dc.contributor.author | Razavi, Seyed Mohammad Javad | |
dc.contributor.author | Avanzini, A | |
dc.contributor.author | Cornacchia, G | |
dc.contributor.author | Giorleo, L | |
dc.contributor.author | Berto, Filippo | |
dc.date.accessioned | 2022-07-07T07:57:27Z | |
dc.date.available | 2022-07-07T07:57:27Z | |
dc.date.created | 2020-12-01T09:58:56Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | International Journal of Fatigue. 2021, 142 . | en_US |
dc.identifier.issn | 0142-1123 | |
dc.identifier.uri | https://hdl.handle.net/11250/3003375 | |
dc.description.abstract | In this paper Cobalt-Chromium-Molybdenum (Co-Cr-Mo) specimens produced by Selective Laser Melting (SLM) for biomedical field were studied. In particular, fatigue tests were carried out comparing as-built condition with Hot Isostatic Pressing (HIP) and a heat treatment under vacuum condition. The influence on microstructure and fatigue properties was investigated on plain specimens and with a V-notched geometry. Both vacuum heat treatment and HIP had effects on the microstructure and internal defects, which resulted in an enhancement of quasi-static and fatigue properties. Lastly, notch sensitivity and applicability of ASED failure criterion for fatigue life prediction notched specimens were evaluated. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Effect of heat treatment on fatigue behavior of as-built notched Co-Cr-Mo parts produced by Selective Laser Melting | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.source.pagenumber | 15 | en_US |
dc.source.volume | 142 | en_US |
dc.source.journal | International Journal of Fatigue | en_US |
dc.identifier.doi | 10.1016/j.ijfatigue.2020.105926 | |
dc.identifier.cristin | 1854655 | |
cristin.ispublished | true | |
cristin.fulltext | preprint | |
cristin.qualitycode | 2 | |