The influence of microstructure on mechanical properties of 3D printable geopolymer composites
Authors:
- Kinga Korniejenko,
- Krzysztof Miernik,
- Wei-Ting Lin,
- Arnaud Castel
Abstract
The additive manufacturing technologies are fast-developing industrial sector and, potentially, a ground-breaking technology. They have many advantages such as the saving of resources and energy efficiency. However, the full exploitation of 3D printing technology for ceramic materials is currently limited; a lot of research is being conducted in this area. A promising solution seems to be geopolymers, but its application requires a better understanding of the behaviour this group of materials. This article analyses the influence of microstructure on mechanical properties whilst taking the production method into consideration. The paper is based on comparative analysis – the investigation is focused on the influence of material structure on the mechanical properties and fracture mechanism of these kinds of composites, including those reinforced with different kind of fibres. As a raw material for the matrix, fly ash from the Skawina coal power plant (located in: Skawina, Lesser Poland, Poland) was used. The investigation was made by SEM analysis. The results show that the microstructural analysis did not sufficiently explain the underlying reasons for the observed differences in the mechanical properties of the composites
- Record ID
- CUT5c25750a05294b349a411744194d53d9
- Publication categories
- ; ;
- Author
- Pages
- [1-9]
- Other elements of collation
- fot.; tab.; rys.; wykr.; Bibliografia (na s.) - 8-9; Bibliografia (liczba pozycji) - 29; Oznaczenie streszczenia - Abstr.
- Substantive notes
- Section: E-mobility, Sustainable Materials and Technologies
- Book
- Tracz Tomasz, Tomasz Tracz Mróz Katarzyna, Katarzyna Mróz Zdeb Tomasz Tomasz Zdeb (eds.): MATBUD’2020 – Scientific-Technical Conference: E-mobility, Sustainable Materials and Technologies, MATEC Web of Conferences, no. 322, 2020, [S.l.], EDP Sciences, ISBN 978-2-7598-9108-5
- Keywords in English
- additive manufacturing, 3D printing, geopolymer, microstructure, mechanical properties
- DOI
- DOI:10.1051/matecconf/202032201011 Opening in a new tab
- URL
- https://www.matec-conferences.org/articles/matecconf/abs/2020/18/matecconf_matbud2020_01011/matecconf_matbud2020_01011.html Opening in a new tab
- Related project
- Language
- eng (en) English
- License
- Score (nominal)
- 5
- Additional fields
- Indeksowana w: Web of Science
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT5c25750a05294b349a411744194d53d9/
- URN
urn:pkr-prod:CUT5c25750a05294b349a411744194d53d9
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.