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Lubricity performance evaluation of organic polymer as additives invegetable oil understeel materials.

The tribological effect of lubricating oil on sliding contact as well as its rheological behaviour were investigated. Using a high frequency reciprocating rig (HFRR) tribometer tester, the study applied Eichhornia Crassipes carboxymethyl cellulose (EC-CMC) polymer as an organic additive in corn oil...

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Main Authors: Opia, Anthony Chukwunonso, Abdollah, Mohd. Fadzli, Johnson, Charles, Samion, Syahrullail, Mohd. Zawawi, Fazila
Format: Article
Language:English
Published: Hashemite University 2023
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://eprints.utm.my/105960/1/SamionSyahrullail2023_LubricityPerformanceEvaluationofOrganicPolymerasAdditives.pdf
http://eprints.utm.my/105960/
http://dx.doi.org/10.59038/jjmie/170307
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spelling my.utm.1059602024-05-26T09:33:18Z http://eprints.utm.my/105960/ Lubricity performance evaluation of organic polymer as additives invegetable oil understeel materials. Opia, Anthony Chukwunonso Abdollah, Mohd. Fadzli Johnson, Charles Samion, Syahrullail Mohd. Zawawi, Fazila TJ Mechanical engineering and machinery The tribological effect of lubricating oil on sliding contact as well as its rheological behaviour were investigated. Using a high frequency reciprocating rig (HFRR) tribometer tester, the study applied Eichhornia Crassipes carboxymethyl cellulose (EC-CMC) polymer as an organic additive in corn oil (CO) and sunflower oil (SFO). Base CO and SFO samples were blended with four samples of EC-CMC concentration (0.5%, 1%, and 1.5%) by volume for the study of the viscosity improver index. Rheological studies on the polymer concentrations show good results with 1%, 2%, 3% and 4%, but indicated optimal on 1% EC-CMC especially from temperature beyond 100 °C for the two selected lubricants. Under friction and wear analysis, the test was conducted using 1wt% EC-CMC. The base lubricants CO and SFO yielded friction coefficient and wear scar diameter of 0.087, 11.2 *10-6 mm3/N/m and 0.080, 10.5 * 10-6 mm3/N/m, respectively. During the testing, the use of 1% EC-CMC blended SFO yielded lower coefficient of friction than CO both at base state and inclusion with additive. This produced COF reduction by 22.5% and 13.8% for EC-CMC + SFO and EC-CMC + CO, respectively, but gives better reduction under SAE 5W 30. The analysis concluded that application of 1% concentration of EC-CMC in base oil lubricant for both SFO and CO significantly enhanced the properties. The utilization of this sustainable product certainly will contribute to solving global pollution challenges. Hashemite University 2023-09 Article PeerReviewed application/pdf en http://eprints.utm.my/105960/1/SamionSyahrullail2023_LubricityPerformanceEvaluationofOrganicPolymerasAdditives.pdf Opia, Anthony Chukwunonso and Abdollah, Mohd. Fadzli and Johnson, Charles and Samion, Syahrullail and Mohd. Zawawi, Fazila (2023) Lubricity performance evaluation of organic polymer as additives invegetable oil understeel materials. Jordan Journal of Mechanical and Industrial Engineering, 17 (3). pp. 385-391. ISSN 1995-6665 http://dx.doi.org/10.59038/jjmie/170307 DOI: 10.59038/jjmie/170307
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Opia, Anthony Chukwunonso
Abdollah, Mohd. Fadzli
Johnson, Charles
Samion, Syahrullail
Mohd. Zawawi, Fazila
Lubricity performance evaluation of organic polymer as additives invegetable oil understeel materials.
description The tribological effect of lubricating oil on sliding contact as well as its rheological behaviour were investigated. Using a high frequency reciprocating rig (HFRR) tribometer tester, the study applied Eichhornia Crassipes carboxymethyl cellulose (EC-CMC) polymer as an organic additive in corn oil (CO) and sunflower oil (SFO). Base CO and SFO samples were blended with four samples of EC-CMC concentration (0.5%, 1%, and 1.5%) by volume for the study of the viscosity improver index. Rheological studies on the polymer concentrations show good results with 1%, 2%, 3% and 4%, but indicated optimal on 1% EC-CMC especially from temperature beyond 100 °C for the two selected lubricants. Under friction and wear analysis, the test was conducted using 1wt% EC-CMC. The base lubricants CO and SFO yielded friction coefficient and wear scar diameter of 0.087, 11.2 *10-6 mm3/N/m and 0.080, 10.5 * 10-6 mm3/N/m, respectively. During the testing, the use of 1% EC-CMC blended SFO yielded lower coefficient of friction than CO both at base state and inclusion with additive. This produced COF reduction by 22.5% and 13.8% for EC-CMC + SFO and EC-CMC + CO, respectively, but gives better reduction under SAE 5W 30. The analysis concluded that application of 1% concentration of EC-CMC in base oil lubricant for both SFO and CO significantly enhanced the properties. The utilization of this sustainable product certainly will contribute to solving global pollution challenges.
format Article
author Opia, Anthony Chukwunonso
Abdollah, Mohd. Fadzli
Johnson, Charles
Samion, Syahrullail
Mohd. Zawawi, Fazila
author_facet Opia, Anthony Chukwunonso
Abdollah, Mohd. Fadzli
Johnson, Charles
Samion, Syahrullail
Mohd. Zawawi, Fazila
author_sort Opia, Anthony Chukwunonso
title Lubricity performance evaluation of organic polymer as additives invegetable oil understeel materials.
title_short Lubricity performance evaluation of organic polymer as additives invegetable oil understeel materials.
title_full Lubricity performance evaluation of organic polymer as additives invegetable oil understeel materials.
title_fullStr Lubricity performance evaluation of organic polymer as additives invegetable oil understeel materials.
title_full_unstemmed Lubricity performance evaluation of organic polymer as additives invegetable oil understeel materials.
title_sort lubricity performance evaluation of organic polymer as additives invegetable oil understeel materials.
publisher Hashemite University
publishDate 2023
url http://eprints.utm.my/105960/1/SamionSyahrullail2023_LubricityPerformanceEvaluationofOrganicPolymerasAdditives.pdf
http://eprints.utm.my/105960/
http://dx.doi.org/10.59038/jjmie/170307
_version_ 1800714782748180480
score 13.211869

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