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On the Enhancement of Material Formability in Hybrid Wire Arc Additive Manufacturing

2024-06-17Journal article Open access
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dc.contributor.authorPragana, João
dc.contributor.authorBrito, Beatriz
dc.contributor.authorBragança, Ivo
dc.contributor.authorSilva, Carlos
dc.contributor.authorMartins, Paulo
dc.date.accessioned2024-11-11T11:33:49Z
dc.date.available2024-11-11T11:33:49Z
dc.date.issued2024-06-17
dc.description.abstractThis paper is focused on improving material formability in hybrid wire-arc additive manufacturing comprising metal forming stages to produce small-to-medium batches of customized parts. The methodology involves fabricating wire arc additive manufactured AISI 316L stainless steel parts subjected to mechanical and thermal processing (MTP), followed by microhardness measurements, tensile testing with digital image correlation, as well as microstructure and microscopic observations. Results show that mechanical processing by pre-straining followed by thermal processing by annealing can reduce material hardness and strength, increase ductility, and eliminate anisotropy by recrystallizing the as-built dendritic-based columnar grain microstructure into an equiaxed grain microstructure.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationPragana JPM, Brito B, Bragança IMF, Silva CMA, Martins PAF. On the Enhancement of Material Formability in Hybrid Wire Arc Additive Manufacturing. Metals. 2024; 14(6):716. https://doi.org/10.3390/met14060716pt_PT
dc.identifier.doi10.3390/met14060716pt_PT
dc.identifier.eissn2075-4701
dc.identifier.urihttp://hdl.handle.net/10400.21/17869
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationLAETA-UIDB/50022/2020 - Fundação para a Ciência e a Tecnologia e IDMECpt_PT
dc.relation.publisherversionhttps://www.mdpi.com/2075-4701/14/6/716pt_PT
dc.subjectwire arc additive manufacturingpt_PT
dc.subjecthybrid additive manufacturingpt_PT
dc.subjectmechanical and thermal processingpt_PT
dc.subjectformabilitypt_PT
dc.subjectstainless steelpt_PT
dc.titleOn the Enhancement of Material Formability in Hybrid Wire Arc Additive Manufacturingpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FEME-EME%2F0949%2F2020/PT
oaire.citation.endPage13pt_PT
oaire.citation.issue6pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleMetalspt_PT
oaire.citation.volume14pt_PT
oaire.fundingStream3599-PPCDT
person.familyNameda Fonseca Matos Pragana
person.familyNameBragança
person.familyNameSilva
person.familyNameMartins
person.givenNameJoão Pedro
person.givenNameIvo
person.givenNameCarlos
person.givenNamePaulo
person.identifier465039
person.identifier.ciencia-id5C1E-6DBE-E60D
person.identifier.ciencia-idAD1C-FCD3-0E95
person.identifier.ciencia-idC01F-D665-9513
person.identifier.orcid0000-0002-3599-7053
person.identifier.orcid0000-0001-5409-619X
person.identifier.orcid0000-0003-3837-5185
person.identifier.orcid0000-0002-2630-4593
person.identifier.ridM-6219-2013
person.identifier.scopus-author-id55671241900
person.identifier.scopus-author-id55932125100
person.identifier.scopus-author-id7006083921
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublication7205d347-961d-49ea-a212-a15930de3c41
relation.isAuthorOfPublication474b87cb-811f-4e26-9af9-0e3c06cdcd80
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