Effect of Single-Walled Carbon Nanotube on the Viscosity of Lubricants

被引：71

作者：

Vakili-Nezhaad, Gholamreza ^{[1
,2
]}

Dorany, Akram ^{[2
]}

机构：

[1] Sultan Qaboos Univ, Coll Engn, Dept Petr & Chem Engn, Muscat 123, Oman

[2] Univ Kashan, Inst Nanosci & Nanotechnol, Kashan 87317, Iran

来源：

2011 2ND INTERNATIONAL CONFERENCE ON ADVANCES IN ENERGY ENGINEERING (ICAEE) | 2012年 / 14卷

关键词：

Nanofluids; Singlewalled carbon nanotube; Viscosity index; Nanoadditive; Nanolubricant; HEAT-TRANSFER; AQUEOUS SUSPENSIONS; BEHAVIOR;

D O I：

10.1016/j.egypro.2011.12.967

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Kinematic viscosity of single walled carbon nanotubes (SWCNTs)/ lube oil cuts nanofluids containing 0.01-0.2 wt% single walled carbon nanotube (SWCNTs) was investigated at 25 degrees C-100 degrees C. The nanotube diameter was similar to 2nm and lengths ranging from 10 to 15 mu m. Kinematic viscosity of nanofluids increases with increasing particle weight fraction and decreasing temperature. The viscosity index of oil-based SWCNT nanofluids is increased up to 32.94% at a weight fraction of 0.2%. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of the organizing committee of 2nd International Conference on Advances in Energy Engineering (ICAEE).

引用

页码：512 / 517

页数：6

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