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COz Corrosion Stndy by Electrochemical Impedance Spectroscopy (EIS) and Linear Polarization Resistance (LPR)

Besar, Mohd Firdaus (2008) COz Corrosion Stndy by Electrochemical Impedance Spectroscopy (EIS) and Linear Polarization Resistance (LPR). Universiti teknologi petronas. (Unpublished)

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Abstract

Corrosion is a phenomenon where metals deteriorate to their natural oxide states after undergoing an electrochemical process in the present of electrolyte and oxygen. The process takes place where the electron leaves the metal in an oxidation reaction and enters the solution at an area known as anode. Cathode is the area where the electrons return and react with the electrolyte compounds depending on the environment and type of electrolyte. The electron path, which could be the base metals between different metals complete the electronic circuits. C02 corrosion is one of corrosion type and can be measured by a lot of measurement teclullques. Common types of measurement technique are Electrochemical Impedance Spectroscopy (EIS) and Linear Polarization Resistance (LPR) techniques. The environmental factors such as pH, temperature, oxygen content and percentage of electrolyte can affect the corrosion rate.

Item Type: Final Year Project
Academic Subject : Academic Department - Mechanical Engineering - Materials - Engineering materials - Polymers - Polymerisation
Subject: T Technology > TJ Mechanical engineering and machinery
Divisions: Engineering > Mechanical
Depositing User: Users 2053 not found.
Date Deposited: 25 Oct 2013 11:14
Last Modified: 25 Jan 2017 09:45
URI: http://utpedia.utp.edu.my/id/eprint/9896

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