Preparation and tribological properties of GO supported MoO3 composite nanomaterials

被引：1
|
作者：
Li, H. [1 ]
Hou, Z. P. [1 ]
Zhang, X. H. [1 ]
机构：
[1] Jiangsu Univ Technol, Sch Mech Engn, Changzhou 213001, Jiangsu, Peoples R China
来源：
DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES | 2023年 / 18卷 / 04期
关键词：
Molybdenum trioxide; Graphene oxide; Composites; Lubrication mechanism; GRAPHENE; LUBRICATION; FRICTION; WEAR;
D O I：
10.15251/DJNB.2023.184.1395
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
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.
引用
收藏
页码：1395 / 1407
页数：13
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