Tribological behavior of composite Langmuir–Blodgett films of triacontanoic acid

Tribological behavior of composite Langmuir–Blodgett monolayers of triacontanoic acid (TA) with molybdenum disulfide (MoS2) particles was studied. It was found that the highest wear stability against mechanical influence of steel indenter was observed for the composite coating formed from suspension...

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Bibliographic Details
Published in:Surface & coatings technology 2013-07, Vol.227, p.62-64
Main Authors: Salamianski, A.E., Zhavnerko, G.K., Agabekov, V.E.
Format: Article
Language:English
Subjects:
Coatings
Cross-disciplinary physics: materials science
rheology
Equivalence
Exact sciences and technology
Indenters
Langmuir-Blodgett films
Langmuir–Blodgett method
Materials science
Molybdenum disulfide
Particulate composites
Physics
Steels
Surface treatments
Triacontanoic acid
Tribological behavior
Tribology
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Summary:Tribological behavior of composite Langmuir–Blodgett monolayers of triacontanoic acid (TA) with molybdenum disulfide (MoS2) particles was studied. It was found that the highest wear stability against mechanical influence of steel indenter was observed for the composite coating formed from suspension of MoS2 particles and TA in equivalent weight ratio. •Tribological behavior of composite LB films based on triacontanoic acid was studied.•Stability of coatings was examined under normal loads up to 1 N.•More expressed lubricant effect was observed for the films with molybdenum disulfide.
ISSN:0257-8972
1879-3347
DOI:10.1016/j.surfcoat.2013.02.024