| 复合变质剂对Al－Si－Cu合金变质效果的研究 |
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| 引用本文： | 汪沛雨,徐淑清. 复合变质剂对Al－Si－Cu合金变质效果的研究[J]. 特种铸造及有色合金, 1994, 0(3) |
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| 作者姓名： | 汪沛雨 徐淑清 |
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| 作者单位： | 广东工学院 |
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| 摘 要： | 借助扫描、电子探针等手段，对Ａｌ－Ｓｉ－Ｃｕ亚共晶铸造合金，加入Ｋ２ＴｉＦ６＋ＮａＢＦ４＋ＮａＦ＋ＮａＣｌ变质剂的变质效果进行了研究。实验结果表明，合金中加入该变质剂，不仅获得完全的变质组织，而且变质效果稳定。
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| 关 键 词： | 亚共晶铸造合金，变质剂 |
The Effect of Composite Modifier on The Al-Si-Cu Alloy |
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| Wang Peiyu, Xu Shuqing. The Effect of Composite Modifier on The Al-Si-Cu Alloy[J]. Special Casting & Nonferrous Alloys, 1994, 0(3) |
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| Authors: | Wang Peiyu Xu Shuqing |
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| Affiliation: | Guangdong Institute of Technology |
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| Abstract: | Gy the aid of SEM and EPMA, the performance of composite modifier, K2TiF6+NaBF4 + NaF+NaCl, on hypoeutectic Al-Si-Cu alloy has been investigated, The results show not only that a satisfactory modified structure is obtained, but also that the modifier is a nice long-life additive. |
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| Keywords: | Hypoeutectic cast alloy Modifier |
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