dc.contributor.authorYap, Yee Ling
dc.contributor.authorWang, Chengcheng
dc.contributor.authorSing, Swee Leong
dc.contributor.authorDikshit, Vishwesh
dc.contributor.authorYeong, Wai Yee
dc.contributor.authorWei, Jun
dc.identifier.citationYap, Y. L., Wang, C., Sing, S. L., Dikshit, V., Yeong, W. Y., & Wei, J. (2017). Material jetting additive manufacturing: An experimental study using designed metrological benchmarks. Precision Engineering, 50, 275-285.en_US
dc.description.abstractAdditive manufacturing (AM) technique allows the creation of parts with a high degree of design complexity by building three-dimensional (3D) parts layer-by-layer. Many of the current restrictions of design for manufacturing (DFM) as well as design for assembly (DFA) are no longer applicable for AM due to the lack of needs for tooling. Instead, it is critical to establish the manufacturing limits and design guidelines to achieve optimal production outcomes. This can be achieved through manipulation of process parameters. The purpose of this paper is to establish a systematic methodology for investigating the process capability of material jetting AM techniques by using specially designed benchmark artifacts. In this study, three customized benchmarks were designed to characterize and establish the process capability of material jetting AM techniques. Each of the benchmarks was designed for different purposes. Using a benchmark, metrological studies were conducted to determine the effect of process parameters on the dimensional accuracy of fabricated part. The design limitations on special features such as thin walls and assembly-free parts fabricated using different build orientations were also evaluated.en_US
dc.description.sponsorshipASTAR (Agency for Sci., Tech. and Research, S’pore)en_US
dc.format.extent39 p.en_US
dc.relation.ispartofseriesPrecision Engineeringen_US
dc.rights© 2017 Elsevier Inc. This is the author created version of a work that has been peer reviewed and accepted for publication by Precision Engineering, Elsevier Inc. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1016/j.precisioneng.2017.05.015].en_US
dc.subjectAdditive Manufacturingen_US
dc.subject3D Printingen_US
dc.titleMaterial jetting additive manufacturing: An experimental study using designed metrological benchmarksen_US
dc.typeJournal Article
dc.contributor.researchSingapore Centre for 3D Printingen_US
dc.contributor.schoolSchool of Mechanical and Aerospace Engineeringen_US
dc.description.versionAccepted versionen_US
dc.contributor.organizationA*STAR SIMTechen_US

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