Solid Freeform Fabrication by Electrographic Printing

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dc.creatorKumar, Ashok V.
dc.creatorDutta, Anirban
dc.creatorFay, James E.
dc.date.accessioned2019-11-15T15:57:55Z
dc.date.available2019-11-15T15:57:55Z
dc.date.issued2003
dc.description.abstractA solid freeform fabrication technique is described where powder is deposited layer by layer using electrophotographic printing. In this process, powder is picked up and deposited using a charged photoconducting surface and deposited on a build platform. The paper describes a test bed that was designed and constructed to study the application of electrophotography to solid freeform fabrication. It can precisely deposit powder in the desired shape on each layer. The electric field required to transfer the powder on to the platform (or onto previously printed layers) was studied. A polymer toner powder was used to build small components by fusing each layer of printer powder using a hot compaction plate.en_US
dc.description.departmentMechanical Engineeringen_US
dc.description.sponsorshipFunding for this research from NSF grand number DMI-9875445 and ONR grant N00014-98-1-0694 is gratefully acknowledged.en_US
dc.identifier.urihttps://hdl.handle.net/2152/78417
dc.identifier.urihttp://dx.doi.org/10.26153/tsw/5504
dc.language.isoengen_US
dc.relation.ispartof2003 International Solid Freeform Fabrication Symposiumen_US
dc.rights.restrictionOpenen_US
dc.subjectElectrographicen_US
dc.titleSolid Freeform Fabrication by Electrographic Printingen_US
dc.typeConference paperen_US

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2003 International Solid Freeform Fabrication Symposium