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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Institution:	Universiti Malaysia Perlis
Language:	English

id	my.unimap-4261
record_format	dspace
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

The electromechanical study on Magnesium sacrificial anode in cathodic protection

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