The result indicated that: 1. P-RE combination modification can modify both the eutectic Si and primary Si of the hypereutectic Al-Sialloy at the same time.
研究结果表明：1 . P - RE复合变质对过共晶铝硅合金的初晶硅和共晶硅都具有良好的变质和细化作用。
2
This paper introduces the design of hardware and software of a thermal-analysis meter for measuring Al-Sialloy modification effect, and discusses its application.
介绍了测量铝硅合金变质处理效果用热分析仪的硬件、软件设计及实际应用。
3
The modifying experiments on hypereutectic Al - Sialloy were made by addition of sodium flux and P - Cu alloy.