Processing and Quality Evaluation of Additive Manufacturing Monolayer Specimens
Joint Authors
Wendt, Christiane
Fernández-Vidal, Severo Raúl
Gómez-Parra, Álvaro
Batista, Moisés
Marcos, M.
Source
Advances in Materials Science and Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-05-10
Country of Publication
Egypt
No. of Pages
8
Abstract EN
Although its importance has increased significantly, Additive Manufacturing is not yet a fully accepted industrial manufacturing process for load-carrying parts.
The future success of the process group depends on its standardization.
This work proposes a methodology for the design, manufacturing, and quality evaluation of specimens manufactured by Fused Layer Modeling that are composed of only one layer (so-called monolayers).
The processing methodology and properties of monolayers have not been studied systematically yet.
A first systematic design of monolayers for mechanical testing is presented.
Rectangular and circular monolayers adapted to the loads of tensile and compression testing are manufactured using different trajectory strategies.
Frequently occurring macro- and microgeometrical defects are evaluated and categorized in order to optimize the part quality.
This work also studies the effect of some manufacturing parameters such as the gap between print head and machine bed, trajectory strategy, bed leveling, and temperatures on part quality.
The most suitable specimens are tested mechanically in tensile or compression tests.
In the case of study, tensile strength values are only 8.6% lower than the values for reference tests on the unextruded filament.
However, the properties deviate more strongly for compression tests which may be due to the selected specimen geometry.
American Psychological Association (APA)
Wendt, Christiane& Fernández-Vidal, Severo Raúl& Gómez-Parra, Álvaro& Batista, Moisés& Marcos, M.. 2016. Processing and Quality Evaluation of Additive Manufacturing Monolayer Specimens. Advances in Materials Science and Engineering،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1096231
Modern Language Association (MLA)
Wendt, Christiane…[et al.]. Processing and Quality Evaluation of Additive Manufacturing Monolayer Specimens. Advances in Materials Science and Engineering No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1096231
American Medical Association (AMA)
Wendt, Christiane& Fernández-Vidal, Severo Raúl& Gómez-Parra, Álvaro& Batista, Moisés& Marcos, M.. Processing and Quality Evaluation of Additive Manufacturing Monolayer Specimens. Advances in Materials Science and Engineering. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1096231
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1096231