MATERIALS TRANSACTIONS
Online ISSN : 1347-5320
Print ISSN : 1345-9678
ISSN-L : 1345-9678
The Corrosion Behavior of an Ag43Cu37Zn20 Alloy in the Natural Seawaters
Stevan P. DimitrijevicMirjana Rajcic-VujasinovicŽeljko KamberovicSilvana B. DimitrijevicVesna GrekulovicBiserka TrumicAleksandra Ivanovic
Author information
JOURNALS FREE ACCESS

2015 Volume 56 Issue 12 Pages 2088-2091

Details
Abstract

We investigated the effects of natural seawater on the corrosion of an Ag43Cu37Zn20 alloy. The alloy was a commercial brazing filler alloy of composition (BS1845:1984 Ag5) and belongs to the class of Cd-free silver brazing alloys. The Ag-Cu-Zn system is corrosion resistant in chloride solutions has not been widely examined. In this study, the corrosion behavior of the alloy has been investigated using the open circuit potential measurements, Tafel plots and anodic potentiodynamic curves. By comparing different samples of marine water indicates that salinity is the primary influence on corrosion behavior near the open circuit potential. At higher anodic potentials, the impact of mineral composition becomes significant.

Information related to the author
© 2015 The Japan Institute of Metals and Materials
Previous article Next article
feedback
Top