Comparative study of tribological properties of vegetable oils added with pristine and fluorinated carbon nanofibers as additives in dodecane

Nadiège Nomède-Martyr 1 K. Waldren P. Bilas 1 P. Thomas 1 Y. Bercion 2 M. Dubois 3 L. Romana 1
1 GTSI - Groupe de Technologie des Surfaces et Interfaces
2 C3MAG - Centre Commun de Caractérisation des Matériaux des Antilles et de la Guyane
3 ICCF - Institut de Chimie de Clermont-Ferrand - Clermont Auvergne
Abstract : Conventional liquid lubricants are constituted of a base oil and (nano)additives presenting specific properties, such as friction reduction and antiwear performances. Commercial lubricants generally use mineral oils due to their well-known lubricating properties, their stability and especially competitive prices. However, vegetable oils present significant environmental benefits. In boundary lubrication, we showed in previous studies that pristine and fluorinated carbon nanofibers are promising candidates that can be used as nano-additives for lubricants. In this study, the lubricating performances of carbon nanofibers/vegetable oil/dodecane blends are evaluated. The structure of the corresponding tribofilms are investigated by Raman spectroscopy.
Keywords : vegetable oil boundary lubrication fluorination nanofibres
Document type :
Conference papers
Complete list of metadatas

Cited literature [4 references]  Display  Hide  Download
https://hal.univ-antilles.fr/hal-02429534
Contributor : Philippe Thomas <>
Submitted on : Monday, January 6, 2020 - 4:52:50 PM
Last modification on : Saturday, January 11, 2020 - 1:42:13 AM

Files

NNomede-M Extended abstract 20...
Files produced by the author(s)

Identifiers

  • HAL Id : hal-02429534, version 1

Collections

UNIV-AG | ICC | SIGMA-CLERMONT | INC-CNRS | CNRS | PRES_CLERMONT

Citation

Nadiège Nomède-Martyr, K. Waldren, P. Bilas, P. Thomas, Y. Bercion, et al.. Comparative study of tribological properties of vegetable oils added with pristine and fluorinated carbon nanofibers as additives in dodecane. AsiaTrib 2018, 2018, Kuching Sarawak, Malaysia. ⟨hal-02429534⟩

Export

BibTeX TEI DC DCterms EndNote

Share

Metrics

Record views

6

Files downloads

4

Contact

Informations

CCSD