The inhibition effect of tannic acid on corrosion behaviour of HSLA steel in pure water

• Main Authors: Qaban, Abdullah, Quazi, M. M., Naher, Sumsun
• Format: Conference or Workshop Item
• Language: English
• Published: World Research Library 2019
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://umpir.ump.edu.my/id/eprint/28743/1/3393-15774393604-6.pdf; http://umpir.ump.edu.my/id/eprint/28743/; https://www.worldresearchlibrary.org/up_proc/pdf/3393-15774393604-6.pdf

The effect of tannic acid on corrosion resistance of HSLA steel in pure water was studied by electrochemical technique using electrochemical impedance spectroscopy (EIS). The EIS data showed the beneficial effect of the addition of tannic acid in reducing the corrosion rate markedly, which indicates...