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Title: The effect of heat treatment on the open circuit potential of magnesium sacrificial anode
Authors: A. M. H., Firdaus
Shaiful Rizam, Shamsudin
Shamsul Baharin, Jamaludin
M. N., Derman
Mohd Fitri, Mohd Wahid
M. Z., Ruhiyudin
???metadata.dc.contributor.url???: shahfirdaus@gmail.com
Keywords: Cathodic protection;Sacrificial anode;Heat treatment;Open circuit potential;Magnesium sacrificial anode
Issue Date: 2009
Publisher: University of Malaya
Citation: International Journal of Mechanical and Materials Engineering (IJMME), vol.4 (2), 2009, pages 106-108
Abstract: Magnesium sacrificial anode that possess high value of open circuit potential, Eoc is needed as it can protect larger area of underground metal structure in cathodic protection. Solution treatment was applied on magnesium sacrificial anode at 150, 200, 250, 300 and 350 °C for 8 hours and cooled in different medium (furnace, air, water, iced water and iced salt water) to obtain the above criteria. The open circuit potential versus saturated calomel electrode was studied in backfill solution using by Gill/AC Potentiostat. It was found that low solution treatment at 150 °C with high cooling rate gave the highest value of open circuit potential, whereas solution treatment at high temperature (350°C) with iced water quench gave the lowest value of open circuit potential.
Description: Link to publisher's homepage at http://ejum.fsktm.um.edu.my/Default.aspx
URI: http://ejum.fsktm.um.edu.my/ArticleInformation.aspx?ArticleID=766
ISSN: 1823-0334
Appears in Collections:Mohd Nazree Derman, Dr.
Shamsul Baharin Jamaludin, Prof. Dr.
School of Materials Engineering (Articles)

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