Please use this identifier to cite or link to this item:
|Type:||Artigo de periódico|
|Title:||Wetting Behavior and Mechanical Properties of Sn-Zn and Sn-Pb Solder Alloys|
|Abstract:||A comparative experimental study of the main features of the eutectic Sn-Pb alloy and Sn-Zn alloys was carried out with a view to application of the latter alloys as alternative solder materials. The resulting microstructures, mechanical properties (ultimate tensile strength and elongation), and wettability behavior (spreading area and contact angle) of a hypoeutectic Sn-Zn (Sn-4wt.%Zn), a hypereutectic Sn-Zn (Sn-12wt.%Zn), and the eutectic Sn-9wt.%Zn alloy were examined and compared with the corresponding results of the conventional Sn-40wt.%Pb solder alloy. It was found that, of the Sn-Zn alloys examined, the eutectic Sn-9wt.%Zn alloy offers a compromise between lower wettability and higher mechanical strength.|
|Subject:||Sn-Zn solder alloys|
|Citation:||Journal Of Electronic Materials. Springer, v. 38, n. 11, n. 2405, n. 2414, 2009.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.