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dc.contributor.authorCheng, Chung-Weien_US
dc.contributor.authorChien, Chih-Weien_US
dc.contributor.authorLin, De-Yauen_US
dc.contributor.authorHorng, Ji-Binen_US
dc.date.accessioned2016-03-28T00:04:28Z-
dc.date.available2016-03-28T00:04:28Z-
dc.date.issued2015-12-01en_US
dc.identifier.issn0257-9731en_US
dc.identifier.urihttp://hdl.handle.net/11536/129720-
dc.description.abstractA method is proposed for the fabrication of 3D metal (Ti6AL4V) parts that have microstructures covered with controllable nanostructures using selective laser melting (SLM) followed by laser-induced periodic surface structures (LIPSS). The metallic parts with microstructures was first fabricated by the SLM process, then a ultrafast laser machining platform was used to locally nanostructuring of the metal parts by LIPSS process. The experimental results show that periodic-like nanostructures with two different periods, i.e. 800-900 nm on the top surface and 450-600 nm on the bottom surface of the SLM-produced microstructures, were obtained simultaneously by a picosecond laser at wavelength 1064 mu with the same laser irradiation parameters. The liquid test demonstrates that the SLM+LIPSS process provides a structuring method to generate hydrophobic-enhanced metal parts. The process can provide a variety of 3D hierarchical micro/nanostructuring on metal material for biomedical application (e.g. customized implants) which is more than a conventional SLM process can provide.en_US
dc.language.isoen_USen_US
dc.subjectadditive manufacturingen_US
dc.subjectselective laser meltingen_US
dc.subjectpicosecond laseren_US
dc.subjectLIPSSen_US
dc.titleApplication of Ultrafast Laser Nanostructuring to Selective Laser Melting Partsen_US
dc.typeArticleen_US
dc.identifier.journalJOURNAL OF THE CHINESE SOCIETY OF MECHANICAL ENGINEERSen_US
dc.citation.volume36en_US
dc.citation.spage541en_US
dc.citation.epage547en_US
dc.contributor.department機械工程學系zh_TW
dc.contributor.departmentDepartment of Mechanical Engineeringen_US
dc.identifier.wosnumberWOS:000367963200008en_US
dc.citation.woscount0en_US
Appears in Collections:Articles