3D Welding and Milling for Direct Prototyping of Metallic Parts

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dc.creatorSong, Yong-Ak
dc.creatorPark, Sehyung
dc.creatorHwang, Kyunghyun
dc.creatorChoi, Doosun
dc.creatorJee, Haeseong
dc.date.accessioned2019-02-26T17:15:15Z
dc.date.available2019-02-26T17:15:15Z
dc.date.issued1998
dc.description.abstractWelding has been used for the direct fabrication of metallic prototypes and prototype tools by several research institutes. Since welding alone is not able to deliver the accuracy and the surface quality needed for prototype tools, especially for injection molds, a combination with conventional machining is necessary. In this paper, welding and 5-axis milling are combined together for the direct fabrication of metallic parts. For welding, conventional CO2 arc welding is used. Test parts with conformal cooling channels an~ undercuts demonstrate the technological potential ofthis process combination for rapid tooling applications.en_US
dc.description.departmentMechanical Engineeringen_US
dc.identifier.urihttps://hdl.handle.net/2152/73488
dc.identifier.urihttp://dx.doi.org/10.26153/tsw/638
dc.language.isoengen_US
dc.relation.ispartof1998 International Solid Freeform Fabrication Symposiumen_US
dc.rights.restrictionOpenen_US
dc.subjectmechanical strengthen_US
dc.subjectrapid tooling techniquesen_US
dc.title3D Welding and Milling for Direct Prototyping of Metallic Partsen_US
dc.typeConference paperen_US

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1998 International Solid Freeform Fabrication Symposium