Comments on “Effects of current density on the formation and microstructure of Sn–9Zn, Sn–8Zn–3Bi and Sn–3Ag–0.5Cu solder joints”

Paul, A. ; Laurila, T. (2012) Comments on “Effects of current density on the formation and microstructure of Sn–9Zn, Sn–8Zn–3Bi and Sn–3Ag–0.5Cu solder joints” Intermetallics, 28 . pp. 164-165. ISSN 0966-9795

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Official URL: http://doi.org/10.1016/j.intermet.2012.04.005

Related URL: http://dx.doi.org/10.1016/j.intermet.2012.04.005

Abstract

Othman et al. (Intermetallics 2012;22:1–6) recently published a manuscript on “Effects of current density on the formation and microstructure of Sn–9Zn, Sn–8Zn–3Bi and Sn–3Ag–0.5Cu solder joints”. We found problems in calculation of diffusion parameters. Even the comment on the formation of Cu5Zn8 instead of Cu6Sn5 is not correct. In this comment, we have explained the correct procedure to calculate the diffusion coefficients. Further, we have also explained the reason for the formation of Cu5Zn8 instead of Cu6Sn5 in the Cu/ Sn–9Zn system.

Item Type:Article
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ID Code:121254
Deposited On:13 Jul 2021 07:27
Last Modified:13 Jul 2021 07:27

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