Article (Scientific journals)
Comparison of Strength Properties of Common Powder Bed Fusion and Stereolithography Materials
DECKER, Thierry; KEDZIORA, Slawomir; MUSEYIBOV, Elvin
2023In Key Engineering Materials, 969, p. 11-20
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Keywords :
PBF; MJF; SLS; SLA; mechanical properties; additive manufacturing
Abstract :
[en] This paper serves as basis for subsequent studies investigating a potential material and manufacturing method selection for producing lattice structures to be used as energy absorption device, such as in novel wearable protective gear. Four additively manufactured plastics from two additive manufacturing methods are examined in detail. Polyamide 12 specimens produced on two Powder Bed Fusion (PBF) machines are compared against specimens produced on a stereolithography (SLA) printer using a standard and an engineering-grade resin. A comprehensive analysis of their mechanical properties is presented by measuring their densities as well as tensile, fatigue, and impact properties. In addition, Poisson's ratio of the resin materials is estimated using Digital Image Correlation (DIC).
Disciplines :
Materials science & engineering
Author, co-author :
DECKER, Thierry  ;  University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Engineering (DoE)
KEDZIORA, Slawomir  ;  University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Engineering (DoE)
MUSEYIBOV, Elvin ;  University of Luxembourg > Faculty of Science, Technology and Medicine > Department of Engineering > Team Slawomir KEDZIORA
External co-authors :
no
Language :
English
Title :
Comparison of Strength Properties of Common Powder Bed Fusion and Stereolithography Materials
Publication date :
12 December 2023
Journal title :
Key Engineering Materials
ISSN :
1013-9826
eISSN :
1662-9795
Publisher :
Trans Tech Publications, Aedermannsdorf, Switzerland
Special issue title :
Key Engineering Materials
Volume :
969
Pages :
11-20
Peer reviewed :
Peer Reviewed verified by ORBi
Focus Area :
Physics and Materials Science
Available on ORBilu :
since 12 December 2023

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