This paper compiles selected predictive analytical and numerical tools which can be used to
model and understand the mechanisms of importance at different stages during and …

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 …

Abstract 3D concrete printing, an emerging automation technology for construction, requires
the concrete to be flowable during pumping and extrusion but firm immediately after layer …

An ability to measure and monitor the rheological characteristics of concrete is important for
3D printing applications. Printable concretes need to have high yield stress and viscosity for …

The changes in rheological properties based on mix design selection are critical factors in
determining the success of a 3D-printed structure using cement-based materials. The …

Extensive research on 3D printing with granular materials has predominantly focused on
discrete aspects of the process, such as material properties, printing technology, or …

In order to develop cement extrusion technology, it is absolutely necessary to perform an
adequate rheological characterization of cement-based formulations, by the use of non …

One of the promising technologies to produce carbon textile-reinforced concrete structures is
extrusion. For defect-free extrusion, high requirements are placed on the fresh concrete …

The additive manufacturing technology of extrusion of concrete mixtures through a nozzle
and deposition layer-by-layer is commonly called three-dimensional concrete printing …

Digital fabrication with cementitious materials is a rapidly growing field of research in which
the evolution of strength during the various processes, such as 3D printing, is the key …