Standard method for microCT-based additive manufacturing quality control 4 : Metal powder analysis

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dc.contributor.authorDu Plessis, Antonen_ZA
dc.contributor.authorSperling, Philipen_ZA
dc.contributor.authorBeerlink, Andreen_ZA
dc.contributor.authorDu Preez, Willie B.en_ZA
dc.contributor.authorLe Roux, Stephan G.en_ZA
dc.date.accessioned2019-10-18T07:51:31Z
dc.date.available2019-10-18T07:51:31Z
dc.date.issued2018
dc.descriptionCITATION: Du Plessis, A., et al. 2018. Standard method for microCT-based additive manufacturing quality control 4 : Metal powder analysis, MethodsX, 5:1336-1345, doi:10.1016/j.mex.2018.10.021.
dc.descriptionThe original publication is available at https://www.sciencedirect.com
dc.description.abstractENGLISH ABSTRACT: X-ray micro computed tomography (microCT) can be applied to analyse powder feedstock used in additive manufacturing. In this paper, we demonstrate a dedicated workflow for this analysis method, specifically for Ti6Al4V powder typically used in commercial powder bed fusion (PBF) additive manufacturing (AM) systems. The methodology presented includes sample size requirements, scan conditions and settings, reconstruction and image analysis procedures. We envisage this method will support standardization in powder analysis in the additive manufacturing community. This is aimed at ultimately improving the quality of additively manufactured parts, through the identification of impurities and defects in powders.en_ZA
dc.description.urihttps://www.sciencedirect.com/science/article/pii/S221501611830178X
dc.description.versionPublisher's version
dc.format.extent10 pagesen_ZA
dc.identifier.citationDu Plessis, A., et al. 2018. Standard method for microCT-based additive manufacturing quality control 4 : Metal powder analysis, MethodsX, 5:1336-1345, doi:10.1016/j.mex.2018.10.021
dc.identifier.issn2215-0161 (online)
dc.identifier.otherdoi:10.1016/j.mex.2018.10.021
dc.identifier.urihttp://hdl.handle.net/10019.1/106665
dc.language.isoen_ZAen_ZA
dc.publisherElsevieren_ZA
dc.rights.holderAuthors retain copyrighten_ZA
dc.subjectMetal powder -- Analysisen_ZA
dc.subjectMicrocomputers -- Tomographyen_ZA
dc.subjectManufacturing -- Additivesen_ZA
dc.titleStandard method for microCT-based additive manufacturing quality control 4 : Metal powder analysisen_ZA
dc.typeArticleen_ZA
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