The role of scan strategies in fatigue performance for laser powder bed fusion

dc.contributor.author	Wits, W.W.
dc.contributor.author	Amsterdam, E.
dc.contributor.author	Scolaro, E.
dc.contributor.author	Clare, A.T.
dc.date.accessioned	2026-02-20T14:22:14Z
dc.date.available	2026-02-20T14:22:14Z
dc.date.issued	2020
dc.description.abstract	The integrity of additively manufactured components is limited by the number, size, type and location of defects encapsulated in the build. Our ability to manufacture fatigue resistant components by the powder bed fusion process is still nascent as a result. The location of defects within a build volume is known to be of significance but efforts are yet to achieve superior manufacturing strategies resulting in tolerable fatigue performance. In this work the role of laser scan strategies is investigated in determining fatigue performance of printed components. Fractography and X-ray computed tomography data are presented to support this.
dc.identifier.citation	Wessel W. Wits, Enrico Scolaro, Emiel Amsterdam, Adam T. Clare, The role of scan strategies in fatigue performance for laser powder bed fusion, CIRP Annals, Volume 71, Issue 1, 2022, Pages 185-188, ISSN 0007-8506, https://doi.org/10.1016/j.cirp.2022.03.006.
dc.identifier.uri	https://hdl.handle.net/10921/1871
dc.language.iso	en
dc.publisher	Elsevier
dc.rights.holder	© 2022 CIRP. Published by Elsevier Ltd. All rights reserved.
dc.rights.license	CC BY-NC-ND (This final submitted version)
dc.title	The role of scan strategies in fatigue performance for laser powder bed fusion
dc.type	Article

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