Analysis of the different forms of application and types of cutting fluid used in plunge cylindrical grinding using conventional and superabrasive CBN grinding wheels

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dc.contributor.authorMonici, R. D.
dc.contributor.authorBianchi, E. C.
dc.contributor.authorCatai, R. E.
dc.contributor.authorde Aguiar, P. R.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:27:12Z
dc.date.available2014-05-20T13:27:12Z
dc.date.issued2006-02-01
dc.description.abstractThe work reported here involved an investigation into the grinding process, one of the last finishing processes carried out on a production line. Although several input parameters are involved in this process, attention today focuses strongly on the form and amount of cutting fluid employed, since these substances may be seriously pernicious to human health and to the environment, and involve high purchasing and maintenance costs when utilized and stored incorrectly. The type and amount of cutting fluid used directly affect some of the main output variables of the grinding process which are analyzed here, such as tangential cutting force, specific grinding energy, acoustic emission, diametrical wear, roughness, residual stress and scanning electron microscopy. To analyze the influence of these variables, an optimised fluid application methodology was developed (involving rounded 5, 4 and 3 turn diameter nozzles and high fluid application pressures) to reduce the amount of fluid used in the grinding process and improve its performance in comparison with the conventional fluid application method (of diffuser nozzles and lower fluid application pressure). To this end, two types of cutting fluid (a 5% synthetic emulsion and neat oil) and two abrasive tools (an aluminium oxide and a superabrasive CBN grinding wheel) were used. The results revealed that, in every situation, the optimised application of cutting fluid significantly improved the efficiency of the process, particularly the combined use of neat oil and CBN grinding wheel. (c) 2005 Elsevier Ltd. All rights reserved.en
dc.description.affiliationSão Paulo State Univ, Dept Mech Engn, UNESP, BR-17033360 Bauru, SP, Brazil
dc.description.affiliationSão Paulo State Univ, UNESP, Dept Mat & Technol, BR-12516410 Guaratingueta, SP, Brazil
dc.description.affiliationSão Paulo State Univ, UNESP, Dept Elect Engn, BR-17033360 Bauru, SP, Brazil
dc.description.affiliationUnespSão Paulo State Univ, Dept Mech Engn, UNESP, BR-17033360 Bauru, SP, Brazil
dc.description.affiliationUnespSão Paulo State Univ, UNESP, Dept Mat & Technol, BR-12516410 Guaratingueta, SP, Brazil
dc.description.affiliationUnespSão Paulo State Univ, UNESP, Dept Elect Engn, BR-17033360 Bauru, SP, Brazil
dc.format.extent122-131
dc.identifierhttp://dx.doi.org/10.1016/j.ijmachtools.2005.05.009
dc.identifier.citationInternational Journal of Machine Tools & Manufacture. Oxford: Elsevier B.V., v. 46, n. 2, p. 122-131, 2006.
dc.identifier.doi10.1016/j.ijmachtools.2005.05.009
dc.identifier.issn0890-6955
dc.identifier.urihttp://hdl.handle.net/11449/8884
dc.identifier.wosWOS:000234474000005
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofInternational Journal of Machine Tools & Manufacture
dc.relation.ispartofjcr5.106
dc.relation.ispartofsjr2,700
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectoptimised applicationpt
dc.subjectCBN grinding wheelpt
dc.subjectcutting fluidpt
dc.subjectgrindingpt
dc.titleAnalysis of the different forms of application and types of cutting fluid used in plunge cylindrical grinding using conventional and superabrasive CBN grinding wheelsen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
unesp.author.lattes1099152007574921[2]
unesp.author.orcid0000-0003-2675-4276[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Baurupt
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Guaratinguetápt

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