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The Corrosion Behavior of an Ag43Cu37Zn20 Alloy in the Natural Seawaters

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2015
3057.pdf (223.4Kb)
Authors
Dimitrijević, Stevan
Rajčić-Vujasinović, Mirjana M.
Kamberović, Željko
Dimitrijević, Silvana
Grekulović, Vesna
Trumić, Biserka
Ivanović, Aleksandra
Article (Published version)
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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.
Keywords:
silver brazing alloy / cadmium-free / corrosion / seawater / Tafel slope
Source:
Materials Transactions, 2015, 56, 12, 2088-2091
Publisher:
  • Japan Inst Metals, Sendai
Funding / projects:
  • Innovative synergy of by-products, waste minimization and clean technologies in metallurgy (RS-34033)
  • New approach in designing materials for energy conversion and energy storage systems (RS-172060)

DOI: 10.2320/matertrans.M2015284

ISSN: 1345-9678

WoS: 000368973800026

Scopus: 2-s2.0-84949032863
[ Google Scholar ]
3
1
URI
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3060
Collections
  • Radovi istraživača / Researchers’ publications (TMF)
  • Radovi istraživača (Inovacioni centar) / Researchers’ publications (Innovation Centre)
Institution/Community
Tehnološko-metalurški fakultet
TY  - JOUR
AU  - Dimitrijević, Stevan
AU  - Rajčić-Vujasinović, Mirjana M.
AU  - Kamberović, Željko
AU  - Dimitrijević, Silvana
AU  - Grekulović, Vesna
AU  - Trumić, Biserka
AU  - Ivanović, Aleksandra
PY  - 2015
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3060
AB  - 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.
PB  - Japan Inst Metals, Sendai
T2  - Materials Transactions
T1  - The Corrosion Behavior of an Ag43Cu37Zn20 Alloy in the Natural Seawaters
EP  - 2091
IS  - 12
SP  - 2088
VL  - 56
DO  - 10.2320/matertrans.M2015284
ER  - 
@article{
author = "Dimitrijević, Stevan and Rajčić-Vujasinović, Mirjana M. and Kamberović, Željko and Dimitrijević, Silvana and Grekulović, Vesna and Trumić, Biserka and Ivanović, Aleksandra",
year = "2015",
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.",
publisher = "Japan Inst Metals, Sendai",
journal = "Materials Transactions",
title = "The Corrosion Behavior of an Ag43Cu37Zn20 Alloy in the Natural Seawaters",
pages = "2091-2088",
number = "12",
volume = "56",
doi = "10.2320/matertrans.M2015284"
}
Dimitrijević, S., Rajčić-Vujasinović, M. M., Kamberović, Ž., Dimitrijević, S., Grekulović, V., Trumić, B.,& Ivanović, A.. (2015). The Corrosion Behavior of an Ag43Cu37Zn20 Alloy in the Natural Seawaters. in Materials Transactions
Japan Inst Metals, Sendai., 56(12), 2088-2091.
https://doi.org/10.2320/matertrans.M2015284
Dimitrijević S, Rajčić-Vujasinović MM, Kamberović Ž, Dimitrijević S, Grekulović V, Trumić B, Ivanović A. The Corrosion Behavior of an Ag43Cu37Zn20 Alloy in the Natural Seawaters. in Materials Transactions. 2015;56(12):2088-2091.
doi:10.2320/matertrans.M2015284 .
Dimitrijević, Stevan, Rajčić-Vujasinović, Mirjana M., Kamberović, Željko, Dimitrijević, Silvana, Grekulović, Vesna, Trumić, Biserka, Ivanović, Aleksandra, "The Corrosion Behavior of an Ag43Cu37Zn20 Alloy in the Natural Seawaters" in Materials Transactions, 56, no. 12 (2015):2088-2091,
https://doi.org/10.2320/matertrans.M2015284 . .

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