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Publisher DOI: 10.1016/j.procir.2018.08.063
Title: Laser metal deposition of bionic aluminum supports: reduction of the energy input for additive manufacturing of a fuselage
Language: English
Authors: Heilemann, Markus 
Beckmann, Jaco 
Konigorski, Detlev 
Emmelmann, Claus 
Keywords: laser metal deposition;additive manufacturing;aluminum;bionic;aerospace
Issue Date: 2018
Publisher: Elsevier
Source: Procedia CIRP (74): 136-139 (2018)
Journal or Series Name: Procedia CIRP 
Conference: 10th CIRP Conference on Photonic Technologies [LANE 2018] 
Abstract (english): Additively manufactured components made of metallic material are subject to special consideration for many R&D departments, since the process control is not yet sufficiently reliable and therefore an extensive quality assurance is necessary. For this reason, few structural components for aviation have been established so far. In this paper, a feasibility study for the use of laser metal deposition (LMD) for the additive manufacturing of a fuselage made of aluminum is carried out. The result is a parameter set with a minimized energy input. However, due to a welding length of 58 m the overall energy input is high and large distortion arises.
DOI: 10.15480/882.2181
ISSN: 2212-8271
Institute: Laser- und Anlagensystemtechnik G-2 
Type: InProceedings (Aufsatz / Paper einer Konferenz etc.)
Appears in Collections:Publications (tub.dok)

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