Corrosion behaviour of Anodised PM Aluminium Matrix Composite Reinforced with 15 wt % Saffil Alumina short fibre

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Main Authors: Mohd Nazree, Derman, Zainal Arifin, Ahmad, Luay Bakir, Hussien, Nurulakmal, Mohd Sharif
Format: Working Paper
Language:English
Published: Universiti Putra Malaysia 2009
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Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/6342
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spelling my.unimap-63422009-07-07T07:26:09Z Corrosion behaviour of Anodised PM Aluminium Matrix Composite Reinforced with 15 wt % Saffil Alumina short fibre Mohd Nazree, Derman Zainal Arifin, Ahmad Luay Bakir, Hussien Nurulakmal, Mohd Sharif Corrosion Aluminium Aluminum -- Corrosion Metallic composites -- Corrosion Composites Organized by Universiti Putra Malaysia. A study of corrosion behaviour on anodised PM aluminium matrix composites (AMC) reinforced with Saffil™ alumina short fibre was done. AMC was fabricated by powder metallurgy methods (PM) with using Al flake powders and Saffil™ alumina short fibres. AMC reinforced with 15 wt % Saffil™ alumina short fibre was selected because it showed optimum mechanical and physical properties. Sulphuric acid anodising process was performed to anodise this AMC. The anodising process was carried out with anodising voltage of 18 V and 15 % vol. H2S04 in anodising time of 60 minutes at room temperature. Corrosion test was done in 3.5 % NaCl solution using electrochemical polarisation measurement based ASTM G5 1999. Scanning electron microscope (SEM) was used to investigate corrosion effects on anodised PM aluminium matrix composite. From the observation, the anodising can reduce corrosion reaction rate on PM aluminium matrix composite. SEM showed that corrosion affected to anodised and non-anodised PM aluminium matrix composite. This research was found that H2S04 anodising was able to give good coating and better corrosion resistance to PM AMC reinforced with 15 wt% Saffil™ alumina short fibre. 2009-07-07T07:26:09Z 2009-07-07T07:26:09Z 2007 Working Paper p.xxii-xxvi http://hdl.handle.net/123456789/6342 en Electron Microscopy Society of Malaysia (EMSM) Scientific Conference Universiti Putra Malaysia
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 Corrosion
Aluminium
Aluminum -- Corrosion
Metallic composites -- Corrosion
Composites
spellingShingle Corrosion
Aluminium
Aluminum -- Corrosion
Metallic composites -- Corrosion
Composites
Mohd Nazree, Derman
Zainal Arifin, Ahmad
Luay Bakir, Hussien
Nurulakmal, Mohd Sharif
Corrosion behaviour of Anodised PM Aluminium Matrix Composite Reinforced with 15 wt % Saffil Alumina short fibre
description Organized by Universiti Putra Malaysia.
format Working Paper
author Mohd Nazree, Derman
Zainal Arifin, Ahmad
Luay Bakir, Hussien
Nurulakmal, Mohd Sharif
author_facet Mohd Nazree, Derman
Zainal Arifin, Ahmad
Luay Bakir, Hussien
Nurulakmal, Mohd Sharif
author_sort Mohd Nazree, Derman
title Corrosion behaviour of Anodised PM Aluminium Matrix Composite Reinforced with 15 wt % Saffil Alumina short fibre
title_short Corrosion behaviour of Anodised PM Aluminium Matrix Composite Reinforced with 15 wt % Saffil Alumina short fibre
title_full Corrosion behaviour of Anodised PM Aluminium Matrix Composite Reinforced with 15 wt % Saffil Alumina short fibre
title_fullStr Corrosion behaviour of Anodised PM Aluminium Matrix Composite Reinforced with 15 wt % Saffil Alumina short fibre
title_full_unstemmed Corrosion behaviour of Anodised PM Aluminium Matrix Composite Reinforced with 15 wt % Saffil Alumina short fibre
title_sort corrosion behaviour of anodised pm aluminium matrix composite reinforced with 15 wt % saffil alumina short fibre
publisher Universiti Putra Malaysia
publishDate 2009
url http://dspace.unimap.edu.my/xmlui/handle/123456789/6342
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score 13.222552