Results 31 to 40 of about 24,918 (158)
Shear thinning and thickening of cemented paste backfill
Applied Rheology, 2019 Cemented paste backfill (CPB) is considered to be a concentrated suspension in which tailings are bonded together by the hydraulic binder and water, and it has a high solid volume concentration (≥50 vol.%).
Yang Liuhua +5 more
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Chemical Engineering Transactions, 2019 This study numerically investigates the effect of rheological liquid foods on heat sterilization process using Taylor–Couette flow sterilizer (TCFS). As model thermal processing, the destruction of Clostridium botulinum and thiamine was selected.
Hayato Masuda +3 more
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Lubricants, 2023 The accurate prediction of friction in highly loaded concentrated contacts is one of the most challenging aspects of thermal elastohydrodynamic (TEHD) simulation.
Thomas Neupert, Dirk Bartel
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Flow and hydrodynamic shear stress inside a printing needle during biofabrication.
PLoS ONE, 2020 We present a simple but accurate algorithm to calculate the flow and shear rate profile of shear thinning fluids, as typically used in biofabrication applications, with an arbitrary viscosity-shear rate relationship in a cylindrical nozzle.
Sebastian J Müller +7 more
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Shear Thinning and Local Melting of Colloidal Crystals [PDF]
Physical Review Letters, 2011 Phenomena such as shear thinning and thickening, occurring when complex materials are exposed to external forces, are generally believed to be closely connected to changes in the microstructure. Here, we establish a direct and quantitative relation between shear thinning in a colloidal crystal and the surface area of the locally melted region by ...
Dullens, Roel P. A., Bechinger, Clemens
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Universal mechanism of shear thinning in supercooled liquids
Communications PhysicsSoft glassy materials experience a significant reduction in viscosity η when subjected to shear flow, known as shear thinning. This phenomenon is characterized by a power-law scaling of η with the shear rate $$\dot{\gamma }$$ γ ° , $$\eta \propto {\dot ...
Hideyuki Mizuno +3 more
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Yield dimensionless magnetic effect and shear thinning for magnetorheological grease
Results in Physics, 2020 The effects of silicone oil viscosity (SOV), carbonyl iron particles (CIPs) weight fraction and size on the yield dimensionless magnetic effect (DME) and shear-thinning behavior for magnetorheological (MR) grease were experimentally investigated in this ...
Kejie Wang +3 more
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Rheology of Emulsions Thickened by Starch Nanoparticles
Nanomaterials, 2022 The rheology of oil-in-water (O/W) emulsions thickened by starch nanoparticles is investigated here. The starch nanoparticle concentration is varied from 0 to 25 wt% based on the matrix aqueous phase. The oil concentration is varied from 0 to 65 wt%.
Anuva Pal, Rajinder Pal
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An improved equivalent viscosity model for the bubbly oil under high shear rate
FrictionShear-thinning effect of pure oil and distribution of bubble size are essential factors affecting the viscosity of bubbly oil. This study aims to establish an improved equivalent viscosity model for bubbly oil by considering the shear-thinning effect and
Shaohua Li +3 more
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The Hidden Internal Flow Dynamics of Shear‐Thinning Magma in Dikes
AGU AdvancesThe viscosity of magma has a first‐order control on the explosivity and hazards of a volcanic eruption, and the detection of diking within the subsurface may indicate an eruption is imminent.
Janine L. Kavanagh +3 more
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