Results 61 to 70 of about 10,316 (267)
Insights in thixotropic concrete pumping by a Poiseuille flow extension
Applied Rheology, 2020 Thixotropy is a reversible time-dependent phenomenon in fluids, in which an internal structure grows due to flocculation and breaks down under shear action. Numerous fluids are thixotropic, e.g. concretes and cementitious suspensions. Pumping of concrete
De Schryver Robin, De Schutter Geert
doaj +1 more source
Liquid Metals as Initiators of Free‐Radical Polymerization of Hydrogels: A Perspective
Advanced Functional Materials, Volume 36, Issue 6, 19 January 2026.Gallium‐based liquid metals initiate free radical polymerization to form hydrogels without the use of toxic molecular initiators. In addition to initiating polymerization, they can act as crosslinkers, yielding softer, more extensible, and tougher hydrogels than those formed with conventional initiators.
Syed Ahmed Jaseem +8 more
wiley +1 more source
Rheology of Plasticized Screen Printing Pastes Based on Batio3 Nanopowder
Applied Rheology, 2016 This paper represents the rheology of screen printing pastes based on BaTiO3 nanopowder. It is found that the pastes are shear thickened fluids with subsequent shear thinning under high shear rates.
Umerova Saide +4 more
doaj +1 more source
The study of structural-mechanical characteristics of the ointment with aminexil
Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2018 The estimation of rheological characteristics is an important and essential fragment of investigations for creating semisolid dosage forms for dermatologic practice.
Zhamaly Karym +2 more
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The non-monotonic shear-thinning flow of two strongly cohesive concentrated suspensions
, 2014 The behaviour in simple shear of two concentrated and strongly cohesive mineral suspensions showing highly non-monotonic flow curves is described. Two rheometric test modes were employed, controlled stress and controlled shear-rate.
Buscall, Richard +6 more
core +1 more source
On the existence of a simple yield stress fluid behavior [PDF]
, 2012 Materials such as foams, concentrated emulsions, dense suspensions or colloidal gels, are yield stress fluids. Their steady flow behavior, characterized by standard rheometric techniques, is usually modeled by a Herschel-Bulkley law.
Cohen-Addad, Sylvie +4 more
core +5 more sources
Influence of Blood Rheology on Hemodialysis Efficiency via Computational Simulation
Chemical Engineering &Technology, Volume 49, Issue 1, January 2026.This study presents a CFD framework for hemodialysis that explicitly incorporates cholesterol‐dependent non‐Newtonian blood rheology. By coupling mass transport with the mHAWB model, the work quantifies how rheology alters creatinine removal and optimal operating conditions. ABSTRACT This work presents a computational study of hemodialysis in cocurrent
L. A. Ramírez‐Torres +5 more
wiley +1 more source
Full scale pumping tests on SCC: application of the modified Hattori-Izumi theory [PDF]
, 2009 Studying the flow of fresh concrete is influenced by time dependency of the rheological properties of the concrete. This time dependency can be divided into two parts : the non-reversible part, being loss of workability and the reversible part, called ...
De Schutter, Geert +2 more
core
Catalytic coatings on stainless steel prepared by sol–gel route [PDF]
, 2006 Stainless steel (flat and microstructured) substrates have been coated with sol–gel catalysts made up of metal nanoparticles (Rh, Ni, Pt) dispersed on alumina and alumina–ceria supports.
Alphonse, Pierre +3 more
core +3 more sources
Food Frontiers, Volume 7, Issue 1, January 2026.ABSTRACT While US and PEF treatments have been studied for native corn starch, their effects on the 3D printing behavior of pregelatinized corn starch (PGCS) remain largely unexplored. This study is among the first to link these non‐thermal treatments to enhanced functionality and printability of PGCS.
Saqib Gulzar +4 more
wiley +1 more source