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A Novel Approach to Optimize the Design of Parts for Additive Manufacturing

2018Journal article Open access
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dc.contributor.authorSilva, F.J.G.
dc.contributor.authorCampilho, R.D.S.G.
dc.contributor.authorGouveia, R.M.
dc.contributor.authorPinto, Gustavo Filipe
dc.contributor.authorBaptista, Andresa
dc.date.accessioned2020-04-27T10:38:36Z
dc.date.available2020-04-27T10:38:36Z
dc.date.issued2018
dc.description.abstractAdditive Manufacturing (AM) is a term used to group the different manufacturing processes that use various techniques, each of which is capable of producing parts made from a wide variety of materials, such as polymers, ceramics, metals, wood, among others. All these technologies allow parts manufacturing by adding successive layers of material which can be liquid, powder or wire. In order to take advantages of the geometric freedom offered by AM, Topological Optimization (TO) is usually used. TO provides the optimal distribution of material for a given request. The main objective is weight reduction, without compromising the original resistance of an existing part produced by traditional processes. Taking advantage of the freedom allowed by the AM process and conciliating it with the CAE features, which allow to simulate the parts behavior when subjected to the expected loads, a new approach methodology was drawn in order to shorten the time needed to optimize parts design for AM. A case study was developed in order to validate the methodology established. The combination of AM and TO revealed promising results, attending to the component efficiency achieved.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1016/j.promfg.2018.10.012pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.22/15864
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S2351978918311284?via%3Dihubpt_PT
dc.subjectAdditive Manufacturingpt_PT
dc.subjectDirect Metal Depositionpt_PT
dc.subject3D Printingpt_PT
dc.subjectTopological Optimizationpt_PT
dc.subjectPart Design Optimizationpt_PT
dc.titleA Novel Approach to Optimize the Design of Parts for Additive Manufacturingpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage61pt_PT
oaire.citation.startPage53pt_PT
oaire.citation.titleProcedia Manufacturingpt_PT
oaire.citation.volume17pt_PT
person.familyNameSilva
person.familyNameCampilho
person.familyNamePinto
person.familyNameBaptista
person.givenNameFrancisco
person.givenNameRaul Duarte Salgueiral Gomes
person.givenNameGustavo Filipe
person.givenNameAndresa
person.identifier1422904
person.identifier.ciencia-idB81C-4758-2D59
person.identifier.ciencia-id0314-43B9-03D4
person.identifier.ciencia-idA01E-E566-B4D8
person.identifier.ciencia-id6218-CAE6-A673
person.identifier.orcid0000-0001-8570-4362
person.identifier.orcid0000-0003-4167-4434
person.identifier.orcid0000-0003-0032-7356
person.identifier.orcid0000-0001-6968-3450
person.identifier.ridI-5708-2015
person.identifier.scopus-author-id56870827300
person.identifier.scopus-author-id57192392216
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationd050c135-4d9d-4fb2-97d1-cac97be3f6b9
relation.isAuthorOfPublication4decb370-eb85-4ee1-987f-ec328565ea07
relation.isAuthorOfPublicationd4ec0a75-5b85-4ce2-a656-694c806fb9d9
relation.isAuthorOfPublication97f67b94-982c-43fe-a0a2-a7d3243ee9cd
relation.isAuthorOfPublication.latestForDiscoveryd050c135-4d9d-4fb2-97d1-cac97be3f6b9

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