학술논문
Preparation and tribological properties of GO supported MoO3 composite nanomaterials.
Document Type
Article
Author
Source
Subject
*LUBRICANT additives
*NANOSTRUCTURED materials
*BASE oils
*COMPOSITE materials
*SURFACES (Technology)
*LUBRICATING oils
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Language
ISSN
1842-3582
Abstract
The MoO3/GO composites were synthesized via a hydrothermal method. The performance of these composites as lubricating oil additives was investigated by a multifunctional friction testing machine. And the lubrication mechanism of MoO3/GO in base oil was discussed based on SEM and EDS test data. The results demonstrate that MoO3/GO composites as additives exhibit excellent anti-friction and anti-wear properties. This is mainly due to the synergistic effect between the lubricating film formed by the composite material on the wear surface and the self-healing ability of nano-MoO3, which can effectively fill and repair wear scars while reducing friction and wear on the steel disc surface. [ABSTRACT FROM AUTHOR]