- Hou Lifeng
Hou Lifeng
College of Materials Science and Engineering, Taiyuan University of Technology
Find this author on All Journals
Find this author on BaiDu
Search for this author on this site
College of Materials Science and Engineering, Taiyuan University of Technology
- Article | |
- Metrics | |
- Related [20] | | |
- Comments
The inhibition effects of sodium lignosulphonate (SLS) have been studied by means of weight loss method, potentiodynamic polarization, electrochemical impedance spectroscopy (EIS) and scanning electron microscopy (SEM). The results showed that sodium lignosulphonate (SLS) could inhibit effectively the corrosion for AZ31 magnesium alloy in 3.5% NaCl solution, and that the consisting of 4.0 g/L SLS is of an inhibition efficiency higher to 75.4%. SLS is an anion inhibitor and the adsorption of SLS on the AZ31 magnesium alloy surface obeys to the Langmuir adsorption isotherm which due to the adsorption free energy ?G0 and the Arrhenius active energy Ea.
Get Citation
[Hou Lifeng. Inhibiting Effect of Sodium Lignosulphonate on the Corrosion of AZ31 Magnesium Alloy in NaCl Solution[J]. Rare Metal Materials and Engineering,2016,45(6):1600~1604.]
DOI：[doi]
Article Metrics
- Abstract:1326
- PDF: 1447
- HTML: 160
- Cited by: 0
History
- Received:May 22,2014
- Revised:September 10,2014
- Adopted:February 06,2015
- Online: October 08,2016