Extrusion of cement-based materials-an overview

A Perrot, D Rangeard, VN Nerella… - RILEM Technical …, 2018 - letters.rilem.net
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 …

Flexible chocolate

YW Chen, MR Mackley - Soft Matter, 2006 - pubs.rsc.org
Chocolate is a complex soft solid that undergoes a series of physical transformations in the
mouth during consumption. Normally chocolate products are manufactured by liquid …

Characterizing extrudability for 3D concrete printing using discrete element simulations

R Jayathilakage, J Sanjayan, P Rajeev - Second RILEM International …, 2020 - Springer
Abstract 3D Concrete Printing (3DCP) is a novel automation construction technique, which
interested many researchers extensively in the past few years. Among the major research …

Физико-химическая механика в технологии катализаторов и сорбентов

АП Ильин, ВЮ Прокофьев - 2004 - elibrary.ru
Приведены современные представления о макро-и микрореологии
высококонцентрированных дисперсных систем, предназначенных для экструзии …

Rheological studies on cordierite honeycomb extrusion

RN Das, CD Madhusoodana, K Okada - Journal of the European Ceramic …, 2002 - Elsevier
The rheological parameters for a cordierite honeycomb extrusion were investigated using
the Benbow–Bridgwater model. The extrusion pastes were formulated using typical binders …

Digital fabrication with cement-based materials: underlying physics

V Mechtcherine, S Fataei, FP Bos, RA Buswell… - … : state-of-the-art report of …, 2022 - Springer
The comprehending of the processes' physics is a prerequisite for the purposeful design and
optimization of digital fabrication systems, as well as their efficient and robust process …

[PDF][PDF] Conditioning of clay soils for tunnelling machine screw conveyors

AS Merritt - 2005 - pipejacking.org
A theoretical model describing the screw conveyor operation is proposed. The model relates
the total pressure gradient and the screw torque to the soil flow rate, the shear stresses …

Shaping ceramics by plastic processing

S Blackburn, DI Wilson - Journal of the european Ceramic Society, 2008 - Elsevier
Ceramic products have been formed from plastically deformable bodies for many millennia.
A well-formulated paste can be shaped easily but this masks the complexity of the physical …

Effect of carbohydrate on the rheological parameters of paste extrusion

Y Chen, A Burbidge, J Bridgwater - Journal of the American …, 1997 - Wiley Online Library
Carbohydrates are often key components in the formulation of extrusion pastes, yet the
reasons for selection are presently empirical. The influence on paste extrusion of various …

Flow analysis of screw extrusion in three-dimensional concrete printing

ND Polychronopoulos, IE Sarris, J Vlachopoulos - Physics of Fluids, 2024 - pubs.aip.org
Recent advances in three-dimensional concrete printing necessitated the detailed
understanding of the operation and performance of screw extruders. This paper shows that …