不同等温热处理条件下半固态挤压Mg
2
Si/Al复合材料的组织和性能
刘晓波
1,
2
, 周德坤
1
, 赵宇光
2
Microstructure and mechanical property of Mg
2
Si/Al composites fabricated by semi-solid extrusion under different isothermal heat treatments
LIU Xiao-bo
1,
2
, ZHOU De-kun
1
, ZHAO Yu-guang
2
复合材料的XRD图谱