Rheological and thermal properties of lubricating oil enhanced by the effect of CuO and TiO2 nano-additives
Other Title(s)
الخصائص الريولوجية و الحرارية لزيوت التزييت المحسنة بوساطة تأثير المضافات النانوية أوكسيد النحاس و أكاسيد التيتانيوم
Joint Authors
Jabir, Dhu al-Fiqar Nasir
Karam Allah, Abd al-Hasan Abd
Sukkar, Khalid Ajami
Source
al-Khwarizmi Engineering Journal
Issue
Vol. 15, Issue 2 (30 Jun. 2019), pp.24-33, 10 p.
Publisher
University of Baghdad al-Khwarizmi College of Engineering
Publication Date
2019-06-30
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Topics
Abstract EN
The specifications of lubricating oil are fundamentally the final product of materials that have been added for producing the desired properties.
In this research, spherical nanoparticles copper oxide (CuO) and titanium oxides (TiO2) are added to SAE 15W40 engine oil to study the thermal conductivity, stability, viscosity of nano-lubricants, which are prepared at different concentrations of 0.1%, 0.2%, 0.5%, and 1% by weight, and also their pour point, and flash point as five quality parameters.
The obtained results show that CuO nanoparticles in all cases, give the best functionality and effect on engine oil with respect to TiO2.
With 0.1 wt.
% concentration, the thermal conductivity of CuO/oil and TiO2/oil increased by 7.27% and 4.54%, respectively.
In the same time, the flash point of them increased by 12.62% and 9.3%, respectively in comparison with parent oil.
American Psychological Association (APA)
Sukkar, Khalid Ajami& Karam Allah, Abd al-Hasan Abd& Jabir, Dhu al-Fiqar Nasir. 2019. Rheological and thermal properties of lubricating oil enhanced by the effect of CuO and TiO2 nano-additives. al-Khwarizmi Engineering Journal،Vol. 15, no. 2, pp.24-33.
https://search.emarefa.net/detail/BIM-892737
Modern Language Association (MLA)
Sukkar, Khalid Ajami…[et al.]. Rheological and thermal properties of lubricating oil enhanced by the effect of CuO and TiO2 nano-additives. al-Khwarizmi Engineering Journal Vol. 15, no. 2 (Jun. 2019), pp.24-33.
https://search.emarefa.net/detail/BIM-892737
American Medical Association (AMA)
Sukkar, Khalid Ajami& Karam Allah, Abd al-Hasan Abd& Jabir, Dhu al-Fiqar Nasir. Rheological and thermal properties of lubricating oil enhanced by the effect of CuO and TiO2 nano-additives. al-Khwarizmi Engineering Journal. 2019. Vol. 15, no. 2, pp.24-33.
https://search.emarefa.net/detail/BIM-892737
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 29-32
Record ID
BIM-892737
