| 添加微量稀土元素对Sn-Ag-Cu系无铅焊料性能的影响 |
| |
| 引用本文： | 卢斌,栗慧,王娟辉,张宇航. 添加微量稀土元素对Sn-Ag-Cu系无铅焊料性能的影响[J]. 稀有金属与硬质合金, 2007, 35(1): 27-30 |
| |
| 作者姓名： | 卢斌 栗慧 王娟辉 张宇航 |
| |
| 作者单位： | 中南大学材料科学与工程学院,湖南,长沙,410083 |
| |
| 摘 要： | 以Sn-3．0Ag-0．5Cu（质量分数，％）焊料为母合金，探讨了微量稀土元素Ce、Er、Y和Sc对Sn—Ag—Cu合金物理性能、润湿性能以及力学性能的影响。试验结果表明：稀土元素对焊料的性能有不同的影响，添加微量Ce元素可以更好地改善焊料综合性能。
|
| 关 键 词： | 无铅焊料 稀土元素 性能 |
| 文章编号： | 1004-0536(2007)01-0027-04 |
| 修稿时间： | 2006-05-29 |
Influence of Trace Rare Earth Elements on the Property of Sn-Ag-Cu Lead-Free Solder |
| |
| LU-Bin,LI Hui,WANG Juan-hui,ZHANG Yu-hang. Influence of Trace Rare Earth Elements on the Property of Sn-Ag-Cu Lead-Free Solder[J]. Rare Metals and Cemented Carbides, 2007, 35(1): 27-30 |
| |
| Authors: | LU-Bin LI Hui WANG Juan-hui ZHANG Yu-hang |
| |
| Affiliation: | Dept. of Material Science and Engineering, Central South University,Changsha 410083, China |
| |
| Abstract: | Study is made of the influence of RE elements of Ce,Er,Y and Sc on the physical property, wetting property and mechanical property of Sn-Ag-Cu alloy with Sn-3.0Ag-0.5Cu-based solder as master alloy. The test results show that rare earth elements would affect in different way the property of the solder. The addition of trace rare earth Ce in the solder can further improve the property. |
| |
| Keywords: | Sn-Ag-Cu |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
