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Electroless Ni-Co-Cu-P Alloy Deposition In Alkaline Hypophosphite Based Bath

The use of electroless deposition method to deposit nickel alloy attracts attention due to its uniformity, corrosion resistance in neutral media and low friction. Quaternary nickel alloy deposit can be achieved by adding metal ion additive into the plating bath.Furthermore,the use of alkaline bath c...

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Main Authors: Zainal Abidin, Muhammad Zaimi, Azran, Mohd Nor, Muhamad, Khaizaki, M., Alifd, Abdul Aziz, Mohd Sanusi, Azam, Mohd Asyadi, Kasim, Mohd Shahir, Munawar, Rose Farahiyan, Abd Manaf, Mohd Edeerozey
Format: Article
Language:English
Published: Trans tech Publication, Switzerland 2016
Subjects:
T Technology (General)
TA Engineering (General). Civil engineering (General)
Online Access:http://eprints.utem.edu.my/id/eprint/21276/2/KEM.694.151.pdf
http://eprints.utem.edu.my/id/eprint/21276/
https://www.scientific.net/KEM.694.151
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spelling my.utem.eprints.212762021-07-15T19:16:47Z http://eprints.utem.edu.my/id/eprint/21276/ Electroless Ni-Co-Cu-P Alloy Deposition In Alkaline Hypophosphite Based Bath Zainal Abidin, Muhammad Zaimi Azran, Mohd Nor Muhamad, Khaizaki M., Alifd Abdul Aziz, Mohd Sanusi Azam, Mohd Asyadi Kasim, Mohd Shahir Munawar, Rose Farahiyan Abd Manaf, Mohd Edeerozey T Technology (General) TA Engineering (General). Civil engineering (General) The use of electroless deposition method to deposit nickel alloy attracts attention due to its uniformity, corrosion resistance in neutral media and low friction. Quaternary nickel alloy deposit can be achieved by adding metal ion additive into the plating bath.Furthermore,the use of alkaline bath can accelerate the deposition rate, and provide sufficient thickness for corrosion protection.In this study,an electroless quaternary nickel alloy is deposited on iron coupons by adding cobalt and copper ions in hypophosphite based Ni-P alkaline bath.The nickel alloy deposit surface morphology is studied using scanning electron microscope (SEM) and x-ray fluorescence (XRF).Corrosion behavior of the nickel alloy is investigated using polarization curve measurement in 3.5wt% NaCl aqueous solution.From the results,the elecroless Ni-Co-Cu-P alloy coating produced at higher plating bah pH is harder than the lower bath pH. Higher Co,Cu and P content in the Ni alloy exhibit broader passive area in the polarization curve measurement results. Trans tech Publication, Switzerland 2016-05 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/21276/2/KEM.694.151.pdf Zainal Abidin, Muhammad Zaimi and Azran, Mohd Nor and Muhamad, Khaizaki and M., Alifd and Abdul Aziz, Mohd Sanusi and Azam, Mohd Asyadi and Kasim, Mohd Shahir and Munawar, Rose Farahiyan and Abd Manaf, Mohd Edeerozey (2016) Electroless Ni-Co-Cu-P Alloy Deposition In Alkaline Hypophosphite Based Bath. Key Engineering Materials, 694. pp. 151-154. ISSN 1662-9795 https://www.scientific.net/KEM.694.151 doi:10.4028/www.scientific.net/KEM.694.151
institution Universiti Teknikal Malaysia Melaka
building UTEM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknikal Malaysia Melaka
content_source UTEM Institutional Repository
url_provider http://eprints.utem.edu.my/
language English
topic T Technology (General)
TA Engineering (General). Civil engineering (General)
spellingShingle T Technology (General)
TA Engineering (General). Civil engineering (General)
Zainal Abidin, Muhammad Zaimi
Azran, Mohd Nor
Muhamad, Khaizaki
M., Alifd
Abdul Aziz, Mohd Sanusi
Azam, Mohd Asyadi
Kasim, Mohd Shahir
Munawar, Rose Farahiyan
Abd Manaf, Mohd Edeerozey
Electroless Ni-Co-Cu-P Alloy Deposition In Alkaline Hypophosphite Based Bath
description The use of electroless deposition method to deposit nickel alloy attracts attention due to its uniformity, corrosion resistance in neutral media and low friction. Quaternary nickel alloy deposit can be achieved by adding metal ion additive into the plating bath.Furthermore,the use of alkaline bath can accelerate the deposition rate, and provide sufficient thickness for corrosion protection.In this study,an electroless quaternary nickel alloy is deposited on iron coupons by adding cobalt and copper ions in hypophosphite based Ni-P alkaline bath.The nickel alloy deposit surface morphology is studied using scanning electron microscope (SEM) and x-ray fluorescence (XRF).Corrosion behavior of the nickel alloy is investigated using polarization curve measurement in 3.5wt% NaCl aqueous solution.From the results,the elecroless Ni-Co-Cu-P alloy coating produced at higher plating bah pH is harder than the lower bath pH. Higher Co,Cu and P content in the Ni alloy exhibit broader passive area in the polarization curve measurement results.
format Article
author Zainal Abidin, Muhammad Zaimi
Azran, Mohd Nor
Muhamad, Khaizaki
M., Alifd
Abdul Aziz, Mohd Sanusi
Azam, Mohd Asyadi
Kasim, Mohd Shahir
Munawar, Rose Farahiyan
Abd Manaf, Mohd Edeerozey
author_facet Zainal Abidin, Muhammad Zaimi
Azran, Mohd Nor
Muhamad, Khaizaki
M., Alifd
Abdul Aziz, Mohd Sanusi
Azam, Mohd Asyadi
Kasim, Mohd Shahir
Munawar, Rose Farahiyan
Abd Manaf, Mohd Edeerozey
author_sort Zainal Abidin, Muhammad Zaimi
title Electroless Ni-Co-Cu-P Alloy Deposition In Alkaline Hypophosphite Based Bath
title_short Electroless Ni-Co-Cu-P Alloy Deposition In Alkaline Hypophosphite Based Bath
title_full Electroless Ni-Co-Cu-P Alloy Deposition In Alkaline Hypophosphite Based Bath
title_fullStr Electroless Ni-Co-Cu-P Alloy Deposition In Alkaline Hypophosphite Based Bath
title_full_unstemmed Electroless Ni-Co-Cu-P Alloy Deposition In Alkaline Hypophosphite Based Bath
title_sort electroless ni-co-cu-p alloy deposition in alkaline hypophosphite based bath
publisher Trans tech Publication, Switzerland
publishDate 2016
url http://eprints.utem.edu.my/id/eprint/21276/2/KEM.694.151.pdf
http://eprints.utem.edu.my/id/eprint/21276/
https://www.scientific.net/KEM.694.151
_version_ 1706960975614181376
score 13.211869

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