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Pregled bibliografske jedinice broj: 849131

Electroless Ni–P deposition on AZ91D magnesium alloy prepared by dodecylphosphonic acid pretreatment coating


Škugor Rončević, Ivana; Buzuk, Marijo; Proso, Andrija
Electroless Ni–P deposition on AZ91D magnesium alloy prepared by dodecylphosphonic acid pretreatment coating // Book of abstracts Special issue of Bulletin of the Chemists and Technologists of Bosnia and Herzegovina / Korać, Fehim (ur.).
Sarajevo, 2016. str. 137-137 (poster, međunarodna recenzija, sažetak, znanstveni)


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Naslov
Electroless Ni–P deposition on AZ91D magnesium alloy prepared by dodecylphosphonic acid pretreatment coating

Autori
Škugor Rončević, Ivana ; Buzuk, Marijo ; Proso, Andrija

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of abstracts Special issue of Bulletin of the Chemists and Technologists of Bosnia and Herzegovina / Korać, Fehim - Sarajevo, 2016, 137-137

Skup
The Second International Congress of Chemists and Chemical Engineers of Bosnia and Herzegovina

Mjesto i datum
Sarajevo, Bosna i Hercegovina, 21. - 23. 10. 2016

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
magnesium; electroless; nickel plating; pretreatment coating; silane

Sažetak
Magnesium and its alloys, with one quarter of the density of steel and only two-thirds that of aluminium and a strength to weight ratio that far exceeds either of these, fulfill the role admirably as an ‘ultra light weight’ alloy. Therefore, magnesium alloy parts are used in a variety of applications, such as in automotive and aerospace equipment. Though magnesium has excellent properties, the high chemical reactivity results poor corrosion resistance. One of the most effective ways to prevent corrosion is to coat them. Among the various coating techniques the electroless nickel plating is of special interest. Electroless plating of magnesium alloy needs special bath formulations and pre-treatment procedure due to the microstructural heterogeneity. In the present work, a dodecylphosphonic acid was proposed as the pretreatment coating between Ni–P coating and AZ91D magnesium alloy substrate. The silane coupling agent was adopted as connector between pretreatment films and palladium ion with catalysis. Then, the electroless Ni–P deposition on the pretreatment coating was undertaken by using the plating bath. Electrochemical behavior of the unmodified and modified magnesium AZ91D alloy substrate were analyzed by EIS and voltammetry methods, while the microstructure of the films was observed using analytical surface methods..

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Ustanove
Kemijsko-tehnološki fakultet, Split

Profili:

Avatar Url Marijo Buzuk (autor)

Avatar Url Ivana Škugor Rončević (autor)

Citiraj ovu publikaciju

Škugor Rončević, Ivana; Buzuk, Marijo; Proso, Andrija
Electroless Ni–P deposition on AZ91D magnesium alloy prepared by dodecylphosphonic acid pretreatment coating // Book of abstracts Special issue of Bulletin of the Chemists and Technologists of Bosnia and Herzegovina / Korać, Fehim (ur.).
Sarajevo, 2016. str. 137-137 (poster, međunarodna recenzija, sažetak, znanstveni)
Škugor Rončević, I., Buzuk, M. & Proso, A. (2016) Electroless Ni–P deposition on AZ91D magnesium alloy prepared by dodecylphosphonic acid pretreatment coating. U: Korać, F. (ur.)Book of abstracts Special issue of Bulletin of the Chemists and Technologists of Bosnia and Herzegovina.
@article{article, editor = {Kora\'{c}, F.}, year = {2016}, pages = {137-137}, keywords = {magnesium, electroless, nickel plating, pretreatment coating, silane}, title = {Electroless Ni–P deposition on AZ91D magnesium alloy prepared by dodecylphosphonic acid pretreatment coating}, keyword = {magnesium, electroless, nickel plating, pretreatment coating, silane}, publisherplace = {Sarajevo, Bosna i Hercegovina} }