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Experimental analysis of special tool geometries when drilling woven and multidirectional CFRPs

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dc.affiliation.areaUC3M. Área de Ingeniería Mecánicaes
dc.affiliation.dptoUC3M. Departamento de Ingeniería Mecánicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Tecnologías de Fabricación y Diseño de Componentes Mecánicos y Biomecánicoses
dc.contributor.authorFeito Sánchez, Norberto
dc.contributor.authorDíaz Álvarez, Antonio
dc.contributor.authorCantero Guisández, José Luis
dc.contributor.authorRodríguez Millán, Marcos
dc.contributor.authorMiguélez Garrido, María Henar
dc.contributor.funderMinisterio de Economía y Competitividad (España)es
dc.date.accessioned2022-09-15T07:31:38Z
dc.date.available2022-09-15T07:31:38Z
dc.date.issued2016-01-01
dc.description.abstractDrilling is one of the most frequent machining operations for carbon fiber-reinforced polymer composites, carried out prior to assembly between structural components using mechanical joining. Delamination is the main damage mechanism involved during carbon fiber-reinforced polymer composite drilling causing an elevated percentage of workpiece rejection. Tool geometry strongly influences drilling performance. In this paper, an original work dealing with the comparison between three recently developed configurations (Brad center, Step drill and Reamer drills) in terms of drilling forces and delamination both for woven and tape carbon fiber-reinforced polymers is presented. Reamer drill showed the best results concerning productivity and delamination. Strong differences were found when hole quality obtained in tape and woven composite was compared: multidirectional composite presented poorer hole quality than woven composite under the same cutting conditions. The analysis of variance was developed in order to analyze the influence of each parameter showing the importance of feed rate on surface damage.en
dc.description.sponsorshipThe author(s) disclosed receipt of the following financial sup- port for the research, authorship, and/or publication of this article: This work was supported by the Ministry of Economy and Competitiveness of Spain (DPI2011-25999) and the FPI subprogram (BES-2012-055162)en
dc.format.extent23
dc.identifier.bibliographicCitationFeito, N., Diaz-Álvarez, A., Cantero, J. L., Rodríguez-Millán, M., & Miguélez, H. (2015). Experimental analysis of special tool geometries when drilling woven and multidirectional CFRPs. Journal of Reinforced Plastics and Composites, 35(1), 33–55.en
dc.identifier.doihttps://doi.org/10.1177/0731684415612931
dc.identifier.issn0731-6844
dc.identifier.publicationfirstpage33
dc.identifier.publicationissue1
dc.identifier.publicationlastpage55
dc.identifier.publicationtitleJournal of Reinforced Plastics and Compositesen
dc.identifier.publicationvolume35
dc.identifier.urihttps://hdl.handle.net/10016/35496
dc.identifier.uxxiAR/0000017540
dc.language.isoeng
dc.relation.projectIDGobierno de España. DPI2011-25999es
dc.relation.projectIDGobierno de España. BES-2012-055162es
dc.rights© The Author(s) 2015en
dc.rights.accessRightsopen accessen
dc.subject.ecienciaMaterialeses
dc.subject.otherCfrpsen
dc.subject.otherDelaminationen
dc.subject.otherTool geometryen
dc.subject.otherDrillingen
dc.subject.otherReinforced polymer compositesen
dc.subject.otherThrust forceen
dc.subject.otherPredictionen
dc.subject.otherWearen
dc.titleExperimental analysis of special tool geometries when drilling woven and multidirectional CFRPsen
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
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