Zr含量对Al-Mg-Si铸轧薄板再结晶行为和力学性能的影响
孙玉崇, 刘志敏, 徐振, 田双永, 田爽

Effect of Zr Content on Recrystallization Behavior and Mechanical Properties of Al-Mg-Si Cast-Rolled Sheet
SUN Yuchong, LIU Zhimin, XU Zhen, TIAN Shuangyong, TIAN Shuang
图3 不同Zr含量Al-Mg-Si铸轧板显微组织的SEM像
Fig.3 SEM images of Al-Mg-Si cast-rolled sheets with different Zr contents (Black arrows represent Al0.3Fe3Si0.7 phases, white arrows represent Mg2Si phases, red arrows represent Al17Fe3.2Mn0.8Si2 phases. Insets in Figs.3a, c, and e represent EDS results of the areas marked by the white rectangles, inset in Fig.3d is the corresponding enlarged view)
(a) 0Zr (b) 0.1Zr (c) 0.2Zr (d) 0.3Zr (e) 0.4Zr (f) 0.6Zr