Tribological properties of heat-treated electroless Ni-P coatings on AZ91 alloy
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21260%2F11%3A00181628" target="_blank" >RIV/68407700:21260/11:00181628 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22310/11:43892029
Result on the web
<a href="http://dx.doi.org/10.1016/j.apsusc.2011.06.119" target="_blank" >http://dx.doi.org/10.1016/j.apsusc.2011.06.119</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.apsusc.2011.06.119" target="_blank" >10.1016/j.apsusc.2011.06.119</a>
Alternative languages
Result language
angličtina
Original language name
Tribological properties of heat-treated electroless Ni-P coatings on AZ91 alloy
Original language description
Influence of heat treatment regime on adhesion and wear resistance of Ni-P electroless coating on AZ91 magnesium alloy is investigated in this work. The pretreated substrate was plated using a bath containing nickel sulphate, sodium hypophosphite and sodium acetate as main constituents. The coated samples were heat treated at 400-450 °C for 1-8 h. Adhesion of coating was estimated from the scratch test with an initial load of 8.80 N. Wear resistance was studied using the pin-on-disc method. It was foundthat there is no significant dependence of the coating wear resistance on heat treatment regime, as the formation of Al-Ni intermetallic sub-layers that reduce coating adhesion is limited to regions where Al17Mg12 phase is present in the substrate. Moreover, the coating shows good sliding properties due to the formation of oxide glazes in the wear track.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JK - Corrosion and material surfaces
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA104%2F08%2F1102" target="_blank" >GA104/08/1102: Ni-P coatings and composite Ni-P-ceramics coatings on Al-based alloys</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Applied Surface Science
ISSN
0169-4332
e-ISSN
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Volume of the periodical
257
Issue of the periodical within the volume
23
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
4
Pages from-to
9982-9985
UT code for WoS article
000293883400048
EID of the result in the Scopus database
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