Properties and Microstructures of Sn-Ag-Cu-X Lead-Free Solder Joints in Electronic Packaging

SnAgCu solder alloys were considered as one of the most popular lead-free solders because of its good reliability and mechanical properties. However, there are also many problems that need to be solved for the SnAgCu solders, such as high melting point and poor wettability. In order to overcome thes...

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Bibliographic Details
Published in:Advances in Materials Science and Engineering
Main Authors: Lei Sun, Liang Zhang
Format: Article
Language:English
Published: Wiley 2015-01-01
Online Access:http://dx.doi.org/10.1155/2015/639028