Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/72839
Type: Artigo de periódico
Title: Wetting Behavior and Mechanical Properties of Sn-Zn and Sn-Pb Solder Alloys
Author: Garcia, LR
Osorio, WR
Peixoto, LC
Garcia, A
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
wettability
hot-dipping
mechanical properties
cooling rate
solidification
Country: EUA
Editor: Springer
Rights: fechado
Identifier DOI: 10.1007/s11664-009-0888-y
Date Issue: 2009
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

Files in This Item:
File Description SizeFormat 
WOS000270634800026.pdf775.59 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.