摘要
Asymmetrical solder microstructure was observed in the Ni/Sn/Cu solder joint. The asymmetrical solder microstructure resulted from the Cu concentration gradient along the Ni/Sn/Cu solder joint. Mechanical tests showed that the mechanical property of the Ni/Sn/Cu solder joint is highly correlated with the asymmetrical solder microstructure.
原文 | ???core.languages.en_GB??? |
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頁(從 - 到) | 347-350 |
頁數 | 4 |
期刊 | Scripta Materialia |
卷 | 55 |
發行號 | 4 |
DOIs | |
出版狀態 | 已出版 - 8月 2006 |