Abstract
In this research, a diesel engine lubricant, modified with Multi-Walled Carbon Nanotubes (MWCNTs) was evaluated. Carboxylic group functionalized MWCNTs were dispersed in 15W40 mineral oil for Diesel engines and retaining ring and cylinder sleeve materials from F300 diesel engine were used for tribological tests. The Nanofluid (0.1 0.5 and 1% wt.) rheological behavior was characterized. Nanolubricants with 1% wt and base oil were evaluated on a Pin-on-Disk test. Results suggest both wear rate and coefficient of friction reduction when MWCNTs are used, while no significant rheological properties changes were observed.
Translated title of the contribution | Efecto de la adición de MWCNTs en el desempeño de lubricante mineral para motor Diesel |
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Original language | English |
Pages (from-to) | 17-24 |
Number of pages | 8 |
Journal | Revista Facultad de Ingenieria |
Issue number | 109 |
DOIs | |
State | Published - 2023 |
Bibliographical note
Publisher Copyright:© (2023), (Universidad de Antioquia). All Rights Reserved.
Keywords
- nanolubricantes
- nanolubricants
- Pin-Disco
- Pin-on-Disk
- Tribology
- Tribología
Types Minciencias
- Artículos de investigación con calidad Q3