Multi-Material Processing in Additive Manufacturing

dc.creatorOtt, M.
dc.creatorZach, M.F.
dc.date.accessioned2021-09-30T13:44:32Z
dc.date.available2021-09-30T13:44:32Z
dc.date.issued2010-09-23
dc.description.abstractOne of the most important advantages of additive layer manufacturing (ALM) is the ability to produce parts with high geometric complexity in a very economical manner. However, only little effort has been taken in order to enhance aspects of material flexibility of ALM. A modified manufacturing process was developed and different stages concerning the dimensions of multi-material complexity are defined. The technological base being selective laser melting, two varying metallic materials were fused within each layer. Therefore, a new recoating mechanism for non-cohesive powders has been developed. To increase lifetime of tools with abrasive wear environment, hot work steel and tungsten carbide/cobalt have been combined. A tooling insert has been chosen as an example of application.en_US
dc.description.departmentMechanical Engineeringen_US
dc.identifier.urihttps://hdl.handle.net/2152/88250
dc.identifier.urihttp://dx.doi.org/10.26153/tsw/15191
dc.language.isoengen_US
dc.publisherUniversity of Texas at Austinen_US
dc.relation.ispartof2010 International Solid Freeform Fabrication Symposiumen_US
dc.rights.restrictionOpenen_US
dc.subjectadditive layer manufacturingen_US
dc.subjectmulti-material processingen_US
dc.subjectmaterial flexibilityen_US
dc.subjectmaterial propertiesen_US
dc.subjecthot work steelen_US
dc.subjecttungsten carbide/cobalten_US
dc.titleMulti-Material Processing in Additive Manufacturingen_US
dc.typeConference paperen_US

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