RETRACTED: Strengthening effects of ZrO2
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J. Shen; Y.C. Liu; Y.J. Han; Y.M. Tian; H.X. Gao
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Article
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2006
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Elsevier Science
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English
β 873 KB
A ZrO 2 nanoparticles strengthened lead-free Sn-3.5Ag-ZrO 2 solder was prepared by mechanically stirring ZrO 2 nanoparticles into the molten melt of eutectic Sn-3.5Ag alloy. The influence of ZrO 2 nanoparticles on the eutectic solidification process, in particular the formation of Ag 3 Sn intermetal