Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/40194
DC FieldValueLanguage
dc.contributor.authorPaz, Rubénen_US
dc.contributor.authorPei, Eujinen_US
dc.contributor.authorMonzón Verona, Mario Domingoen_US
dc.contributor.authorOrtega Andrade, Franciscoen_US
dc.contributor.authorSuárez-García, Luis A.en_US
dc.date.accessioned2018-06-07T12:42:09Z-
dc.date.available2018-06-07T12:42:09Z-
dc.date.issued2017en_US
dc.identifier.issn1069-2509en_US
dc.identifier.urihttp://hdl.handle.net/10553/40194-
dc.description.abstract4D printing is a technology that combines the capabilities of 3D printing with materials that can transform its geometry after being produced (e.g. Shape Memory Polymers). These advanced materials allow shape change by applying different stimulus such as heating. A 4D printed part will usually have 2 different shapes: a programmed shape (before the stimulus is applied), and the original shape (which is recovered once the stimulus has been applied). Lightweight parametric optimization techniques are used to find the best combination of design variables to reduce weight and lower manufacturing costs. However, current optimization techniques available in commercial 3D CAD software are not prepared for optimization of multiple shapes. The fundamental research question is how to optimize a design that will have different shapes with different boundary conditions and requirements. This paper presents a new lightweight parametric optimization method to solve this limitation. The method combines the Latin Hypercube design of experiments, Kriging metamodel and specifically designed genetic algorithms. The optimization strategy was implemented and automated using a CAD software. This method recognizes both shapes of the part as a single design and allows the lightweight parametric optimization to retain the minimum mechanical properties for both shapes.en_US
dc.languageengen_US
dc.relation.ispartofIntegrated Computer-Aided Engineeringen_US
dc.sourceIntegrated Computer-Aided Engineering[ISSN 1069-2509],v. 24, p. 225-240en_US
dc.subject331324 Maquinaria de impresión y reproducciónen_US
dc.subject3313 Tecnología e ingeniería mecánicasen_US
dc.subject.otherFinite element analysis (FEA)en_US
dc.subject.otherGenetic algorithms (GAs)en_US
dc.subject.otherKrigingen_US
dc.subject.otherLightweight design optimizationen_US
dc.subject.otherShape memory polymers (SMPs)en_US
dc.subject.other4D printingen_US
dc.titleLightweight parametric design optimization for 4D printed partsen_US
dc.typeinfo:eu-repo/semantics/Articlees
dc.typeArticlees
dc.identifier.doi10.3233/ICA-170543
dc.identifier.scopus85022213958
dc.identifier.isi000405334800002-
dc.contributor.authorscopusid8590822200
dc.contributor.authorscopusid37052624500
dc.contributor.authorscopusid7003371153
dc.contributor.authorscopusid56599899700
dc.contributor.authorscopusid7102054991
dc.description.lastpage240-
dc.identifier.issue3-
dc.description.firstpage225-
dc.relation.volume24-
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Artículoen_US
dc.contributor.daisngid2158374
dc.contributor.daisngid2382946
dc.contributor.daisngid1363424
dc.contributor.daisngid2980703
dc.contributor.daisngid3469187
dc.contributor.wosstandardWOS:Paz, R
dc.contributor.wosstandardWOS:Pei, EJ
dc.contributor.wosstandardWOS:Monzon, M
dc.contributor.wosstandardWOS:Ortega, F
dc.contributor.wosstandardWOS:Suarez, L
dc.date.coverdateEnero 2017
dc.identifier.ulpgces
dc.description.sjr0,665
dc.description.jcr3,667
dc.description.sjrqQ1
dc.description.jcrqQ1
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.deptGIR Fabricación integrada y avanzada-
crisitem.author.deptDepartamento de Ingeniería de Procesos-
crisitem.author.orcid0000-0003-1223-7067-
crisitem.author.orcid0000-0003-2736-7905-
crisitem.author.orcid0000-0002-7112-1067-
crisitem.author.parentorgDepartamento de Ingeniería Mecánica-
crisitem.author.parentorgDepartamento de Ingeniería Mecánica-
crisitem.author.parentorgDepartamento de Ingeniería Mecánica-
crisitem.author.fullNamePaz Hernández, Rubén-
crisitem.author.fullNameMonzón Verona, Mario Domingo-
crisitem.author.fullNameOrtega Medina, Zaida Cristina-
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