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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampDiniz, Anselmo Eduardo-
dc.typeArtigopt_BR
dc.titleEvaluating the effect of the compressed air wheel cleaning in grinding the AISI 4340 steel with CBN and MQL with waterpt_BR
dc.contributor.authorBianchi, Eduardo Carlos-
dc.contributor.authorSato, Bruno Kenta-
dc.contributor.authorSales, Alan Rodrigo-
dc.contributor.authorLopes, José Claudio-
dc.contributor.authorMello, Hamilton José de-
dc.contributor.authorSanchez, Luiz Eduardo de Angelo-
dc.contributor.authorDiniz, Anselmo Eduardo-
dc.contributor.authorAguiar, Paulo Roberto-
dc.subjectÓleos lubrificantespt_BR
dc.subject.otherlanguageLubricating oilspt_BR
dc.description.abstractThe application of minimum quantity of lubricant (MQL) in grinding process is a challenging task. Once the MQL is considered an environmentally friendly technique, its implementation in grinding process is interesting to achieve cleaner production. On the other hand, its use brings some problems to the process, such as intensification of grinding wheel clogging phenomenon and increase of cutting temperatures, which impairs on the attainment of a good surface quality, together with dimensional and geometrical accuracy. Looking for improving the MQL efficiency in grinding process, two eco-friendly techniques were found: the addition of water in the MQL and the wheel cleaning system with compressed air. The present research seeks to evaluate the improvement of MQL application in grinding using the combination of these techniques. Both techniques MQL + water and wheel cleaning system are innovative, since there are almost no articles in literature citing its use. The experiments were performed in an external cylindrical plunge grinding using a vitrified cubic boron nitrite (CBN) grinding wheel. The workpiece material was a quenched and tempered AISI 4340 steel. The cooling methods employed in the process were a conventional method (flood coolant), MQL + water (1:1, 1:3, 1:5 part of oil per parts of water), MQL + water + cleaning system (1:1, 1:3, 1:5 part of oil per parts of water), and MQL with and without cleaning system. Results were analyzed based on some workpiece parameters (roughness, roundness deviation, and microstructure) and on diametrical wheel wear and grinding power. The addition of water allied to cleaning system with compressed air provided the best results among those using the MQL technique, with results comparable to the conventional cooling methodpt_BR
dc.relation.ispartofInternational journal of advanced manufacturing technologypt_BR
dc.relation.ispartofabbreviationInt. j. adv. manuf. technol.pt_BR
dc.publisher.cityLondonpt_BR
dc.publisher.countryReino Unidopt_BR
dc.publisherSpringerpt_BR
dc.date.issued2018-
dc.date.monthofcirculationMar.pt_BR
dc.language.isoengpt_BR
dc.description.volume95pt_BR
dc.description.issuenumber5-8pt_BR
dc.description.firstpage2855pt_BR
dc.description.lastpage2864pt_BR
dc.rightsFechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0268-3768pt_BR
dc.identifier.eissn1433-3015pt_BR
dc.identifier.doi10.1007/s00170-017-1433-4pt_BR
dc.identifier.urlhttps://link.springer.com/article/10.1007/s00170-017-1433-4pt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_BR
dc.description.sponsordocumentnumber2015/09868-9pt_BR
dc.date.available2020-07-06T16:36:26Z-
dc.date.accessioned2020-07-06T16:36:26Z-
dc.description.provenanceSubmitted by Susilene Barbosa da Silva (susilene@unicamp.br) on 2020-07-06T16:36:26Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-01-07T20:38:41Z : No. of bitstreams: 1 000426055600098.pdf: 6568558 bytes, checksum: 367cf32114bd3ca10293952e0d4feaa0 (MD5) Bitstreams deleted on 2021-01-08T14:09:37Z: 000426055600098.pdf,. Added 1 bitstream(s) on 2021-01-08T14:12:32Z : No. of bitstreams: 1 000426055600098.pdf: 6568558 bytes, checksum: 367cf32114bd3ca10293952e0d4feaa0 (MD5) Bitstreams deleted on 2021-01-13T13:26:53Z: 000426055600098.pdf,. Added 1 bitstream(s) on 2021-01-13T13:28:30Z : No. of bitstreams: 1 000426055600098.pdf: 6568558 bytes, checksum: 367cf32114bd3ca10293952e0d4feaa0 (MD5)en
dc.description.provenanceMade available in DSpace on 2020-07-06T16:36:26Z (GMT). No. of bitstreams: 0 Previous issue date: 2018en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/344391-
dc.contributor.departmentDepartamento de Engenharia de Manufatura e Materiaispt_BR
dc.contributor.unidadeFaculdade de Engenharia Mecânicapt_BR
dc.subject.keywordCylindrical external plunge grindingpt_BR
dc.subject.keywordCompressed air wheel cleaningpt_BR
dc.identifier.source000426055600098pt_BR
dc.creator.orcid0000-0001-6393-0027pt_BR
dc.type.formArtigo originalpt_BR
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