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Microstructural and thermal analysis of Cu-Ni-Sn-Zn alloys by means of SEM and DSC techniques
Cu-Ni-Sn-Zn alloys DSC technique Scanning electron microscopy
2009/11/1
Most Pb-free solders are Sn-based alloys with addition of low melting metals (such as Zn) or metals forming eutecticts or peritectics with Sn (such as Cu). Copper and nickel are common substrate mater...