Abstract
In this paper potentiodynamic technique, cyclic polarization technique and immersion corrosion method were used to study the corrosion and electrochemical properties of AA5083 alloy in quiescent seawater, the effect of active chlorine on its properties was also studied. The results obtained indicate that the active chlorine has no remarkable impact on the corrosion and electrochemical properties of AA5083 alloy in area of design concentration which range from 0.2 to 0.5 mg/L, and it has favorable influence on the improvement of pitting corrosion resistance. While the pH value of seawater has evident influence on the corrosion resistance of AA5083 alloy.
Keywords
Alloy AA 5083, Seawater, Corrosion and electrochemical property, Active chlorine
Publication Date
2003-02-28
Online Available Date
2003-02-28
Revised Date
2002-09-23
Received Date
2002-08-12
Recommended Citation
Hong-ren WANG, Jian-hua WU, Jun-tao WANG, Hong-bin WANG, Zhi-gang FANG.
Study on the Corrosion & Electrochemical Properties of Alloy AA5083 and the Effect of Active Chlorine in Seawater[J]. Journal of Electrochemistry,
2003
,
9(1): 60-65.
DOI: 10.61558/2993-074X.1485
Available at:
https://jelectrochem.xmu.edu.cn/journal/vol9/iss1/11
Included in
Engineering Science and Materials Commons, Materials Chemistry Commons, Materials Science and Engineering Commons, Physical Chemistry Commons
