Corrosion inhibition by anionic surfactants of AA2198 Li-containing aluminium alloy in chloride solutions

2013 ◽  
Vol 73 ◽  
pp. 80-88 ◽  
Author(s):  
Andrea Balbo ◽  
Alessandro Frignani ◽  
Vincenzo Grassi ◽  
Fabrizio Zucchi
Keyword(s):  
Aluminium Alloy ◽  
Corrosion Inhibition ◽  
Anionic Surfactants ◽  
Chloride Solutions

Corrosion Inhibition of Iron and Copper in Chloride Solutions by Benzotriazole

CORROSION ◽  
1973 ◽  
Vol 29 (5) ◽  
pp. 185-187 ◽  
Author(s):  
ROBERT J. CHIN ◽  
DAN ALTURA ◽  
KEN NOBE
Keyword(s):  
Corrosion Inhibition ◽  
Chloride Solutions

scholarly journals The Corrosion Inhibition of AA6082 Aluminium Alloy by Certain Azoles in Chloride Solution: Electrochemistry and Surface Analysis

Coatings ◽  
2019 ◽  
Vol 9 (6) ◽  
pp. 380 ◽  
Author(s):  
Klodian Xhanari ◽  
Matjaž Finšgar
Keyword(s):  
Surface Layer ◽  
Aluminium Alloy ◽  
Surface Analysis ◽  
Corrosion Inhibition ◽  
Photoelectron Spectroscopy ◽  
Secondary Ion Mass Spectrometry ◽  
Attenuated Total Reflectance ◽  
X Ray ◽  
Inhibition Effect ◽  
Secondary Ion

The corrosion inhibition effect of five azole compounds on the corrosion of an AA6082 aluminium alloy in 5 wt.% NaCl solution at 25 and 50 °C was investigated using weight loss and electrochemical measurements. Only 2-mercaptobenzothiazole (MBT) showed a corrosion inhibition effect at both temperatures and was further studied in detail, including with the addition of potassium iodide as a possible intensifier. Surface analysis of the MBT surface layer was performed by means of attenuated total reflectance Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, and time-of-flight secondary ion mass spectrometry techniques. The hydrophobicity of the MBT surface layer was also investigated.

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