG Hao,LIU Chunlian
图7. 未变质的初生Mg2Si相颗粒的SEM照片(a)，用1.6%Ce变质的初生Mg2Si颗粒的SEM照片(b)和(b)中C区域放大的变质初生Mg2Si颗粒SEM照片(c)
Fig.7. SEM micrographs of primary Mg2Si particle (a) unmodified, (b) modified with 1.6% Ce additions and (c) magnified primary Mg2Si particle in the area C in Fig.7b
