Article (Scientific journals)
Testing Mortars for 3D Printing: Correlation with Rheological Behavior.
Ta, Minh Phuong Bao; Yeakleang, Muy; Abdelouhab, Sandra et al.
2024In Materials, 17 (20), p. 5002
Peer Reviewed verified by ORBi
 

Files


Full Text
materials-17-05002.pdf
Author postprint (5.57 MB)
Download

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
3D printing concrete; consistency; mortars; rheology measurements; shear level; shear stress; viscosity; 3-D printing; 3D-printing; Flow tables; Rheological behaviour; Rheological property; Rheology measurement; Table tests; Materials Science (all); Condensed Matter Physics
Abstract :
[en] Three-dimensionally printed concrete is a transformative technology that addresses housing shortages due to population growth and enables innovative architectural designs. The objective of this study is to investigate the connection between a conventional test and the rheological properties of 3D-printed concrete. A more precise assessment of material quality based on traditional evaluation techniques is proposed. Standard tests are conducted to evaluate the consistency of 3D-printed concrete materials. Complementarily, a rheometer is employed to accurately measure key rheological properties, thereby establishing a link with empiric testing methodologies. The correlation between the flow table test and rheological coefficients, such as yield stress and viscosity, has been identified as the most effective in basic experiments for evaluating material behavior. This approach allows for a preliminary assessment of printability without the need for additional complex equipment. The study has successfully established a relationship between flow table tests and rheological parameters. However, further research involving a broader range of materials and print-test experiments is essential to enhance the correlation between other conventional testing methods and rheometer results.
Disciplines :
Materials science & engineering
Author, co-author :
Ta, Minh Phuong Bao ;  Université de Liège - ULiège > Urban and Environmental Engineering
Yeakleang, Muy;  Urban and Environmental Engineering, Building Materials, University of Liège, 4000 Liège, Belgium
Abdelouhab, Sandra ;  Belgian Ceramic Research Center, 7000 Mons, Belgium
Courard, Luc  ;  Université de Liège - ULiège > Département ArGEnCo > Matériaux de construction non métalliques du génie civil
Language :
English
Title :
Testing Mortars for 3D Printing: Correlation with Rheological Behavior.
Publication date :
2024
Journal title :
Materials
eISSN :
1996-1944
Publisher :
MDPI, Basel, Switzerland
Volume :
17
Issue :
20
Pages :
5002
Peer reviewed :
Peer Reviewed verified by ORBi
Funding text :
This research was funded by Regional Government of Wallonia (Belgium) through BEXTRUS (Impression 3D de B\u00E9ton par EXTRUSion) research project (2022\u20132024).
Available on ORBi :
since 31 July 2025

Statistics


Number of views
49 (2 by ULiège)
Number of downloads
37 (2 by ULiège)

Scopus citations®
 
3
Scopus citations®
without self-citations
3
OpenCitations
 
0
OpenAlex citations
 
3

Bibliography


Similar publications



Contact ORBi