Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/55068
Campo DC Valoridioma
dc.contributor.authorPaz Hernández, Rubénen_US
dc.contributor.authorMonzón, Mario D.en_US
dc.contributor.authorBertrand, Philippeen_US
dc.contributor.authorSova, Alexeyen_US
dc.date.accessioned2019-02-18T16:22:56Z-
dc.date.available2019-02-18T16:22:56Z-
dc.date.issued2019en_US
dc.identifier.issn1673-565Xen_US
dc.identifier.otherWoS-
dc.identifier.urihttp://hdl.handle.net/10553/55068-
dc.description.abstractInterest in lightweight geometries and cellular structures has increased due to the freeform capabilities of additive manufacturing technologies. In this paper, six different cellular structures were designed and parameterised with three design variables to carry out the lightweight optimisation of an initial solid sample. According to the limitations of conventional computer-aided design (CAD) software, a new parametric optimisation method was implemented and used to optimise these six types of structures. The best one in terms of optimisation time and stiffness was parameterised with nine design variables, changing the dimensions of the internal cellular structure and the reinforcement zones. These seven optimised geometries were manufactured in a Phenix ProX200 selective laser melting machine without using support. The samples obtained were tested under flexural load. The results show that the cubic cell structures have some advantages in terms of CAD definition, parameterisation and optimisation time because of their simpler geometry. However, from the flexural test results it can be concluded that this type of cell structure and those with horizontal bars experience a loss of stiffness compared to the estimates of the finite element analysis because of imperfections in the manufacturing process of hanging structures.-
dc.languageengen_US
dc.relation.ispartofJournal of Zhejiang University: Science Aen_US
dc.sourceJournal Of Zhejiang University-Science A [ISSN 1673-565X], v. 20 (2), p. 117-132, (Febrero 2019)en_US
dc.subject3313 Tecnología e ingeniería mecánicas-
dc.subject3328 Procesos tecnológicos-
dc.subject.otherBiomaterials-
dc.subject.otherComponent-
dc.subject.otherParametric Optimisation-
dc.subject.otherCellular Structures-
dc.subject.otherSelective Laser Melting (Slm)-
dc.subject.otherFinite Element Analysis-
dc.subject.otherDesign Of Experiments-
dc.subject.otherRefinement-
dc.titleComparison of different cellular structures for the design of selective laser melting parts through the application of a new lightweight parametric optimisation methoden_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1631/jzus.A1800422-
dc.identifier.scopus85060241547-
dc.identifier.isi000460016200004-
dc.contributor.authorscopusid8590822200-
dc.contributor.authorscopusid7003371153-
dc.contributor.authorscopusid7202142121-
dc.contributor.authorscopusid24484003300-
dc.identifier.eissn1862-1775-
dc.description.lastpage132en_US
dc.identifier.issue2-
dc.description.firstpage117en_US
dc.relation.volume20en_US
dc.investigacionIngeniería y Arquitectura-
dc.type2Artículoen_US
dc.contributor.daisngid2158374-
dc.contributor.daisngid1363424-
dc.contributor.daisngid579475-
dc.contributor.daisngid28181325-
dc.description.numberofpages16en_US
dc.utils.revision-
dc.contributor.wosstandardWOS:Paz, R-
dc.contributor.wosstandardWOS:Monzon, MD-
dc.contributor.wosstandardWOS:Bertrand, P-
dc.contributor.wosstandardWOS:Sova, A-
dc.date.coverdateFebrero 2019en_US
dc.identifier.ulpgces
dc.description.sjr0,407
dc.description.jcr1,49
dc.description.sjrqQ1
dc.description.jcrqQ3
dc.description.scieSCIE
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptGIR Fabricación integrada y avanzada-
crisitem.author.deptDepartamento de Ingeniería Mecánica-
crisitem.author.deptGIR Fabricación integrada y avanzada-
crisitem.author.deptDepartamento de Ingeniería Mecánica-
crisitem.author.orcid0000-0003-1223-7067-
crisitem.author.orcid0000-0003-2736-7905-
crisitem.author.parentorgDepartamento de Ingeniería Mecánica-
crisitem.author.parentorgDepartamento de Ingeniería Mecánica-
crisitem.author.fullNamePaz Hernández, Rubén-
crisitem.author.fullNameMonzón Verona, Mario Domingo-
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