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The electromechanical study on Magnesium sacrificial anode in cathodic protection

anized by Universiti Kebangsaan Malaysia (UKM), 3rd - 4th December 2008 at Danau Golf Club, Bangi, Selangor.

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Bibliographic Details
Main Authors: Mohd Nazree Derman, Zulkifli Zainon, Shaiful Rizam Shamsudin
Format: Working Paper
Language:English
Published: Universiti Kebangsaan Malaysia (UKM) 2009
Subjects:
Magnesium
Chatodic protection
Corrosion
Electromechanical
Soil corrosion
Anodes
Corrosion protection
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/4261
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spelling my.unimap-42612009-01-28T07:34:56Z The electromechanical study on Magnesium sacrificial anode in cathodic protection Mohd Nazree Derman Zulkifli Zainon Shaiful Rizam Shamsudin Magnesium Chatodic protection Corrosion Electromechanical Soil corrosion Anodes Corrosion protection anized by Universiti Kebangsaan Malaysia (UKM), 3rd - 4th December 2008 at Danau Golf Club, Bangi, Selangor. Magnesium is among the anode material usually applied in cathodic protection in soil application. The corrosion behaviour of Mg anode was studied to understand corrosion behaviour of the Mg anode. The electrochemical polarisation test on the Mg ingot, ascast Mg (99.9 wt% Mg, 0.1wt% Mn) and pure Mg (99.7wt% Mg, 0.2wt% Mn, 0.01wt% Si and 0.047 wt% Fe) were done using potentiostat Gamry G 300. These test were done to obtained polarisation curve and open circuit potential (OCP). The value of open circuit potential of for as cast Mg, Mg ingot and pure Mg are -1.679 V vs. SCE, -1.546 V vs. SCE and -1.709 V vs. SCE respectively. The corrosion rate exhibits the significantly different between Mg anodes. The highest corrosion rate achieved by As-cast Mg anode (25.78 um/year). The corrosion current density of the As-cast Mg revealed the highest value (1.02 A/cm2) compared to Mg ingot and pure Mg. The research found that the different of electrochemical properties were believed resulted by different of alloying elements and processes among these Mg anodes. 2009-01-28T07:34:56Z 2009-01-28T07:34:56Z 2008-12-03 Working Paper p.464-470 http://hdl.handle.net/123456789/4261 en Malaysian Metallurgical Conference (MMC 2008) Universiti Kebangsaan Malaysia (UKM)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Magnesium
Chatodic protection
Corrosion
Electromechanical
Soil corrosion
Anodes
Corrosion protection
spellingShingle Magnesium
Chatodic protection
Corrosion
Electromechanical
Soil corrosion
Anodes
Corrosion protection
Mohd Nazree Derman
Zulkifli Zainon
Shaiful Rizam Shamsudin
The electromechanical study on Magnesium sacrificial anode in cathodic protection
description anized by Universiti Kebangsaan Malaysia (UKM), 3rd - 4th December 2008 at Danau Golf Club, Bangi, Selangor.
format Working Paper
author Mohd Nazree Derman
Zulkifli Zainon
Shaiful Rizam Shamsudin
author_facet Mohd Nazree Derman
Zulkifli Zainon
Shaiful Rizam Shamsudin
author_sort Mohd Nazree Derman
title The electromechanical study on Magnesium sacrificial anode in cathodic protection
title_short The electromechanical study on Magnesium sacrificial anode in cathodic protection
title_full The electromechanical study on Magnesium sacrificial anode in cathodic protection
title_fullStr The electromechanical study on Magnesium sacrificial anode in cathodic protection
title_full_unstemmed The electromechanical study on Magnesium sacrificial anode in cathodic protection
title_sort electromechanical study on magnesium sacrificial anode in cathodic protection
publisher Universiti Kebangsaan Malaysia (UKM)
publishDate 2009
url http://dspace.unimap.edu.my/xmlui/handle/123456789/4261
_version_ 1643788111570796544
score 13.214268

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