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dc.contributor.authorWood, Paul
dc.contributor.authorGunputh, Urvashi
dc.contributor.authorWilliams, Gavin
dc.contributor.authorCarter, Wayne
dc.contributor.authorBoud, Fathi
dc.contributor.authorBahi, Slim
dc.contributor.authorRusinek, Alexis
dc.contributor.authorKowalewski, Zbigniew
dc.contributor.authorNowak, Zdzisław
dc.contributor.authorLibura, Tomasz
dc.contributor.authorVoyiadjis, George
dc.contributor.authorDiaz-Alvarez, Jose
dc.contributor.authorMiguelez, María
dc.identifier.citationWood, P., Gunputh, U., Williams, G. et al. (2021). 'Selective laser melting of a high precision turbomachinery application in IN718 alloy' [Plenary lecture]. 19th International Conference on Experimental Mechanics, Krakow, Poland, pp. 1-2.en_US
dc.description.abstractThe paper describes the manufacture of an outlet guide vane (OGV) component, in IN718 alloy, used in jet engines by Selective Laser Melting (SLM). The OGV component is a static part in the last stage of the compressor and is characterised as a series of airfoils or vanes secured by two flanged rings. The part tolerances at the leading and trailing edge require a high dimensional precision of +/-0.072 m whilst the profile tolerances are slightly more generous. The current challenge to manufacture a prototype OGV in IN718 alloy from a wrought stock involves a lengthy machining process in a hard-to-machine alloy. The tooling access is greatly restricted between the curved vanes, and the process involves careful fixturing and process management to mitigate residual stress in the component arising from the removal of material.en_US
dc.description.sponsorshipPartial funding of this research by the project of Polish National Agency for Academic Exchange (NAWA, PPI/APM/2018/1/00045/U/001), Poland.en_US
dc.rightsCC0 1.0 Universal*
dc.subjectadditive manufacturing, INCONEL718, machining, OGV, turbomachineryen_US
dc.titleSelective laser melting of a high precision turbomachinery application in IN718 alloyen_US
dc.typeMeetings and Proceedingsen_US
dc.contributor.departmentUniversity of Derbyen_US

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CC0 1.0 Universal
Except where otherwise noted, this item's license is described as CC0 1.0 Universal