Fatigue assessment of as‐built and heat‐treated Inconel 718 specimens produced by additive manufacturing including notch effects
| dc.contributor.author | Solberg, Klas | |
| dc.contributor.author | Wan, Di | |
| dc.contributor.author | Berto, Filippo | |
| dc.date.accessioned | 2020-08-27T10:34:13Z | |
| dc.date.available | 2020-08-27T10:34:13Z | |
| dc.date.created | 2020-08-05T09:07:34Z | |
| dc.date.issued | 2020 | |
| dc.identifier.issn | 8756-758X | |
| dc.identifier.uri | https://hdl.handle.net/11250/2675357 | |
| dc.description.abstract | The fatigue behaviour of notched and unnotched specimens produced by additively manufactured Inconel 718 were analysed in the as‐built and heat‐treated conditions. The surfaces display high roughness and defects acting as fatigue initiation sites. In the as‐built condition, fine subgrains were found, while in in the heat‐treated state, the subgrains were removed and the dislocation density recovered. SN‐curves are predicted based on tensile properties, hardness and defects obtained by fractography, using the urn:x-wiley:ffe:media:ffe13300:ffe13300-math-0001‐method. | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | Wiley | en_US |
| dc.rights | Navngivelse 4.0 Internasjonal | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
| dc.title | Fatigue assessment of as‐built and heat‐treated Inconel 718 specimens produced by additive manufacturing including notch effects | en_US |
| dc.type | Journal article | en_US |
| dc.type | Peer reviewed | en_US |
| dc.description.version | publishedVersion | en_US |
| dc.source.journal | Fatigue & Fracture of Engineering Materials & Structures | en_US |
| dc.identifier.doi | 10.1111/ffe.13300 | |
| dc.identifier.cristin | 1821683 | |
| dc.description.localcode | © 2020 The Authors. Fatigue & Fracture of Engineering Materials & Structures published by John Wiley & Sons Ltd This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. | en_US |
| cristin.ispublished | true | |
| cristin.fulltext | original | |
| cristin.qualitycode | 2 |
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