Tribological and rheological properties of palm and brassica oil with inclusion of CuO and TiO2 additives

被引：27

作者：

Rajaganapathy, C. ^{[1
]}

Vasudevan, D. ^{[2
]}

Murugapoopathi, S. ^{[2
]}

机构：

[1] Govt Coll Engn Srirangam, Dept Mech Engn, Trichy 620012, Tamil Nadu, India

[2] PSNA Coll Engn & Technol, Dept Mech Engn, Dindigul 624622, Tamil Nadu, India

来源：

MATERIALS TODAY-PROCEEDINGS | 2021年 / 37卷

关键词：

Tribology; Nanoparticles; Coefficient of friction; Wear; Viscosity; Thermal conductivity;

D O I：

10.1016/j.matpr.2020.05.032

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In the present study, tribological properties of vegetable oil addition of nanoparticles have been carried out using pin on disc tribometer. Vegetable oils are Palm oil and Brassica oil are used in tribological test. Copper oxide (Cuo) nanoparticles and Titanium oxide (Tio2) nanoparticles are used as additives on weight percentage of 0.1% and 0.5%. From the study it was perceived that Palm oil with 0.5% Cuo based lubricant sample illustrations significantly reduce in coefficient of friction and wear than rest of lubricant samples. Viscosity and thermal conductivity properties also increase with increasing nanoparticles concentrations in vegetable oils (palm and Brassica). SEM (Scanning Electron Microscopy) images shows the worn surface of pin materials. (C) 2020 Elsevier Ltd. All rights reserved.

引用

页码：207 / 213

页数：7

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