dc.contributor.authorShuai, Li
dc.contributor.authorQingsong, Wei
dc.contributor.authorZhang, D. Q
dc.contributor.authorKai, Chua Chee
dc.date.accessioned2016-12-02T08:51:43Z
dc.date.available2016-12-02T08:51:43Z
dc.date.issued2014
dc.identifier.citationShuai, L., Qingsong, W., Zhang, D. Q., & Kai, C. C. (2014). Microstructures and Texture of Inconel 718 Alloy Fabricated by Selective Laser Melting. Proceedings of the 1st International Conference on Progress in Additive Manufacturing (Pro-AM 2014), 139-144.en_US
dc.identifier.urihttp://hdl.handle.net/10220/41667
dc.description.abstractInconel 718 nick base superalloy samples were fabricated by selective laser melting from the powder. The microstructure examinations reveal that fine cellular and dendritic structures with a size smaller than 1µm were formed in the laser track due to the rapid cooling speed. In order to investigate the influence of the anisotropy, two scanning strategies were used namely bidirectional and rotate 90° between neighboring layers in this study. The Inverse Polar Figure (IPF) acquired by electron backscatter diffraction (EBSD) proves that both of them show strong texture long the building directional. However, the texture can be significantly reduced by adjusting the scanning strategies.en_US
dc.format.extent6 p.en_US
dc.language.isoenen_US
dc.rights© 2014 by Research Publishing Services.en_US
dc.subjectAdditive manufacturingen_US
dc.subjectSelective laser meltingen_US
dc.titleMicrostructures and Texture of Inconel 718 Alloy Fabricated by Selective Laser Meltingen_US
dc.typeConference Paper
dc.contributor.conferenceProceedings of the 1st International Conference on Progress in Additive Manufacturing (Pro-AM 2014)en_US
dc.contributor.researchSingapore Centre for 3D Printingen_US
dc.contributor.researchNTU Additive Manufacture Centre
dc.identifier.doihttp://dx.doi.org/10.3850/978-981-09-0446-3_021
dc.description.versionPublished versionen_US


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