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中文摘要: 研究了分别添加混合轻稀土、磷和铋对Sn-9Zn共晶合金在铜基上的润湿性能及对钎料内部显微结构和钎料／铜界面的影响。研究结果表明：Bi、RE和P都能有效地改善Sn-9Zn基合金钎料在铜基上的润湿性；且添加RE和P对钎料／铜界面无明显的影响，也不改变Sn一9Zn钎料内部的扫把状共晶结构：而添加Bi促进了Sn-9Zn合金中锌的富集析出。
Abstract:Investigations are carried out in order to study the effects of Bi, mixed rare earths RE and P on the wettability of Sn-9Zn lead-free solder alloy to Cu substrate, and on the microstructures of the alloy and the interface between the solder and Cu. The results show that Bi, RE and P can effectively improve the wettability. But RE and P have no significant effect on the solder/Cu interfaces and do not change the besom-shape eutectic microstructure of Sn-9Zn solder alloy, while Bi enhances the precipitation of Zn in the Sn-9Zn alloy.
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黄惠珍,魏秀琴,周浪.合金元素对Sn-9Zn基无铅钎料润湿性和组织的影响[J].有色金属（冶炼部分）,2005(4):34-37.
.Effect of Alloying on Wettability and Microstructure of Sn-9Zn Lead-free Solder Alloy[J].Nonferrous Metals (Extractive Metallurgy),2005(4):34-37.
黄惠珍,魏秀琴,周浪.合金元素对Sn-9Zn基无铅钎料润湿性和组织的影响[J].有色金属（冶炼部分）,2005(4):34-37.
.Effect of Alloying on Wettability and Microstructure of Sn-9Zn Lead-free Solder Alloy[J].Nonferrous Metals (Extractive Metallurgy),2005(4):34-37.
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