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Publisher DOI: 10.1016/j.phpro.2011.03.048
Title: Laser additive manufacturing of modified implant surfaces with osseointegrative characteristics
Language: English
Authors: Emmelmann, Claus 
Scheinemann, Peter 
Munsch, Martin 
Seyda, Vanessa 
Keywords: Laser Additive Manufacturing;LAM;Selective Laser Melting;SLM;surface modification;cell structure;implant;TiAl6V4
Issue Date: 15-Apr-2011
Publisher: Elsevier
Source: Physics Procedia PART 1 (12): 375-384 (2011-01-01)
Journal or Series Name: Physics procedia 
Abstract (english): Additive Manufacturing technology, such as Selective Laser Melting, allows fabrication of complex metal parts with freeform surfaces. Using biocompatible metal alloys, e.g. TiAl6V4, medical implants can be produced. To increase osseointegrative behavior the ability to fabricate filigree lattice structures can be utilized to achieve a modified implant surface. In order to increase dimensional accuracy when applying a lattice structure on a curved surface, process constraints for single lattice bars are studied. The investigated lattice structure was thereupon applied on the surface of a medical implant. © 2011 Published by Elsevier Ltd.
DOI: 10.15480/882.2010
ISSN: 1875-3884
Institute: Laser- und Anlagensystemtechnik G-2 
Type: (wissenschaftlicher) Artikel
Funded by: European Regional Development Fund and the Investitions- und Förderbank Niedersachsen – NBank.
License: CC BY-NC-ND 3.0 (Attribution-NonCommercial-NoDerivatives) CC BY-NC-ND 3.0 (Attribution-NonCommercial-NoDerivatives)
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