Direct Laser Sintering of Metals

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dc.creatorCarter, William T.
dc.creatorJones, Marshall G.
dc.date.accessioned2018-05-03T16:44:29Z
dc.date.available2018-05-03T16:44:29Z
dc.date.issued1993
dc.description.abstractThe use of a directed laser bealn source to selectively sinter multiple layers of binderless metal powder for the purposes of rapid prototyping is described. The work in this paper is restricted to -325 mesh iron powder, which was sintered using a C\V 50 W Nd:YAG laser to approximately 3.5% density. A subsequent post-treatlnent was perfornled to achieve a fully dense saulple. It is envisioned that such a system can be used to manufacture functional metallic prototypes directly from CAD without part-specific tooling.en_US
dc.description.departmentMechanical Engineeringen_US
dc.identifierdoi:10.15781/T2513VD0T
dc.identifier.urihttp://hdl.handle.net/2152/65036
dc.language.isoengen_US
dc.relation.ispartof1993 International Solid Freeform Fabrication Symposiumen_US
dc.rights.restrictionOpenen_US
dc.subjectCADen_US
dc.subjectlaser beamen_US
dc.subjectrapid prototypingen_US
dc.subjectstereolithographyen_US
dc.titleDirect Laser Sintering of Metalsen_US
dc.typeConference paperen_US

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1993 International Solid Freeform Fabrication Symposium