| 磷—钠联合变质对过共晶铝硅合金组织的影响 |
| |
| 引用本文： | 毛高波 曾大新. 磷—钠联合变质对过共晶铝硅合金组织的影响[J]. 湖北汽车工业学院学报, 1997, 0(3): 51-54 |
| |
| 作者姓名： | 毛高波 曾大新 |
| |
| 摘 要： | 用磷铜合金和四元钠盐变质剂对过共晶铝硅合金进行了变质处理试验。结果表明:磷一钠联合变质,能使初晶硅和共晶硅同时细化,但变质效果不甚稳定。
|
| 关 键 词： | 过共晶铝硅合金 变质处理 显微组织 |
A Research of the Influence of P - Na Modification on the Microstructure of Hypereutectic Al - Si Alloy |
| |
| Abstract: | The modifying experiments on hypereutectic Al - Si alloy were made by addition of sodium flux and P - Cu alloy. The results show the modification could make primary silicon and eutectic silicon fine simultaneously, but it is unstable. |
| |
| Keywords: | Hypereutectic Al-Si alloy modification microstructure |
| 本文献已被 维普 等数据库收录！ |
