The effect of surface roughness parameters on frictional properties of AlSi10Mg alloy

Experimental study of the effects of surface roughness parameters and their relationship to the coefficient of friction (COF) on AlSi10Mg alloy. The information demonstrates that the average surface roughness (Ra) does not directly correlate with COF when sliding is presented. This work is focused o...

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Authors: A. Al-Samarai, Riyadh, Obaid, Abdulsalam Y., Al-Douri , Y.
Format: article
Status:Published version
Publication Date:2024
Country:México
Institution:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO
Repository:Journal of Applied Research and Technology
Language:English
OAI Identifier:oai:ojs2.localhost:article/2311
Online Access:https://jart.icat.unam.mx/index.php/jart/article/view/2311
Access Level:Open access
Keyword:Surface roughness
AlSi10Mg alloy
COF
Ra
Frictional properties
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spelling The effect of surface roughness parameters on frictional properties of AlSi10Mg alloy A. Al-Samarai, RiyadhObaid, Abdulsalam Y. Al-Douri , Y. Surface roughnessAlSi10Mg alloyCOFRaFrictional propertiesExperimental study of the effects of surface roughness parameters and their relationship to the coefficient of friction (COF) on AlSi10Mg alloy. The information demonstrates that the average surface roughness (Ra) does not directly correlate with COF when sliding is presented. This work is focused on the relationship and interaction between the roughness parameters (Ra), maximum profile height (Rt), average profile slope, and COF. To alter the surface roughness effect, the samples of the alloy are chemically treated with an alkaline 0, 5, 10, 15, 25, and 50 minutes and tested under different circumstances. Using a T-05 block-on-ring tribometer, the COF is calculated, and surface roughness measurements are collected utilizing an optical system for measuring three-dimensional surfaces. The program MATLAB is used to analyze the obtained data. Contrarily, the results demonstrate that there is a substantial positive association with COF under sliding conditions, while Ra and Rt can change without affecting CO significantly.Universidad Nacional Autónoma de México2024-04-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPeer-reviewed Articleapplication/pdfhttps://jart.icat.unam.mx/index.php/jart/article/view/231110.22201/icat.24486736e.2024.22.2.2311Journal of Applied Research and Technology; Vol. 22 No. 2 (2024); 251-257Journal of Applied Research and Technology; Vol. 22 Núm. 2 (2024); 251-2572448-67361665-6423reponame:Journal of Applied Research and Technologyinstname:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICOinstacron:UNAMenghttps://jart.icat.unam.mx/index.php/jart/article/view/2311/1096Copyright (c) 2024 Universidad Nacional Autónoma de Méxicohttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessoai:ojs2.localhost:article/23112024-08-16T17:54:21Z
dc.title.none.fl_str_mv The effect of surface roughness parameters on frictional properties of AlSi10Mg alloy
title The effect of surface roughness parameters on frictional properties of AlSi10Mg alloy
spellingShingle The effect of surface roughness parameters on frictional properties of AlSi10Mg alloy
A. Al-Samarai, Riyadh
Surface roughness
AlSi10Mg alloy
COF
Ra
Frictional properties
title_short The effect of surface roughness parameters on frictional properties of AlSi10Mg alloy
title_full The effect of surface roughness parameters on frictional properties of AlSi10Mg alloy
title_fullStr The effect of surface roughness parameters on frictional properties of AlSi10Mg alloy
title_full_unstemmed The effect of surface roughness parameters on frictional properties of AlSi10Mg alloy
title_sort The effect of surface roughness parameters on frictional properties of AlSi10Mg alloy
dc.creator.none.fl_str_mv A. Al-Samarai, Riyadh
Obaid, Abdulsalam Y.
Al-Douri , Y.
author A. Al-Samarai, Riyadh
author_facet A. Al-Samarai, Riyadh
Obaid, Abdulsalam Y.
Al-Douri , Y.
author_role author
author2 Obaid, Abdulsalam Y.
Al-Douri , Y.
author2_role author
author
dc.subject.none.fl_str_mv Surface roughness
AlSi10Mg alloy
COF
Ra
Frictional properties
topic Surface roughness
AlSi10Mg alloy
COF
Ra
Frictional properties
description Experimental study of the effects of surface roughness parameters and their relationship to the coefficient of friction (COF) on AlSi10Mg alloy. The information demonstrates that the average surface roughness (Ra) does not directly correlate with COF when sliding is presented. This work is focused on the relationship and interaction between the roughness parameters (Ra), maximum profile height (Rt), average profile slope, and COF. To alter the surface roughness effect, the samples of the alloy are chemically treated with an alkaline 0, 5, 10, 15, 25, and 50 minutes and tested under different circumstances. Using a T-05 block-on-ring tribometer, the COF is calculated, and surface roughness measurements are collected utilizing an optical system for measuring three-dimensional surfaces. The program MATLAB is used to analyze the obtained data. Contrarily, the results demonstrate that there is a substantial positive association with COF under sliding conditions, while Ra and Rt can change without affecting CO significantly.
publishDate 2024
dc.date.none.fl_str_mv 2024-04-30
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://jart.icat.unam.mx/index.php/jart/article/view/2311
10.22201/icat.24486736e.2024.22.2.2311
url https://jart.icat.unam.mx/index.php/jart/article/view/2311
identifier_str_mv 10.22201/icat.24486736e.2024.22.2.2311
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://jart.icat.unam.mx/index.php/jart/article/view/2311/1096
dc.rights.none.fl_str_mv Copyright (c) 2024 Universidad Nacional Autónoma de México
http://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2024 Universidad Nacional Autónoma de México
http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Nacional Autónoma de México
publisher.none.fl_str_mv Universidad Nacional Autónoma de México
dc.source.none.fl_str_mv Journal of Applied Research and Technology; Vol. 22 No. 2 (2024); 251-257
Journal of Applied Research and Technology; Vol. 22 Núm. 2 (2024); 251-257
2448-6736
1665-6423
reponame:Journal of Applied Research and Technology
instname:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO
instacron:UNAM
instname_str UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO
instacron_str UNAM
institution UNAM
reponame_str Journal of Applied Research and Technology
collection Journal of Applied Research and Technology
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1858175824997384192
score 15,812455

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