Failure of Solid Lubricant W-S-C Coatings under Boundary Lubrication Conditions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F21%3A00350662" target="_blank" >RIV/68407700:21230/21:00350662 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1007/s11665-021-05740-1" target="_blank" >https://doi.org/10.1007/s11665-021-05740-1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11665-021-05740-1" target="_blank" >10.1007/s11665-021-05740-1</a>
Alternative languages
Result language
angličtina
Original language name
Failure of Solid Lubricant W-S-C Coatings under Boundary Lubrication Conditions
Original language description
A boundary lubrication regime imposes a significant challenge on mechanical systems in terms of both friction and wear. A standard approach to the boundary lubrication regime problems involves coating the contacting parts and lubrication with additivated lubricant. The presented paper explores the application of TMD-based coatings combined with a base oil and an organic-based friction modifier to provide a more environmentally friendly and cheaper solution. An investigation has been performed using a reciprocating tribometer across a range of applied loads, with post-test characterisation performed by a 3D optical profilometer, Raman microscopy, SEM, and TEM. Results show that the coating with higher hardness performs better and that the organic friction modifier increases coefficient of friction but decrease wear in the boundary lubrication regime. Moreover, it was established that without an external source of sulphur TMD-based coatings do not have a satisfactory performance in the boundary lubrication regime.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20506 - Coating and films
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Materials Engineering and Performance
ISSN
1059-9495
e-ISSN
1544-1024
Volume of the periodical
30
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
3990-3999
UT code for WoS article
000639750600001
EID of the result in the Scopus database
2-s2.0-85104235567