Results 41 to 50 of about 21,577 (188)

Effect of Surface Roughness on the Rheology of Silica-Coated Styrene/Acrylic Acid Copolymer Suspensions [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2023
Hypothesis: Today, due to the widespread use of coarse particle suspensions in chemical industry, the tendency to study the rheological behaviour of suspensions has increased significantly.
majid haghgoo, Hajar Es-Haghi
doaj   +1 more source

Rheological characteristics analysis of shear thickening fluids based on response surface methodology

open access: yesMaterials Research Express, 2022
This paper analyzed the influence of various components and the external environment on the rheological properties of shear thickening fluid (STF). The single-factor experimental study was carried out with the silica particle size, the mass fraction of ...
Mingmei Zhao   +4 more
doaj   +1 more source

Shear thinning and shear thickening of a confined suspension of vesicles [PDF]

open access: yesPhysical Review E, 2018
Widely regarded as an interesting model system for studying flow properties of blood, vesicles are closed membranes of phospholipids that mimic the cytoplasmic membranes of red blood cells. In this study we analyze the rheology of a suspension of vesicles in a confined geometry: the suspension, bound by two planar rigid walls on each side, is subject ...
Nait Ouhra, A.   +5 more
openaire   +4 more sources

(Dis)continuous shear thickening in frictionless granular media? [PDF]

open access: yesEPJ Web of Conferences
Continuous and discontinuous shear thickening are commonly observed in sheared dense suspensions but are still not fully understood. Although micro-friction at particle-particle contacts is widely accepted as the dominating origin of discontinuous shear ...
Shi Hao   +3 more
doaj   +1 more source

Fabrication and Characterisation of Magnetorheological Shear Thickening Fluids

open access: yesFrontiers in Materials, 2020
In this article, a magnetorheological shear thickening fluid (MRSTF) was fabricated based on magnetorheological (MR) material and shear thickening fluid (STF).
Vladimir Sokolovski   +3 more
doaj   +1 more source

Material removal characteristics of magnetic-field enhanced shear thickening polishing technology

open access: yesJournal of Materials Research and Technology, 2021
To achieve the efficient and high-quality machining of hard and brittle ceramics used in various industries, in addition to other materials that are difficult to process, a magnetic-field enhanced shear thickening polishing technology was developed in ...
Dongdong Zhou   +5 more
doaj   +1 more source

Generality of shear thickening in dense suspensions [PDF]

open access: yesNature Materials, 2010
Suspensions are of wide interest and form the basis for many smart fluids. For most suspensions, the viscosity decreases with increasing shear rate, that is, they shear thin. Few are reported to do the opposite, that is, shear thicken, despite the longstanding expectation that shear thickening is a generic type of suspension behaviour.
Eric, Brown   +7 more
openaire   +2 more sources

Shear-Thickening Behavior of Precipitated Calcium Carbonate Particles Suspensions in Glycerine

open access: yesApplied Rheology, 2015
For developing a new composite material owning shear-thickening characteristic, the rheological behaviors of nano-sized precipitated calcium carbonate (PCC) particles with irregular sharp in glycerine were investigated systematically by means of steady ...
Chen Yi   +3 more
doaj   +1 more source

Kinetic theory of discontinuous shear thickening

open access: yesEPJ Web of Conferences, 2017
A simple kinetic theory to exhibit a discontinuous shear thickening (DST) is proposed. The model includes a collision integral, a drag from environment and an environmental temperature Tex as well as a shear term.
Hayakawa Hisao, Takada Satoshi
doaj   +1 more source

shear thickening [PDF]

open access: yes, 2019
Citation: 'shear thickening' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.S05639 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

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