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dc.contributor.CRUESPUniversidade Estadual de Campinaspt_BR
dc.typeArtigo de periódicopt_BR
dc.titleEvaluating the effect of coolant pressure and flow rate on tool wear and tool life in the steel turning operationpt_BR
dc.contributor.authorDiniz, AEpt_BR
dc.contributor.authorMicaroni, Rpt_BR
dc.contributor.authorHassui, Apt_BR
unicamp.author.emailanselmo@fem.unicamp.brpt_BR
unicamp.author.emailahassui@fem.unicamp.brpt_BR
unicamp.authorDiniz, Anselmo Eduardo Micaroni, Ricardo Hassui, Amauri Univ Estadual Campinas, Fac Mech Engn, Dept Mfg Engn, BR-13083860 Campinas, SP, Brazilpt_BR
dc.subjectTool wearpt_BR
dc.subjectTool lifept_BR
dc.subjectCutting fluidpt_BR
dc.subjectHigh-pressure fluidpt_BR
dc.subject.wosCarbide Toolpt_BR
dc.subject.wosTemperaturept_BR
dc.subject.wosPredictionpt_BR
dc.subject.wosJetpt_BR
dc.description.abstractHigh-pressure coolant (HPC) delivery is an emerging technology that delivers a high-pressure fluid to the tool and workpiece in machining processes. High fluid pressure allows for better penetration of the fluid into the cutting zone, enhancing the cooling effect, and decreasing tool wear through lubrication of the contact areas. The main objective of this work is to understand how tool wear mechanisms are influenced by fluid pressure under different cutting speeds in the finish turning of AISI 1045 steel using coated carbide tools. The main finding was that the use of a lower cutting speed (nu(c)=490 m/min) in dry cutting resulted in tool life close to that obtained with cutting fluid, but when the cutting speed was increased (nu(c)=570 m/min), the high-pressure coolant was effective in prolonging the life of the cutting tool. It was also concluded that, regardless of the cutting speed and cooling/lubrication system, the wear mechanisms were the same, namely abrasion and attrition.pt
dc.relation.ispartofInternational Journal Of Advanced Manufacturing Technologypt_BR
dc.relation.ispartofabbreviationInt. J. Adv. Manuf. Technol.pt_BR
dc.publisher.cityLondonpt_BR
dc.publisher.countryInglaterrapt_BR
dc.publisherSpringer London Ltdpt_BR
dc.date.issued2010pt_BR
dc.date.monthofcirculationOCTpt_BR
dc.identifier.citationInternational Journal Of Advanced Manufacturing Technology. Springer London Ltd, v. 50, n. 41982, n. 1125, n. 1133, 2010.pt_BR
dc.language.isoenpt_BR
dc.description.volume50pt_BR
dc.description.issuenumber41982pt_BR
dc.description.firstpage1125pt_BR
dc.description.lastpage1133pt_BR
dc.rightsfechadopt_BR
dc.rights.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0pt_BR
dc.sourceWeb of Sciencept_BR
dc.identifier.issn0268-3768pt_BR
dc.identifier.wosidWOS:000282840700024pt_BR
dc.identifier.doi10.1007/s00170-010-2570-1pt_BR
dc.date.available2014-11-16T08:04:31Z
dc.date.available2015-11-26T16:20:59Z-
dc.date.accessioned2014-11-16T08:04:31Z
dc.date.accessioned2015-11-26T16:20:59Z-
dc.description.provenanceMade available in DSpace on 2014-11-16T08:04:31Z (GMT). No. of bitstreams: 1 WOS000282840700024.pdf: 379435 bytes, checksum: eddd806312ab1a02da6a3f8e42a455c4 (MD5) Previous issue date: 2010en
dc.description.provenanceMade available in DSpace on 2015-11-26T16:20:59Z (GMT). No. of bitstreams: 2 WOS000282840700024.pdf: 379435 bytes, checksum: eddd806312ab1a02da6a3f8e42a455c4 (MD5) WOS000282840700024.pdf.txt: 34742 bytes, checksum: 1c98d29e264913cd17656189c522dbf9 (MD5) Previous issue date: 2010en
dc.identifier.urihttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/65726pt_BR
dc.identifier.urihttp://www.repositorio.unicamp.br/handle/REPOSIP/65726
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/65726-
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