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Influence of wire feed speed and torch speed on the mechanical properties of wire arc additively manufactured stainless steel

dc.rights.licenseopenen_US
atmire.cua.enabledSciences de l'ingénieur [physics]
hal.structure.identifierESTIA INSTITUTE OF TECHNOLOGY
dc.contributor.authorTERRENOIR, Laurent
ORCID: 0000-0002-6972-5443
hal.structure.identifierESTIA INSTITUTE OF TECHNOLOGY
dc.contributor.authorLARTIGAU, Julie
IDREF: 171330730
dc.contributor.authorARJUNAN, Arun
hal.structure.identifierESTIA INSTITUTE OF TECHNOLOGY
dc.contributor.authorLAGUNA SALVADO, Laura
ORCID: 0000-0002-6549-4393
IDREF: 238569616
hal.structure.identifierESTIA INSTITUTE OF TECHNOLOGY
dc.contributor.authorMERLO, Christophe
ORCID: 0000-0002-7010-306X
IDREF: 79158552
dc.date.accessioned2023-08-30T12:58:08Z
dc.date.available2023-08-30T12:58:08Z
dc.date.issued2023-08-04
dc.identifier.issn1087-1357en_US
dc.identifier.urioai:crossref.org:10.1115/1.4063108
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/183545
dc.description.abstractEnAbstract Wire Arc Additive Manufacturing (WAAM) enables 3D printing of large high-value metal components. However, integrating WAAM into production lines requires a critical understanding of the influence of process parameters on the resulting material characteristics. As such, this research investigates the relationship between WAAM wire feed speed (WFS) and torch speed (TS) on the resulting mechanical characteristics of 316LSi thick parts (2.5 cm - 0.98 in). The experimental procedure is informed by a training matrix that allows parametric analysis of WFS and TS on the ultimate tensile strength (σult), yield strength (σy), elastic modulus (E), failure strain (εf), hardness (HV0.5) and dimensional accuracy (Da) of the printed samples. The research found that WAAM-processed 316LSi parts feature isotropic material properties despite variations in WFS and TS. The developed surrogate model offers five significant polynomial models capable of accurately predicting the influence of WAAM process parameters on σult, σy, εf, E and Da. The research found TS to be the most significant WAAM process parameter in comparison to WFS for σult and εy. On the contrary σy, E and Da were found to be primarily driven by WFS as opposed to TS. Overall, the paper for the first time presents an accurate surrogate model to predict the mechanical characteristics of WAAM 316LSi thick parts informed by wire feed speed and torch speed. The study demonstrates that the mechanical properties of WAAM-processed steel are primarily influenced by the underlying process parameters offering significant potential for tunable performance.
dc.language.isoENen_US
dc.sourcecrossref
dc.subject.enAdditive manufacturing
dc.subject.enModeling and simulation
dc.subject.enProcess engineering
dc.title.enInfluence of wire feed speed and torch speed on the mechanical properties of wire arc additively manufactured stainless steel
dc.title.alternativeJ. Manuf. Sci. Engen_US
dc.typeArticle de revueen_US
dc.identifier.doi10.1115/1.4063108en_US
dc.subject.halSciences de l'ingénieur [physics]
bordeaux.journalJournal of Manufacturing Science and Engineeringen_US
bordeaux.page1-44en_US
bordeaux.hal.laboratoriesESTIA - Rechercheen_US
bordeaux.hal.laboratoriesAMFM Research Group, University of Wolverhamptonen_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionBordeaux Sciences Agroen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
workflow.import.sourcedissemin
dc.rights.ccCC BYen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Manufacturing%20Science%20and%20Engineering&rft.date=2023-08-04&rft.spage=1-44&rft.epage=1-44&rft.eissn=1087-1357&rft.issn=1087-1357&rft.au=TERRENOIR,%20Laurent&LARTIGAU,%20Julie&ARJUNAN,%20Arun&LAGUNA%20SALVADO,%20Laura&MERLO,%20Christophe&rft.genre=article


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