The role of Ni-Ti-(Cu) interlayers on the mechanical properties and nano-scratch behaviour of solid lubricant W-S-C coatings
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F14%3A00220193" target="_blank" >RIV/68407700:21230/14:00220193 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.surfcoat.2014.06.028" target="_blank" >http://dx.doi.org/10.1016/j.surfcoat.2014.06.028</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.surfcoat.2014.06.028" target="_blank" >10.1016/j.surfcoat.2014.06.028</a>
Alternative languages
Result language
angličtina
Original language name
The role of Ni-Ti-(Cu) interlayers on the mechanical properties and nano-scratch behaviour of solid lubricant W-S-C coatings
Original language description
A self-lubricant W-S-C coating with different Ni-Ti-(Cu) interlayers was fabricated by magnetron sputtering following a three-step process. It consisted of deposition and annealing of Ni-Ti-(Cu) layers with different Cu contents and subsequent depositionof the transition metal dichalcogenide W-S-C coating bonded to the Ni-Ti-(Cu) layer through a gradient Cr-based thin layer. Doping the Ni-Ti interlayer with Cu led to significant microstructural changes which influenced mechanical properties, such as the H/E-r ratio and the resistance against plastic deformation. The response of the bilayers, i.e. W-S-C/Ni-Ti-(Cu) coatings, to indentation was affected by the interlayer material. The resistance to adhesion damage of the W-S-C coating was improved by using Ni-Ti-(Cu) interlayers. It was found that interlayers with lower H/E-r ratio showed an improved capability to increase the adhesion of the functional top layer.
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/GAP108%2F10%2F0218" target="_blank" >GAP108/10/0218: Advanced self-adaptive low friction coatings based on transition metal dichalcogenides alloyed with carbon</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Surface and Coatings Technology
ISSN
0257-8972
e-ISSN
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Volume of the periodical
254
Issue of the periodical within the volume
September
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
10
Pages from-to
260-269
UT code for WoS article
000340977300033
EID of the result in the Scopus database
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