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本文采用液淬和热分析法,用扫描电镜观察磷对Al-Si合金中硅形态的影响,并用电子探针分析磷变质后初生硅中核心的化学组成,描述磷变质后初生硅和共晶硅的生长方式.
In this paper, liquid quenching and thermal analysis were used to observe the effect of phosphorus on the silicon morphology in Al-Si alloy by scanning electron microscopy. The chemical composition of the primary silicon in phosphorus modified by electron probe was analyzed. Growth of silicon.