Adjusting residual stresses by flexible stress superposition in incremental sheet metal forming

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dc.contributor.authorMaaß, Fabian
dc.contributor.authorHuhn, Marlon
dc.contributor.authorTekkaya, A. Erman
dc.date.accessioned2022-03-23T17:00:09Z
dc.date.available2022-03-23T17:00:09Z
dc.date.issued2021-03-22
dc.description.abstractProcess-induced residual stresses significantly influence the mechanical properties of a formed component. A polymer pad is used as a flexible die in two-point incremental forming to induce compressive residual stresses in the component during the forming process. Experimental and numerical results illustrate the influence of compressive stress superposition on the component properties. It is shown that the active support, using a geometry-independent polyurethane die, causes beneficial compressive residual stresses on the tool side compared to the tensile residual stresses induced by the single-point incremental forming process without such a supporting die.en
dc.identifier.urihttp://hdl.handle.net/2003/40824
dc.identifier.urihttp://dx.doi.org/10.17877/DE290R-22681
dc.language.isoende
dc.relation.ispartofseriesArchive of applied mechanics;Vol. 91. 2021, pp 3489–3499
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectTwo-point incremental formingen
dc.subjectFlexible dieen
dc.subjectResidual stressen
dc.subjectX-ray diffractionen
dc.subject.ddc620
dc.subject.ddc670
dc.subject.rswkBlechumformende
dc.subject.rswkInkrementelles Umformende
dc.subject.rswkEigenspannungde
dc.subject.rswkKristallstrukturanalysede
dc.subject.rswkMatrize <Umformen>de
dc.titleAdjusting residual stresses by flexible stress superposition in incremental sheet metal formingen
dc.typeTextde
dc.type.publicationtypearticlede
dcterms.accessRightsopen access
eldorado.secondarypublicationtruede
eldorado.secondarypublication.primarycitationArchive of applied mechanics. Vol. 91. 2021, pp 3489–3499en
eldorado.secondarypublication.primaryidentifierhttps://doi.org/10.1007/s00419-021-01929-xde

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