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Lower Melting-Point Lead-Free Solder Alloy | ||
| journal of kerbala university | ||
| Article 1, Volume 5, Issue 1, 2009, Pages 30-33 PDF (0 K) | ||
| Authors | ||
| Tarik T.Issa; Farah T.Mohamed; Nadia A.Ali | ||
| Abstract | ||
| A lower –melting – point solder alloy composition Sn42-Bi57.3-Zn0.7 has been studied by Differential Scanning Calorimetric (DSC), a large portion of the alloy melts sharply at a approximately 136˚C, the melting point of Sn-Bi , Sn- Zn eutectic alloy .The produce alloy was analyzed by XRD and optical microscopy for microstructure characterization .The hardness of alloy has been tested and was found of a value 10HRB as a ductile form . | ||
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