Impact of build envelope on the properties of additive manufactured parts from AlSi10Mg

Journal article
(Original article)


Publication Details

Author(s): Fiegl T, Franke M, Körner C
Journal: Optics and Laser Technology
Publisher: Elsevier Ltd
Publication year: 2019
Volume: 111
Pages range: 51-57
ISSN: 0030-3992
Language: English


Abstract

The selective laser melting (SLM) process is well established in the
construction of prototypes and in the low volume production. With
increasing build-up rates the next step to serial production is
possible. Multi laser systems and larger build envelopes make the
process cost-efficient. Enlarged systems enable not only the
manufacturing of numerous smaller parts in one build job but also bigger
parts for the automotive and aerospace industry. A modified metal laser
melting machine X LINE 2000R equipped with a dual laser system and an
enlarged build envelope is used to investigate the position-dependent
properties of parts made from AlSi10Mg. The impact on porosity and
mechanical properties is shown for different spatial directions. The
results are an important contribution to process design, component
layout and further improvements of larger SLM machines.



FAU Authors / FAU Editors

Fiegl, Tobias
Lehrstuhl für Werkstoffwissenschaften (Werkstoffkunde und Technologie der Metalle)
Franke, Martin
Lehrstuhl für Werkstoffwissenschaften (Werkstoffkunde und Technologie der Metalle)
Körner, Carolin Prof. Dr.-Ing.
Lehrstuhl für Werkstoffwissenschaften (Werkstoffkunde und Technologie der Metalle)


Research Fields

Additive Manufacturing
Lehrstuhl für Werkstoffwissenschaften (Werkstoffkunde und Technologie der Metalle)


How to cite

APA:
Fiegl, T., Franke, M., & Körner, C. (2019). Impact of build envelope on the properties of additive manufactured parts from AlSi10Mg. Optics and Laser Technology, 111, 51-57. https://dx.doi.org/10.1016/j.optlastec.2018.08.050

MLA:
Fiegl, Tobias, Martin Franke, and Carolin Körner. "Impact of build envelope on the properties of additive manufactured parts from AlSi10Mg." Optics and Laser Technology 111 (2019): 51-57.

BibTeX: 

Last updated on 2018-16-11 at 13:50

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