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Study of pitting corrosion on mild steel and stainless steel by electrochemical noise technique

Hashim, I. H. and Hamzah, K. (2009) Study of pitting corrosion on mild steel and stainless steel by electrochemical noise technique. Jurnal Fizik UTM, 4 . pp. 56-61. ISSN 0127-8274

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Abstract

Pitting corrosion can be analyzed using electrochemical noise technique. Both mild steel and stainless steel samples were immersed in NaCl solution. Two different concentrations of NaCl solution were used; 1.0 M and 0.1 M. CaOH solutions was added to the electrochemical cell which contains mild steel sample to create a passivating layer on the sample. The chloride ions attacked the layers and form pitting corrosion. The cell was connected to a digital multimeter and was placed in a Faraday Cage. The data was processed and transferred to a computer for storage

Item Type:Article
Uncontrolled Keywords:Mild Steel, Stainless Steel, Sodium Chloride, Electrochemical Cell, Faraday Cage
Subjects:Q Science > QC Physics
Divisions:Science
ID Code:10098
Deposited By: Ms Zalinda Shuratman
Deposited On:12 Aug 2010 02:13
Last Modified:06 Jan 2011 04:57

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