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Analysis of a vegetable oil performance in a milling process by MQL lubrication

2022Journal article Open access
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dc.contributor.authorAfonso, Inês Santos
dc.contributor.authorPereira, J.A.
dc.contributor.authorRibeiro, António E.
dc.contributor.authorAmaral, Joana S.
dc.contributor.authorRodrigues, Nuno
dc.contributor.authorGomes, José R.
dc.contributor.authorLima, Rui A.
dc.contributor.authorRibeiro, J.E.
dc.date.accessioned2023-01-04T09:55:39Z
dc.date.available2023-01-04T09:55:39Z
dc.date.issued2022
dc.description.abstractIn this work, we carried out a comparison between the dry machining of an aluminum block with conventional cutting oil and a block with vegetable oil. The two oils had different flow rates. Using the Taguchi method, it was possible to determine the matrices for optimizing the best parameters for each group of tests. Then, we studied the utility of using vegetable oil as a cutting lubricant. We found that the vegetable oil studied in this work had good properties in terms of reducing cutting temperatures but was less effective than conventional cutting oil in reducing the surface roughness of the machined part. Tribological tests were carried out to understand the influence of the selected lubricants in reducing friction and wear. After the sliding experiments, which were performed without lubrication in the presence of the same lubricants that were used in the machining tests and in the presence of distilled water, we concluded that vegetable oil has satisfactory lubricating properties that are similar to those of the conventional cutting fluid, indicating a potential for consideration as an effective alternative to the conventional cutting fluid, with economic, environmental, and health advantages.pt_PT
dc.description.sponsorshipFinancial support was provided by Portugal’s national funding FCT/MCTES (PIDDAC) to Centro de Investigação de Montanha (CIMO) (UIDB/00690/2020 and UIDP/00690/2020) and SusTEC (LA/P/0007/2020). Additionally, this work was partially supported by Portuguese FCT, under the reference projects UIDB/04077/2020, UIDB/00532/2020 and UIDB/04436/2020. This research was also partially funded by EXPL2021CIMO_01. Inês Afonso acknowledges the financial support of CIMO through EXPL2021CIMO_01.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAfonso, Inês S.; Pereira, José; Ribeiro, António E.; Amaral, Joana S.; Rodrigues, Nuno; Gomes, José R.; Lima, Rui; Ribeiro, J.E. (2022). Analysis of a vegetable oil performance in a milling process by MQL lubrication. Micromachines. ISSN 2072-666X. 13:8, p. 1-20pt_PT
dc.identifier.doi10.3390/mi13081254pt_PT
dc.identifier.issn2072-666X.
dc.identifier.urihttp://hdl.handle.net/10198/26260
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationLA/P/0007/2020pt_PT
dc.relationMountain Research Center
dc.relationMountain Research Center
dc.relationTransport Phenomena Research Center
dc.relationMicroelectromechanical Systems Research Unit
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectCutting fluidpt_PT
dc.subjectVegetable oilpt_PT
dc.subjectMilling processpt_PT
dc.subjectMQL lubricationpt_PT
dc.subjectMicro and nanofluidicspt_PT
dc.titleAnalysis of a vegetable oil performance in a milling process by MQL lubricationpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMountain Research Center
oaire.awardTitleMountain Research Center
oaire.awardTitleTransport Phenomena Research Center
oaire.awardTitleMicroelectromechanical Systems Research Unit
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00690%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00690%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00532%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04436%2F2020/PT
oaire.citation.issue8pt_PT
oaire.citation.startPage1254pt_PT
oaire.citation.titleMicromachinespt_PT
oaire.citation.volume13pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
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person.familyNameRodrigues
person.familyNameRibeiro
person.givenNameJosé Alberto
person.givenNameAntónio E.
person.givenNameJoana S.
person.givenNameNuno
person.givenNameJ.E.
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person.identifier.orcid0000-0002-2260-0600
person.identifier.orcid0000-0003-4569-7887
person.identifier.orcid0000-0002-3648-7303
person.identifier.orcid0000-0002-9305-0976
person.identifier.orcid0000-0001-6300-148X
person.identifier.ridL-6798-2014
person.identifier.ridG-3839-2018
person.identifier.scopus-author-id57204366348
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project.funder.identifierhttp://doi.org/10.13039/501100001871
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project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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