dc.contributor.author | Hadjipantelis, Nicolas | en |
dc.contributor.author | Weber, Ben | en |
dc.contributor.author | Gardner, Leroy | en |
dc.contributor.editor | Burgess, Ian | en |
dc.coverage.spatial | Berlin | en |
dc.creator | Hadjipantelis, Nicolas | en |
dc.creator | Weber, Ben | en |
dc.creator | Gardner, Leroy | en |
dc.date.accessioned | 2024-01-18T12:30:48Z | |
dc.date.available | 2024-01-18T12:30:48Z | |
dc.date.issued | 2021-09-01 | |
dc.identifier.issn | 2509-7075 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/66032 | en |
dc.description.abstract | In contrast to conventional structural steel and stainless steel, wire and arc additively manufac-tured (WAAM) material can exhibit a strongly anisotropic response. To investigate the degree of anisotropy in WAAM sheet material, data obtained from tensile tests on machined and as-built stainless steel coupons are utilised. The WAAM material was tested in three different loading di-rections relative to the deposition direction and the response was captured using digital image correlation; a summary of the key results is presented. In the elastic range, the observed mechan-ical response is characterised using an orthotropic plane stress material model, which requires the definition of two Young’s moduli, the Poisson’s ratio and the shear modulus. Good agreement be-tween the test results and the theoretical predictions based on the orthotropic material model is demonstrated. In the inelastic range, to describe the anisotropic yielding of the material, the well-known Hill’s criterion utilising the 0.2% proof stresses is employed. Overall, the elastic and inelas-tic properties of the studied material are shown to vary significantly with the direction of loading. | en |
dc.language.iso | eng | en |
dc.publisher | Ernst & Sohn GmbH | en |
dc.rights | info:eu-repo/semantics/openAccess | en |
dc.rights | Open Access | en |
dc.source | Ce/papers: the online collection for conference papers in civil engineering | en |
dc.source.uri | https://onlinelibrary.wiley.com/doi/10.1002/cepa.1483 | en |
dc.subject | Digital image correlation | en |
dc.subject | Material anisotropy | en |
dc.subject | Mechanical response | en |
dc.subject | Orthotropic material mod-elling | en |
dc.subject | Stainless stee | en |
dc.subject | Tensile coupon tests | en |
dc.subject | Wire and arc additive manufacturing | en |
dc.subject | 3D printing | en |
dc.title | Characterisation of the anisotropic response of wire and arc additively manufactured stainless steel | en |
dc.type | info:eu-repo/semantics/article | en |
dc.identifier.doi | 10.1002/cepa.1483 | en |
dc.description.volume | 4 | |
dc.description.issue | 2-4 | |
dc.description.startingpage | 1757 | |
dc.description.endingpage | 1766 | |
dc.author.faculty | 007 Πολυτεχνική Σχολή / Faculty of Engineering | |
dc.author.department | Τμήμα Πολιτικών Μηχανικών και Μηχανικών Περιβάλλοντος / Department of Civil and Environmental Engineering | |
dc.type.uhtype | Article | en |
dc.description.notes | Special Issue: EUROSTEEL 2021 Sheffield — Steel's coming home : 1th to 3th September 2021 | en |
dc.contributor.orcid | Hadjipantelis, Nicolas [0000-0001-6368-4962] | |
dc.contributor.orcid | Weber, Ben [0000-0002-6672-6731] | |
dc.contributor.orcid | Burgess, Ian [0000-0001-9348-2915] | |
dc.type.subtype | SCIENTIFIC_JOURNAL | en |
dc.gnosis.orcid | 0000-0001-6368-4962 | |
dc.gnosis.orcid | 0000-0002-6672-6731 | |
dc.gnosis.orcid | 0000-0001-9348-2915 | |