Roles of nanomaterials at the rubbing interface of mechanical systems

被引：7
作者：
Sunil, J. [1 ]
Godwin, J. [1 ]
Selvam, C. M. [1 ]
机构：
[1] VV Coll Engn, Dept Mech Engn, Tisaiyanvilai 627657, Tamil Nadu, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2020年 / 21卷
关键词：
Friction; Wear; Nanofluids; Lubricant oil; Tribochemical reaction; Oil film; SERPENTINE MINERAL POWDERS; TRIBOLOGICAL PROPERTIES; LUBRICANT ADDITIVES; NANOPARTICLES; BEHAVIOR; PARTICLES; CU; NANOTUBES; COMPOSITE; SILICATE;
D O I：
10.1016/j.matpr.2019.04.218
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The primary role of lubricant oil is to reduce friction and wear of rubbing interface. However, these lubricants often cannot meet the performance requirements of relatively sliding mechanical elements due to the change in viscosity over the period of time and operating conditions. This article summarizes the recent progress on the friction and wear reduction mechanisms of different additives suspended in the lubricant oils. Further, the role of hygroscopic lubricant oil film of dispersed additives on the friction and wear reduction is schematically discussed. (C) 2019 Elsevier Ltd. All rights reserved.
引用
收藏
页码：184 / 188
页数：5
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