Corrosion resistance of ferrous alloys in tropical seawater environment

Corrosion behaviour of AISI 1053 and AISI 304 ferrous alloys has been determined in seawater environment at room temperature. The effects of dissolved oxygen and circulating condition on both alloys have been investigated. Mass loss experiments have been conducted for duration of one year. Both a...

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Main Author: Yee, Seoh Soo
Format: Thesis
Language:English
Published: Fakulti Sains dan Teknologi 2011
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Online Access:http://hdl.handle.net/123456789/858
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spelling my.umt.ir-8582016-03-11T21:19:53Z Corrosion resistance of ferrous alloys in tropical seawater environment Yee, Seoh Soo TA 486 .Y4 2008 Yee,Seoh Soo Corrosion resistance of ferrous alloys in tropical seawater environment Corrosion resistant alloys Corrosion behaviour of AISI 1053 and AISI 304 ferrous alloys has been determined in seawater environment at room temperature. The effects of dissolved oxygen and circulating condition on both alloys have been investigated. Mass loss experiments have been conducted for duration of one year. Both alloys were exposed in conditions of seawater circulated with aeration, seawater circulated without aeration, seawater static without aeration and seawater static with aeration. Corrosion rate of both alloys in different exposure conditions ware obtained. The electrochemical behaviour of the alloys has been determined by Open Circuit Potential (OCP) and Polarization Resistance (7?p). The corrosion behaviour and electrochemical analysis of both alloys show identical behaviour. Overall, AISI 304 alloys were more resistance to seawater as compared to AISI 1053 alloys. 2011-09-17T06:08:38Z 2011-09-17T06:08:38Z 2007-07 Thesis http://hdl.handle.net/123456789/858 en ;TA 486 .Y4 2008 application/pdf application/pdf Fakulti Sains dan Teknologi
institution Universiti Malaysia Terengganu
building Perpustakaan Sultanah Nur Zahirah
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Terengganu
content_source UMT-IR
url_provider http://umt-ir.umt.edu.my:8080/
language English
topic TA 486 .Y4 2008
Yee,Seoh Soo
Corrosion resistance of ferrous alloys in tropical seawater environment
Corrosion resistant alloys
spellingShingle TA 486 .Y4 2008
Yee,Seoh Soo
Corrosion resistance of ferrous alloys in tropical seawater environment
Corrosion resistant alloys
Yee, Seoh Soo
Corrosion resistance of ferrous alloys in tropical seawater environment
description Corrosion behaviour of AISI 1053 and AISI 304 ferrous alloys has been determined in seawater environment at room temperature. The effects of dissolved oxygen and circulating condition on both alloys have been investigated. Mass loss experiments have been conducted for duration of one year. Both alloys were exposed in conditions of seawater circulated with aeration, seawater circulated without aeration, seawater static without aeration and seawater static with aeration. Corrosion rate of both alloys in different exposure conditions ware obtained. The electrochemical behaviour of the alloys has been determined by Open Circuit Potential (OCP) and Polarization Resistance (7?p). The corrosion behaviour and electrochemical analysis of both alloys show identical behaviour. Overall, AISI 304 alloys were more resistance to seawater as compared to AISI 1053 alloys.
format Thesis
author Yee, Seoh Soo
author_facet Yee, Seoh Soo
author_sort Yee, Seoh Soo
title Corrosion resistance of ferrous alloys in tropical seawater environment
title_short Corrosion resistance of ferrous alloys in tropical seawater environment
title_full Corrosion resistance of ferrous alloys in tropical seawater environment
title_fullStr Corrosion resistance of ferrous alloys in tropical seawater environment
title_full_unstemmed Corrosion resistance of ferrous alloys in tropical seawater environment
title_sort corrosion resistance of ferrous alloys in tropical seawater environment
publisher Fakulti Sains dan Teknologi
publishDate 2011
url http://hdl.handle.net/123456789/858
_version_ 1738395639644946432
score 13.211869