As one of the ways contributing to the progress of the industrialization of the construction
industry, 3D printed concrete (3DPC) has attracted more and more attention in recent years …

Calcium phosphate cements (CPC) have seen clinical success in many dental and
orthopaedic applications in recent years. The properties of CPC essential for clinical …

This study investigated fresh properties of 100% construction and demolition waste (CDW)-
based geopolymer mortars providing innovative solutions for waste upcycling in favor of …

Recently, the construction industry has been striving to develop faster production processes
with the ever-increasing complexity of forms. In order to achieve enhanced productivity and …

The efficient development of extrusion-based 3D-printing requires flexibility in both
formulation-and process design. This task requires a fundamental understanding of the …

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 …

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 …

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 …

The stability of the flow induced by the extrusion forming process of a cement based material
is largely influenced by the relative migration between the lubricating liquid phase and the …

Extensive movement of the liquid phase relative to the solids in solid–liquid pastes during
extrusion forming is an undesirable process phenomenon. The impact of formulation and …