Tribological behavior and lubrication mechanism of fine particles in the base oil SN500
Other Title(s)
السلوك الترايبولوجي و آلية التزيت لمساحيق مضافة إلى زيت نوع SN500
Joint Authors
Mahdi, Hasan Hammudi
Ghazi, Ali Kifah
Husayn, Haydar Akram
Source
Journal of Engineering and Sustainable Development
Issue
Vol. 23, Issue 5 (30 Sep. 2019), pp.108-116, 9 p.
Publisher
al-Mustansyriah University College of Engineering
Publication Date
2019-09-30
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Topics
Abstract EN
The using of powders with attractive wear and friction has increased attention industrial sectors and research.
In this study the experimental work results of the tribological behavior of base oil SN500 with CuO and ZrO2 as anti-wear and anti-friction hybrid additives powders at concentrations (0.5, 1, 2 and 4) wt.
% were obtained and comparing the results with pure oil.
Therefore the effect of normal loads and sliding speed under mixed lubrication were studied according to ASTM G-99 pin on disc and ASTM G-77 block on ring principles for friction and wear measurements respectively.
The optimum lubrication concluded on the level of concentration of the hybrid powder was at (2) wt.
% by the formation of protected boundary layer in the significantly improved i.
e.
friction coefficient decreased about (20.8% ) and the wear rate about (46% ) as compared with the case of using pure lubricant The using of powders with attractive wear and friction has increased attention industrial sectors and research.
In this study the experimental work results of the tribological behavior of base oil SN500 with CuO and ZrO2 as anti-wear and anti-friction hybrid additives powders at concentrations (0.5, 1, 2 and 4) wt.
% were obtained and comparing the results with pure oil.
Therefore the effect of normal loads and sliding speed under mixed lubrication were studied according to ASTM G-99 pin on disc and ASTM G-77 block on ring principles for friction and wear measurements respectively.
The optimum lubrication concluded on the level of concentration of the hybrid powder was at (2) wt.
% by the formation of protected boundary layer in the significantly improved i.
e.
friction coefficient decreased about (20.8% ) and the wear rate about (46% ) as compared with the case of using pure lubricant oil.
American Psychological Association (APA)
Husayn, Haydar Akram& Mahdi, Hasan Hammudi& Ghazi, Ali Kifah. 2019. Tribological behavior and lubrication mechanism of fine particles in the base oil SN500. Journal of Engineering and Sustainable Development،Vol. 23, no. 5, pp.108-116.
https://search.emarefa.net/detail/BIM-1114439
Modern Language Association (MLA)
Husayn, Haydar Akram…[et al.]. Tribological behavior and lubrication mechanism of fine particles in the base oil SN500. Journal of Engineering and Sustainable Development Vol. 23, no. 5 (Sep. 2019), pp.108-116.
https://search.emarefa.net/detail/BIM-1114439
American Medical Association (AMA)
Husayn, Haydar Akram& Mahdi, Hasan Hammudi& Ghazi, Ali Kifah. Tribological behavior and lubrication mechanism of fine particles in the base oil SN500. Journal of Engineering and Sustainable Development. 2019. Vol. 23, no. 5, pp.108-116.
https://search.emarefa.net/detail/BIM-1114439
Data Type
Journal Articles
Language
English
Notes
-
Record ID
BIM-1114439