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Computational Model for Non-Isothermal Melt Spinning Flows: The Low Take Up Velocity Range
(Asociación Argentina de Mecánica Computacional, 2002-11)
This work shows the interrelation between non-isothermal melt spinning flows and the isothermal extensional flow described through rheometry. This analysis uses the iterative numerical algorithm presented by Ottone and ...
Shear and extensional properties of kefiran
(Elsevier, 2016-11)
Kefiran is a neutral polysaccharide constituted by glucose and galactose produced by Lactobacillus kefiranofaciens. It is included into kefir grains and has several health promoting properties. In the present work, shear ...
Water absorption effects on biaxial extensional viscosity of wheat flour dough
(FOOD & NUTRITION PRESS, 2003)
Numerical study on micro-scale extensional viscoelastic flows
(Elsevier B.V., 2020-02-01)
The capillary thinning dynamics can be considered one of the fingerprints of extensionally-dominated viscoelastic flows. Notably, the rheological behavior of complex fluids in extensional flow has been investigated in ...
Water absorption effects on biaxial extensional viscosity of wheat flour doughJOURNAL OF TEXTURE STUDIESJ TEXTURE STUD
(FOOD & NUTRITION PRESS, 2017)
Linear viscoelasticity, extensional viscosity, and oxygen permeability of nanocomposites based on propylene copolymer and organoclay
(John Wiley & Sons Inc, 2018-02-13)
Random propylene-terpolymer (PEBC)/organophilic montmorillonite nanocomposites were prepared by melt mixing, using PEBC modified with maleic anhydride (PEBCg) as compatibilizer. Clay concentrations up to 8 wt %, ...
The competing roles of extensional viscosity and normal stress differences in complex flows of elastic liquids
(KOREAN SOC RHEOLOGY, 2009)
In various attempts to relate the behaviour of highly-elastic liquids in complex flows to their rheometrical behaviour, obvious candidates for study have been the variation of shear viscosity with shear rate, the two normal ...
Effect of the viscosity ratio on the particle coalescence in PS/HDPE blends under extensional flow
(2004)
The effect of viscosity ratio and concentration on particle coalescence in PS/HDPE blends was studied. Three different PS and HDPE were used in order to modify the viscosity ratio (p). The blends were prepared by extrusion ...
Effect of the viscosity ratio on the particle coalescence in PS/HDPE blends under extensional flow
(2004)
The effect of viscosity ratio and concentration on particle coalescence in PS/HDPE blends was studied. Three different PS and HDPE were used in order to modify the viscosity ratio (p). The blends were prepared by extrusion ...