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dc.contributor.authorSchanz, J.
dc.contributor.authorHofele, Markus
dc.contributor.authorHitzler, Leonhard
dc.contributor.authorMerkel, Markus
dc.contributor.authorRiegel, H.
dc.date.accessioned2018-05-25T01:08:23Z
dc.date.available2018-05-25T01:08:23Z
dc.date.issued2016
dc.identifier.isbn978-981-10-1082-8
dc.identifier.doi10.1007/978-981-10-1082-8_16
dc.identifier.urihttp://hdl.handle.net/10072/143209
dc.description.abstractPowder-bed based additive manufacturing techniques, such as selective laser melting (SLM), are gaining in importance due to the opportunity to produce highly complex shapes. This offer new construction possibilities in the design. However, the surface of the produced SLM parts exhibit a high roughness which can affect the integrity and geometric tolerance. To reduce the surface roughness and to improve the mechanical properties of the outmost layer, laser polishing by re-melting the surface can be used. The present paper focus on the laser polishing of additive manufactured parts. This investigation contains measurement results of the initial and laser polished surfaces out of AlSi10Mg. The surfaces have been analyzed by roughness spectroscopy and white light interferometry. By utilizing a disk laser with a maximum power of 4 kW in combination with a 1-D scanner system, the initial surface roughness was reduced up to 92 %.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherSpringer Singapore
dc.publisher.placeSingapore
dc.relation.ispartofbooktitleMachining, Joining and Modifications of Advanced Materials
dc.relation.ispartofchapter16
dc.relation.ispartofpagefrom159
dc.relation.ispartofpageto169
dc.subject.fieldofresearchMechanical Engineering not elsewhere classified
dc.subject.fieldofresearchcode091399
dc.titleLaser Polishing of Additive Manufactured AlSi10Mg Parts with an Oscillating Laser Beam
dc.typeBook chapter
dc.type.descriptionB1 - Chapters
dc.type.codeB - Book Chapters
gro.hasfulltextNo Full Text
gro.griffith.authorHitzler, Leonhard


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