Formulation engineering of food systems for 3D-printing applications–A review
The efficient development of extrusion-based 3D-printing requires flexibility in both
formulation-and process design. This task requires a fundamental understanding of the …
formulation-and process design. This task requires a fundamental understanding of the …
Extrusion of cement-based materials-an overview
Extrusion is a process that consists in forcing a formable material to pass through a die
having the cross-section of the part to be obtained. This way of processing is used with …
having the cross-section of the part to be obtained. This way of processing is used with …
Rheological property and extrudability performance assessment of construction and demolition waste-based geopolymer mortars with varied testing protocols
This study investigated fresh properties of 100% construction and demolition waste (CDW)-
based geopolymer mortars providing innovative solutions for waste upcycling in favor of …
based geopolymer mortars providing innovative solutions for waste upcycling in favor of …
Characterizing the feasibility of processing wet granular materials to improve rheology for 3D printing
M Sweeney, LL Campbell, J Hanson… - Journal of Materials …, 2017 - Springer
Rheological measurements and extrusion tests are used to evaluate the viability of high
mass fraction (80% solids content) wet granular materials for extrusion-based 3D printing …
mass fraction (80% solids content) wet granular materials for extrusion-based 3D printing …
Use of ram extruder as a combined rheo-tribometer to study the behaviour of high yield stress fluids at low strain rate
We propose in this work to provide an efficient and simple extruder device able to evaluate
the rheological and tribological behaviour of high yield stress fluids, such as extrudible …
the rheological and tribological behaviour of high yield stress fluids, such as extrudible …
3D printing of cement-based materials with adapted buildability
This paper investigates the thixotropic behavior of cement-based materials used in large-
scale 3D printing. Five different mortar mixtures containing optimized admixtures, including a …
scale 3D printing. Five different mortar mixtures containing optimized admixtures, including a …
Prediction of extrusion load and liquid phase filtration during ram extrusion of high solid volume fraction pastes
For perfect and homogeneous plastic materials, the extrusion stress and flow typology have
previously been well described. However for firm pastes, during extrusion, liquid phase …
previously been well described. However for firm pastes, during extrusion, liquid phase …
[HTML][HTML] Development of unfired earthen building materials using muscovite rich soils and alkali activators
Most studies have focused on the alkali activation of thermally activated kaolinitic clays for
the production of innovative building materials. Whilst the widespread use of these minerals …
the production of innovative building materials. Whilst the widespread use of these minerals …
Squeeze flow coupled with dynamic pressure mapping for the rheological evaluation of cement-based mortars
FA Grandes, VK Sakano, ACA Rego… - Cement and Concrete …, 2018 - Elsevier
The squeeze flow test provides relevant information about the macroscopic rheological
behavior of mortars. Nevertheless, the identification and characterization of micro and meso …
behavior of mortars. Nevertheless, the identification and characterization of micro and meso …
Yield stress of fine cement-based mortars: Challenges and potentials with rotational and compressional testing methods
The present study aims to evaluate the static yield stress of cement-based mortar mixtures
using the parallel-plates geometry with rotational and compressional testing set-ups. In total …
using the parallel-plates geometry with rotational and compressional testing set-ups. In total …